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HDA-F-CS HDA-M-CS HDA-I-CS HDB-B-CS HDB-F-CS HDG-B-CS HDG-F-CS HDG-M-CS HDG-I-CS


HDA-B-CS – Horizontal Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA150-B-CSFPDF15012210 to 137500.4410011250.0221.0430.6144.0318.1921042.5
HDA200-B-CSFPDF20016210 to 150000.7810015000.0621.0430.6144.0318.1922042.5
HDA250-B-CSFPDF2502025 to 162500.7910018750.0724.2930.6144.0318.1925042.5
HDA250-B-CSF (6)PDF25020210 to 162500.5610018750.0527.5430.6144.0318.1926442.5
HDA300-B-CSFPDF30024310 to 175000.810022500.0727.5430.6144.0318.1926442.5
HDA350-B-CSFPDF3502845 to 187500.8110026250.0830.7930.6144.0318.1937042.5
HDA350-B-CSF (8)PDF35028410 to 187500.6710026250.0634.0430.6144.0318.1941742.5
HDA400-B-CSFPDF40032410 to 1100000.8810030000.0834.0430.6144.0318.1941742.5
HDA500-B-CSFPDF50040510 to 1125000.9610037500.0940.5430.6144.0318.194565N/a
HDA600-B-CSFPDF60048610 to 1150001.0210045000.147.0430.6144.0318.194965N/a
HDA150-B-CSF-X2PDF30024310 to 137500.8720011250.0321.0461.144.0318.1946385
HDA200-B-CSF-X2PDF40032420 to 150001.5520015000.1221.0461.144.0318.1946385
HDA250-B-CSF-X2PDF50040510 to 162501.5720018750.1324.2961.144.0318.1953685
HDA250-B-CSF-X2 (6)PDF50040520 to 162501.1120018750.1127.5461.144.0318.1955685
HDA300-B-CSF-X2PDF60048620 to 175001.5920022500.1527.5461.144.0318.1955685
HDA350-B-CSF-X2PDF70056710 to 187501.6120026250.1530.7961.144.0318.1963585
HDA350-B-CSF-X2 (8)PDF70056720 to 187501.3420026250.1234.0461.144.0318.1987785
HDA400-B-CSF-X2PDF80064820 to 1100001.7520030000.1634.0461.144.0318.1987785
HDA500-B-CSF-X2PDF100081020 to 1125001.9120037500.1840.5461.144.0318.1996010N/a
HDA600-B-CSF-X2PDF120097220 to 1150002.0520045000.1947.0461.144.0318.19103210N/a
Notes:
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA150-B-CSTPDF15012210 to 137500.4410011250.0221.0430.6144.0318.1921042.5
HDA200-B-CSTPDF20016210 to 150000.7810015000.0621.0430.6144.0318.1922042.5
HDA250-B-CSTPDF2502025 to 162500.7910018750.0724.2930.6144.0318.1925042.5
HDA250-B-CST (6)PDF25020210 to 162500.5610018750.0527.5430.6144.0318.1926442.5
HDA300-B-CSTPDF30024310 to 175000.810022500.0727.5430.6144.0318.1926442.5
HDA350-B-CSTPDF3502845 to 187500.8110026250.0830.7930.6144.0318.1937042.5
HDA350-B-CST (8)PDF35028410 to 187500.6710026250.0634.0430.6144.0318.1941742.5
HDA400-B-CSTPDF40032410 to 1100000.8810030000.0834.0430.6144.0318.1941742.5
HDA500-B-CSTPDF50040510 to 1125000.9610037500.0940.5430.6144.0318.194565N/a
HDA600-B-CSTPDF60048610 to 1150001.0210045000.147.0430.6144.0318.194965N/a
HDA150-B-CST-X2PDF30024310 to 137500.8720011250.0321.0461.144.0318.1946385
HDA200-B-CST-X2PDF40032420 to 150001.5520015000.1221.0461.144.0318.1946385
HDA250-B-CST-X2PDF50040510 to 162501.5720018750.1324.2961.144.0318.1953685
HDA250-B-CST-X2 (6)PDF50040520 to 162501.1120018750.1127.5461.144.0318.1955685
HDA300-B-CST-X2PDF60048620 to 175001.5920022500.1527.5461.144.0318.1955685
HDA350-B-CST-X2PDF70056710 to 187501.6120026250.1530.7961.144.0318.1963585
HDA350-B-CST-X2 (8)PDF70056720 to 187501.3420026250.1234.0461.144.0318.1987785
HDA400-B-CST-X2PDF80064820 to 1100001.7520030000.1634.0461.144.0318.1987785
HDA500-B-CST-X2PDF100081020 to 1125001.9120037500.1840.5461.144.0318.1996010N/a
HDA600-B-CST-X2PDF120097220 to 1150002.0520045000.1947.0461.144.0318.19103210N/a
Notes:
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDA-F-CS – Vertical Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA150-F-CSFPDF15012210 to 137500.4410011250.0221.2330.4244.0318.1921042.5
HDA200-F-CSFPDF20016210 to 150000.7810015000.0621.2330.4244.0318.1922042.5
HDA250-F-CSFPDF2502025 to 162500.7910018750.0724.4830.4244.0318.1925042.5
HDA250-F-CSF (6)PDF25020210 to 162500.5610018750.0127.7330.4244.0318.1926442.5
HDA300-F-CSFPDF30024310 to 175000.810022500.0727.7330.4244.0318.1926442.5
HDA350-F-CSFPDF3502845 to 187500.8110026250.0830.9830.4244.0318.1937042.5
HDA350-F-CSF (8)PDF35028410 to 187500.6710026250.0634.2330.4244.0318.1941742.5
HDA400-F-CSFPDF40032410 to 1100000.8810030000.0834.2330.4244.0318.1941742.5
HDA500-F-CSFPDF50040510 to 1125000.9610037500.0940.7330.4244.0318.194565N/a
HDA600-F-CSFPDF60048610 to 1150001.0210045000.147.2330.4244.0318.194965N/a
HDA150-F-CSF-X2PDF30024310 to 175000.4420022500.01542.3441.4244.0318.1946385
HDA200-F-CSF-X2PDF40032420 to 1100000.7820030000.0642.3441.4244.0318.1946385
HDA250-F-CSF-X2PDF50040510 to 1125000.7920037500.06548.8441.4244.0318.1953685
HDA250-F-CSF-X2 (6)PDF50040520 to 1125000.5620037500.05555.3441.4244.0318.1955685
HDA300-F-CSF-X2PDF60048620 to 1150000.820045000.07555.3441.4244.0318.1955685
HDA350-F-CSF-X2PDF70056710 to 1175000.8120052500.07561.8441.4244.0318.1963585
HDA350-F-CSF-X2 (8)PDF70056720 to 1175000.6720052500.0668.3441.4244.0318.1987785
HDA400-F-CSF-X2PDF80064820 to 1200000.8820060000.0868.3441.4244.0318.1987785
HDA500-F-CSF-X2PDF100081020 to 1250000.9620075000.0981.3441.4244.0318.19103210N/a
HDA600-F-CSF-X2PDF120097220 to 1300001.0320090000.09594.3441.4244.0318.19103210N/a
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA150-F-CSTPDF15012210 to 137500.4410011250.0221.2330.4244.0318.1921042.5
HDA200-F-CSTPDF20016210 to 150000.7810015000.0621.2330.4244.0318.1922042.5
HDA250-F-CSTPDF2502025 to 162500.7910018750.0724.4830.4244.0318.1925042.5
HDA250-F-CST (6)PDF25020210 to 162500.5610018750.0127.7330.4244.0318.1926442.5
HDA300-F-CSTPDF30024310 to 175000.810022500.0727.7330.4244.0318.1926442.5
HDA350-F-CSTPDF3502845 to 187500.8110026250.0830.9830.4244.0318.1937042.5
HDA350-F-CST (8)PDF35028410 to 187500.6710026250.0634.2330.4244.0318.1941742.5
HDA400-F-CSTPDF40032410 to 1100000.8810030000.0834.2330.4244.0318.1941742.5
HDA500-F-CSTPDF50040510 to 1125000.9610037500.0940.7330.4244.0318.194565N/a
HDA600-F-CSTPDF60048610 to 1150001.0210045000.147.2330.4244.0318.194965N/a
HDA150-F-CST-X2PDF30024310 to 175000.4420022500.01542.3441.4244.0318.1946385
HDA200-F-CST-X2PDF40032420 to 1100000.7820030000.0642.3441.4244.0318.1946385
HDA250-F-CST-X2PDF50040510 to 1125000.7920037500.06548.8441.4244.0318.1953685
HDA250-F-CST-X2 (6)PDF50040520 to 1125000.5620037500.05555.3441.4244.0318.1955685
HDA300-F-CST-X2PDF60048620 to 1150000.820045000.07555.3441.4244.0318.1955685
HDA350-F-CST-X2PDF70056710 to 1175000.8120052500.07561.8441.4244.0318.1963585
HDA350-F-CST-X2 (8)PDF70056720 to 1175000.6720052500.0668.3441.4244.0318.1987785
HDA400-F-CST-X2PDF80064820 to 1200000.8820060000.0868.3441.4244.0318.1987785
HDA500-F-CST-X2PDF100081020 to 1250000.9620075000.0981.3441.4244.0318.19103210N/a
HDA600-F-CST-X2PDF120097220 to 1300001.0320090000.09594.3441.4244.0318.19103210N/a
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDA-M-CS – Horizontal Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA150-M-CSFPDF15012210 to 137500.028014060.00441.4221.2344.0318.1921042.5
HDA200-M-CSFPDF20016210 to 150000.048018750.00641.4221.2344.0318.1922042.5
HDA250-M-CSFPDF2502025 to 162500.088023440.0141.4224.4844.0318.1925042.5
HDA250-M-CSF (6)PDF25020210 to 162500.18023440.0141.4227.7344.0318.1926442.5
HDA300-M-CSFPDF30024310 to 175000.148028130.0241.4227.7344.0318.1926442.5
HDA350-M-CSFPDF3502845 to 187500.228032810.0341.4230.9844.0318.1937042.5
HDA350-M-CSF (8)PDF35028410 to 187500.278032810.0441.4234.2344.0318.1941742.5
HDA400-M-CSFPDF40032410 to 1100000.358037500.0541.4234.2344.0318.1941742.5
HDA500-M-CSFPDF50040510 to 1125000.658046880.141.4240.7344.0318.194565N/a
HDA600-M-CSFPDF60048610 to 1150001.188056250.1741.4247.2344.0318.194965N/a
HDA150-M-CSF-X2PDF30024320 to 137500.0416014060.00841.4242.3444.0318.1942085
HDA200-M-CSF-X2PDF40032420 to 150000.0816018750.01241.4242.3444.0318.1944085
HDA250-M-CSF-X2PDF50040510 to 162500.1616023440.0241.4248.8444.0318.1950085
HDA250-M-CSF (6)-X2PDF50040520 to 162500.216023440.0241.4255.3444.0318.1952885
HDA300-M-CSF-X2PDF60048620 to 175000.2816028130.0441.4255.3444.0318.1952885
HDA350-M-CSF-X2PDF70056710 to 187500.4416032810.0641.4261.3444.0318.1974085
HDA350-M-CSF (8)-X2PDF70056720 to 187500.5416032810.0841.4268.3444.0318.1983485
HDA400-M-CSF-X2PDF80064820 to 1100000.716037500.141.4268.3444.0318.1983485
HDA500-M-CSF-X2PDF100081020 to 1125001.316046880.241.4281.3444.0318.1991210N/a
HDA600-M-CSF-X2PDF120097220 to 1150002.3616056250.3441.4294.3444.0318.1999210N/a
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA150-M-CSTPDF15012210 to 137500.028014060.00430.4221.2344.0318.1921042.5
HDA200-M-CSTPDF20016210 to 150000.048018750.00630.4221.2344.0318.1922042.5
HDA250-M-CSTPDF2502025 to 162500.088023440.0130.4224.4844.0318.1925042.5
HDA250-M-CST (6)PDF25020210 to 162500.18023440.0130.4227.7344.0318.1926442.5
HDA300-M-CSTPDF30024310 to 175000.148028130.0230.4227.7344.0318.1926442.5
HDA350-M-CSTPDF3502845 to 187500.228032810.0330.4230.9844.0318.1937042.5
HDA350-M-CST (8)PDF35028410 to 187500.278032810.0430.4234.2344.0318.1941742.5
HDA400-M-CSTPDF40032410 to 1100000.358037500.0530.4234.2344.0318.1941742.5
HDA500-M-CSTPDF50040510 to 1125000.658046880.130.4240.7344.0318.194565N/a
HDA600-M-CSTPDF60048610 to 1150001.188056250.1730.4247.2344.0318.194965N/a
HDA150-M-CST-X2PDF30024320 to 137500.0416014060.00830.4242.3444.0318.1942085
HDA200-M-CST-X2PDF40032420 to 150000.0816018750.01230.4242.3444.0318.1944085
HDA250-M-CST-X2PDF50040510 to 162500.1616023440.0230.4248.8444.0318.1950085
HDA250-M-CST (6)-X2PDF50040520 to 162500.216023440.0230.4255.3444.0318.1952885
HDA300-M-CST-X2PDF60048620 to 175000.2816028130.0430.4255.3444.0318.1952885
HDA350-M-CST-X2PDF70056710 to 187500.4416032810.0630.4261.3444.0318.1974085
HDA350-M-CST (8)-X2PDF70056720 to 187500.5416032810.0830.4268.3444.0318.1983485
HDA400-M-CST-X2PDF80064820 to 1100000.716037500.130.4268.3444.0318.1983485
HDA500-M-CST-X2PDF100081020 to 1125001.316046880.230.4281.3444.0318.1991210N/a
HDA600-M-CST-X2PDF120097220 to 1150002.3616056250.3430.4294.3444.0318.1999210N/a
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDA-I-CS – Vertical Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA250-I-CSFPDF2502025 to 162500.088023440.0130.6124.2944.0318.1925042.5
HDA250-I-CSF (6)PDF25020210 to 162500.18023440.0130.6127.5444.0318.1926442.5
HDA150-I-CSFPDF15012210 to 137500.028014060.00430.6121.0444.0318.1921042.5
HDA200-I-CSFPDF20016210 to 150000.048018750.00630.6121.0444.0318.1922042.5
HDA300-I-CSFPDF30024310 to 175000.148028130.0230.6127.5444.0318.1926442.5
HDA400-I-CSFPDF40032410 to 1100000.358037500.0530.6134.0444.0318.1941742.5
HDA500-I-CSFPDF50040510 to 1125000.658046880.130.6140.5444.0318.194565N/a
HDA600-I-CSFPDF60048610 to 1150001.188056250.1730.6147.0444.0318.194965N/a
HDA350-I-CSFPDF3502845 to 187500.228032810.0330.6130.7944.0318.1937042.5
HDA350-I-CSF (8)PDF35028410 to 187500.278032810.0430.6134.0444.0318.1941742.5
HDA150-I-CSF-X2PDF30024320 to 175000.0216028120.00461.121.0444.0318.1942085
HDA200-I-CSF-X2PDF40032420 to 1100000.0416037500.00661.121.0444.0318.1944085
HDA250-I-CSF-X2PDF50040510 to 1125000.0816046880.0161.124.2944.0318.1950085
HDA300-I-CSF-X2PDF60048620 to 1150000.1416056260.0261.127.5444.0318.1952885
HDA250-I-CSF-X2 (6)PDF50040520 to 1125000.116046880.0161.127.5444.0318.1952885
HDA350-I-CSF-X2PDF70056710 to 1175000.2216065620.0361.130.7944.0318.1974085
HDA350-I-CSF-X2 (8)PDF70056720 to 1175000.2716065620.0461.134.0444.0318.1983485
HDA400-I-CSF-X2PDF80064820 to 1200000.3516075000.0561.134.0444.0318.1983485
HDA500-I-CSF-X2PDF100081020 to 1250000.6516093760.161.140.5444.0318.1991210N/a
HDA600-I-CSF-X2PDF120097220 to 1300001.03160112500.1761.147.0444.0318.1999210N/a
HDA150-I-CSF-X3PDF45036530 to 175000.0324028120.00691.5921.0444.0318.19630127.5
HDA200-I-CSF-X3PDF60048630 to 1100000.0624037500.00991.5921.0444.0318.19660127.5
HDA250-I-CSF-X3PDF75060815 to 1125000.1224046880.01591.5924.2944.0318.19750127.5
HDA300-I-CSF-X3PDF90072930 to 1150000.2124056260.0391.5927.5444.0318.19792127.5
HDA250-I-CSF-X3 (6)PDF75060830 to 1125000.1524046880.01591.5927.5444.0318.19792127.5
HDA350-I-CSF-X3PDF105085115 to 1175000.3324065620.04591.5930.7944.0318.191110127.5
HDA350-I-CSF-X3 (8)PDF105085130 to 1175000.40524065620.0691.5934.0444.0318.191251127.5
HDA400-I-CSF-X3PDF120097230 to 1200000.52524075000.07591.5934.0444.0318.191251127.5
HDA500-I-CSF-X3PDF1500121530 to 1250000.97524093760.1591.5940.5444.0318.19136815N/a
HDA600-I-CSF-X3PDF1800145830 to 1300001.545240112500.25591.5947.0444.0318.19148815N/a
Note: For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDA250-I-CSTPDF2502025 to 162500.088023440.0130.6124.2944.0318.1925042.5
HDA250-I-CST (6)PDF25020210 to 162500.18023440.0130.6127.5444.0318.1926442.5
HDA150-I-CSTPDF15012210 to 137500.028014060.00430.6121.0444.0318.1921042.5
HDA200-I-CSTPDF20016210 to 150000.048018750.00630.6121.0444.0318.1922042.5
HDA300-I-CSTPDF30024310 to 175000.148028130.0230.6127.5444.0318.1926442.5
HDA400-I-CSTPDF40032410 to 1100000.358037500.0530.6134.0444.0318.1941742.5
HDA500-I-CSTPDF50040510 to 1125000.658046880.130.6140.5444.0318.194565N/a
HDA600-I-CSTPDF60048610 to 1150001.188056250.1730.6147.0444.0318.194965N/a
HDA350-I-CSTPDF3502845 to 187500.228032810.0330.6130.7944.0318.1937042.5
HDA350-I-CST (8)PDF35028410 to 187500.278032810.0430.6134.0444.0318.1941742.5
HDA150-I-CST-X2PDF30024320 to 175000.0216028120.00461.121.0444.0318.1942085
HDA200-I-CST-X2PDF40032420 to 1100000.0416037500.00661.121.0444.0318.1944085
HDA300-I-CST-X2PDF60048620 to 1150000.1416056260.0261.127.5444.0318.1952885
HDA250-I-CST-X2PDF50040510 to 1125000.0816046880.0161.124.2944.0318.1950085
HDA250-I-CST-X2 (6)PDF50040520 to 1125000.116046880.0161.127.5444.0318.1952885
HDA350-I-CST-X2PDF70056710 to 1175000.2216065620.0361.130.7944.0318.1974085
HDA350-I-CST-X2 (8)PDF70056720 to 1175000.2716065620.0461.134.0444.0318.1983485
HDA400-I-CST-X2PDF80064820 to 1200000.3516075000.0561.134.0444.0318.1983485
HDA500-I-CST-X2PDF100081020 to 1250000.6516093760.161.140.5444.0318.1991210N/a
HDA600-I-CST-X2PDF120097220 to 1300001.03160112500.1761.147.0444.0318.1999210N/a
HDA150-I-CST-X3PDF45036530 to 175000.0324028120.00691.5921.0444.0318.19630127.5
HDA200-I-CST-X3PDF60048630 to 1100000.0624037500.00991.5921.0444.0318.19660127.5
HDA300-I-CST-X3PDF90072930 to 1150000.2124056260.0391.5927.5444.0318.19792127.5
HDA250-I-CST-X3PDF75060815 to 1125000.1224046880.01591.5924.2944.0318.19750127.5
HDA250-I-CST-X3 (6)PDF75060830 to 1125000.1524046880.01591.5927.5444.0318.19792127.5
HDA350-I-CST-X3PDF105085115 to 1175000.3324065620.04591.5930.7944.0318.191110127.5
HDA350-I-CST-X3 (8)PDF105085130 to 1175000.40524065620.0691.5934.0444.0318.191251127.5
HDA400-I-CST-X3PDF120097230 to 1200000.52524075000.07591.5934.0444.0318.191251127.5
HDA500-I-CST-X3PDF1500121530 to 1250000.97524093760.1591.5940.5444.0318.19136815N/a
HDA600-I-CST-X3PDF1800145830 to 1300001.545240112500.25591.5947.0444.0318.19148815N/a
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

HDB-B-CS – Horizontal Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB180-B-CSFPDF18014610 to 145000.119015000.0128.9421.7877.7418.1916542.5
HDB200-B-CSFPDF20016210 to 150000.139016670.0228.9421.7877.7418.1916542.5
HDB225-B-CSFPDF2251825 to 156250.169018750.0228.9421.7877.7418.1920542.5
HDB250-B-CSFPDF2502025 to 162500.159020830.0228.9421.7877.7418.1920542.5
HDB270-B-CSFPDF27021910 to 167500.139022500.0228.9421.7877.7418.1926542.5
HDB300-B-CSFPDF30024310 to 175000.169025000.0228.9421.7877.7418.1926542.5
HDB315-B-CSFPDF3152555 to 178750.159026250.0232.1921.7877.7418.1932542.5
HDB350-B-CSFPDF3502845 to 187500.189029170.0232.1921.7877.7418.1932542.5
HDB360-B-CSFPDF36029210 to 190000.169030000.0235.4421.7877.7418.1938542.5
HDB375-B-CSFPDF37530410 to 193750.189031250.0235.4421.7877.7418.1938542.5
HDB400-B-CSFPDF40032410 to 1100000.29033330.0235.4421.7877.7418.1938542.5
HDB500-B-CSFPDF50040510 to 1125000.219041670.0241.9424.2877.7418.194605
HDB600-B-CSFPDF60048610 to 1150000.239050000.0348.4424.2877.7418.194905
HDB180-B-CSF-X2PDF36029210 to 145000.2118015000.0328.9443.4477.7418.1933085
HDB200-B-CSF-X2PDF40032410 to 150000.139016670.0228.9443.4477.7418.1933085
HDB225-B-CSF-X2PDF4503645 to 156250.3318018750.0428.9443.4477.7418.1941085
HDB250-B-CSF-X2PDF5004055 to 162500.318020830.0328.9443.4477.7418.1941085
HDB270-B-CSF-X2PDF54043710 to 167500.2618022500.0328.9443.4477.7418.1953085
HDB300-B-CSF-X2PDF60048610 to 175000.3218025000.0428.9443.4477.7418.1953085
HDB315-B-CSF-X2PDF6305105 to 178750.2918026250.0332.1943.4477.7418.1965085
HDB350-B-CSF-X2PDF7005675 to 187500.3618029170.0432.1943.4477.7418.1965085
HDB360-B-CSF-X2PDF72058310 to 190000.3218030000.0435.4443.4477.7418.1977085
HDB375-B-CSF-X2PDF75060810 to 193750.3518031250.0435.4443.4477.7418.1977085
HDB400-B-CSF-X2PDF80064810 to 1100000.418033330.0535.4443.4477.7418.1977085
HDB500-B-CSF-X2PDF100081010 to 1125000.4218041670.0541.9448.4477.7418.1992010
HDB600-B-CSF-X2PDF120097210 to 1150000.4618050000.0548.4448.4477.7418.1998010
Note: For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB180-B-CSTPDF18014610 to 145000.119015000.0128.9421.7877.7418.1916542.5
HDB200-B-CSTPDF20016210 to 150000.139016670.0228.9421.7877.7418.1916542.5
HDB225-B-CSTPDF2251825 to 156250.169018750.0228.9421.7877.7418.1920542.5
HDB250-B-CSTPDF2502025 to 162500.159020830.0228.9421.7877.7418.1920542.5
HDB270-B-CSTPDF27021910 to 167500.139022500.0228.9421.7877.7418.1926542.5
HDB300-B-CSTPDF30024310 to 175000.169025000.0228.9421.7877.7418.1926542.5
HDB315-B-CSTPDF3152555 to 178750.159026250.0232.1921.7877.7418.1932542.5
HDB350-B-CSTPDF3502845 to 187500.189029170.0232.1921.7877.7418.1932542.5
HDB360-B-CSTPDF36029210 to 190000.169030000.0235.4421.7877.7418.1938542.5
HDB375-B-CSTPDF37530410 to 193750.189031250.0235.4421.7877.7418.1938542.5
HDB400-B-CSTPDF40032410 to 1100000.29033330.0235.4421.7877.7418.1938542.5
HDB500-B-CSTPDF50040510 to 1125000.219041670.0241.9424.2877.7418.194605
HDB600-B-CSTPDF60048610 to 1150000.239050000.0348.4424.2877.7418.194905
HDB180-B-CST-X2PDF36029210 to 145000.2118015000.0328.9443.4477.7418.1933085
HDB200-B-CST-X2PDF40032410 to 150000.2618016670.0328.9443.4477.7418.1933085
HDB225-B-CST-X2PDF4503645 to 156250.3318018750.0428.9443.4477.7418.1941085
HDB250-B-CST-X2PDF5004055 to 162500.318020830.0328.9443.4477.7418.1941085
HDB270-B-CST-X2PDF54043710 to 167500.2618022500.0328.9443.4477.7418.1953085
HDB300-B-CST-X2PDF60048610 to 175000.3218025000.0428.9443.4477.7418.1953085
HDB315-B-CST-X2PDF6305105 to 178750.2918026250.0332.1943.4477.7418.1965085
HDB350-B-CST-X2PDF7005675 to 187500.3618029170.0432.1943.4477.7418.1965085
HDB360-B-CST-X2PDF72058310 to 190000.3218030000.0435.4443.4477.7418.1977085
HDB375-B-CST-X2PDF75060810 to 193750.3518031250.0435.4443.4477.7418.1977085
HDB400-B-CST-X2PDF80064810 to 1100000.418033330.0535.4443.4477.7418.1977085
HDB500-B-CST-X2PDF100081010 to 1125000.4218041670.0541.9448.4477.7418.1992010
HDB600-B-CST-X2PDF120097210 to 1150000.4618050000.0548.4448.4477.7418.1998010
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

HDB-F-CS – Vertical Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB180-F-CSFPDF18014610 to 145000.119015000.0122.6530.1977.7418.1916542.5
HDB200-F-CSFPDF20016210 to 150000.139016670.0222.6530.1977.7418.1916542.5
HDB225-F-CSFPDF2251825 to 156250.169018750.0225.930.1977.7418.1920542.5
HDB250-F-CSFPDF2502025 to 162500.159020830.0225.930.1977.7418.1920542.5
HDB270-F-CSFPDF27021910 to 167500.139022500.0229.1530.1977.7418.1926542.5
HDB300-F-CSFPDF30024310 to 175000.169025000.0229.1530.1977.7418.1926542.5
HDB315-F-CSFPDF3152555 to 178750.159026250.0232.430.1977.7418.1932542.5
HDB350-F-CSFPDF3502845 to 187500.189029170.0232.430.1977.7418.1932542.5
HDB360-F-CSFPDF36029210 to 190000.169030000.0235.6530.1977.7418.1938542.5
HDB375-F-CSFPDF37530410 to 193750.189031250.0235.6530.1977.7418.1938542.5
HDB400-F-CSFPDF40032410 to 1100000.29033330.0235.6530.1977.7418.1938542.5
HDB500-F-CSFPDF50040510 to 1125000.219041670.0242.1532.6977.7418.194605
HDB600-F-CSFPDF60048610 to 1150000.239050000.0348.6532.6977.7418.194905
HDB180-F-CSF-X2PDF36029220 to 190000.1118030000.01545.1830.1977.7418.1935185
HDB200-F-CSF-X2PDF40032420 to 1100000.1318033340.01545.1830.1977.7418.1935185
HDB225-F-CSF-X2PDF45036410 to 1112500.1718037500.0251.6830.1977.7418.1941085
HDB250-F-CSF-X2PDF50040510 to 1125000.1518041660.01551.6830.1977.7418.1943685
HDB270-F-CSF-X2PDF54043720 to 1135000.1318045000.01558.1830.1977.7418.1956385
HDB300-F-CSF-X2PDF60048620 to 1150000.1618050000.0258.1830.1977.7418.1956385
HDB315-F-CSF-X2PDF63051010 to 1157500.1518052500.01564.6830.1977.7418.1965085
HDB350-F-CSF-X2PDF70056710 to 1175000.1818058340.0264.6830.1977.7418.1969185
HDB360-F-CSF-X2PDF72058320 to 1180000.1618060000.0271.1830.1977.7418.1982285
HDB375-F-CSF-X2PDF75060820 to 1187500.1818062500.0271.1830.1977.7418.1982285
HDB400-F-CSF-X2PDF80064820 to 1200000.218066660.02571.1830.1977.7418.1982285
HDB500-F-CSF-X2PDF100081020 to 1250000.2118083340.02584.1832.6977.7418.19100710
HDB600-F-CSF-X2PDF120097220 to 1300000.23180100000.02597.1832.6977.7418.19104210
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB180-F-CSTPDF18014610 to 145000.119015000.0122.6521.5777.7418.1916542.5
HDB200-F-CSTPDF20016210 to 150000.139016670.0222.6521.5777.7418.1916542.5
HDB225-F-CSTPDF2251825 to 156250.169018750.0225.921.5777.7418.1920542.5
HDB250-F-CSTPDF2502025 to 162500.159020830.0225.921.5777.7418.1920542.5
HDB270-F-CSTPDF27021910 to 167500.139022500.0229.1521.5777.7418.1926542.5
HDB300-F-CSTPDF30024310 to 175000.169025000.0229.1521.5777.7418.1926542.5
HDB315-F-CSTPDF3152555 to 178750.159026250.0232.421.5777.7418.1932542.5
HDB350-F-CSTPDF3502845 to 187500.189029170.0232.421.5777.7418.1932542.5
HDB360-F-CSTPDF36029210 to 190000.169030000.0235.6521.5777.7418.1938542.5
HDB375-F-CSTPDF37530410 to 193750.189031250.0235.6521.5777.7418.1938542.5
HDB400-F-CSTPDF40032410 to 1100000.29033330.0235.6521.5777.7418.1938542.5
HDB500-F-CSTPDF50040510 to 1125000.219041670.0242.1524.0777.7418.194605
HDB600-F-CSTPDF60048610 to 1150000.239050000.0348.6524.0777.7418.194905
HDB180-F-CST-X2PDF36029220 to 190000.1118030000.01545.1821.5777.7418.1935185
HDB200-F-CST-X2PDF40032420 to 1100000.1318033340.01545.1821.5777.7418.1935185
HDB225-F-CST-X2PDF45036410 to 1112500.1718037500.0251.6821.5777.7418.1941085
HDB250-F-CST-X2PDF50040510 to 1125000.1518041660.01551.6821.5777.7418.1943685
HDB270-F-CST-X2PDF54043720 to 1135000.1318045000.01558.1821.5777.7418.1956385
HDB300-F-CST-X2PDF60048620 to 1150000.1618050000.0258.1821.5777.7418.1956385
HDB315-F-CST-X2PDF63051010 to 1157500.1518052500.01564.6821.5777.7418.1965085
HDB350-F-CST-X2PDF70056710 to 1175000.1818058340.0264.6821.5777.7418.1969185
HDB360-F-CST-X2PDF72058320 to 1180000.1618060000.0271.1821.5777.7418.1982285
HDB375-F-CST-X2PDF75060820 to 1187500.1818062500.0271.1821.5777.7418.1982285
HDB400-F-CST-X2PDF80064820 to 1200000.218066660.02571.1821.5777.7418.1982285
HDB500-F-CST-X2PDF100081020 to 1250000.2118083340.02584.1824.0777.7418.19100710
HDB600-F-CST-X2PDF120097220 to 1300000.23180100000.02597.1824.0777.7418.19104210
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-B-CS – Horizontal Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-B-CSFPDF50405 to 112500.12904170.0123.8222.1427.918.197621.5
HDG075-B-CSFPDF75615 to 118750.26906250.0323.8222.1427.918.197621.5
HDG100-B-CSFPDF1008110 to 125000.34908330.0423.8222.1427.918.1911021.5
HDG125-B-CSFPDF1251015 to 131250.399010420.0523.8222.1427.918.1914021.5
HDG150-B-CSFPDF15012210 to 137500.479012500.0523.8222.1427.918.1915721.5
HDG175-B-CSFPDF1751425 to 143750.519014580.0626.5722.1427.918.1916821.5
HDG200-B-CSFPDF20016210 to 150000.539016670.0629.3222.1427.918.1918842.5
HDG250-B-CSFPDF25020210 to 162500.589020830.0734.8222.1427.918.1924042.5
HDG300-B-CSFPDF30024310 to 175000.669025000.0840.3222.1427.918.1927942.5
HDG350-B-CSFPDF35028410 to 187500.749029170.0845.8222.1427.918.1931242.5
HDG400-B-CSFPDF40032410 to 1100000.89033330.0948.5722.1427.918.1932042.5
HDG500-B-CSFPDF50040510 to 1125000.939041670.156.8222.1427.918.19N/a53.2
HDG600-B-CSFPDF60048610 to 1150000.99050000.167.8222.1427.918.19N/a53.2
HDG050-B-CSF-X2PDF1008110 to 112500.241804170.0223.8244.1727.918.1911053
HDG075-B-CSF-X2PDF15012210 to 118750.521806250.0623.8244.1727.918.1915253
HDG100-B-CSF-X2PDF20016220 to 125000.681808330.0823.8244.1727.918.1922085
HDG125-B-CSF-X2PDF25020210 to 131250.7818010420.123.8244.1727.918.1928085
HDG150-B-CSF-X2PDF30024320 to 137500.9418012500.123.8244.1727.918.1931485
HDG175-B-CSF-X2PDF35028410 to 143751.0218014580.1226.5744.1727.918.1933685
HDG200-B-CSF-X2PDF40032420 to 150001.0618016670.1229.3244.1727.918.1937685
HDG250-B-CSF-X2PDF50040520 to 162501.0618020830.1434.8244.1727.918.1948085
HDG300-B-CSF-X2PDF60048620 to 175001.3218025000.1640.3244.1727.918.1955885
HDG350-B-CSF-X2PDF70056720 to 187501.4818029170.1645.8244.1727.918.1962485
HDG400-B-CSF-X2PDF80064820 to 1100001.618033330.1848.5744.1727.918.1964085
HDG500-B-CSF-X2PDF100081020 to 1125001.8618041670.256.8244.1727.918.19N/a106.4
HDG600-B-CSF-X2PDF120097220 to 1150001.818050000.267.8244.1727.918.19N/a106.4
Note: For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-B-CSTPDF50405 to 112500.12904170.0123.8222.1427.918.197621.5
HDG075-B-CSTPDF75615 to 118750.26906250.0323.8222.1427.918.197621.5
HDG100-B-CSTPDF100815 to 125000.34908330.0423.8222.1427.918.1911021.5
HDG125-B-CSTPDF1251015 to 131250.399010420.0523.8222.1427.918.1914021.5
HDG150-B-CSTPDF15012210 to 137500.479012500.0523.8222.1427.918.1915721.5
HDG175-B-CSTPDF1751425 to 143750.519014580.0626.5722.1427.918.1916821.5
HDG200-B-CSTPDF20016210 to 150000.539016670.0629.3222.1427.918.1918842.5
HDG250-B-CSTPDF25020210 to 162500.589020830.0734.8222.1427.918.1924042.5
HDG300-B-CSTPDF30024310 to 175000.669025000.0840.3222.1427.918.1927942.5
HDG350-B-CSTPDF35028410 to 187500.749029170.0845.8222.1427.918.1931242.5
HDG400-B-CSTPDF40032410 to 1100000.89033330.0948.5722.1427.918.1932042.5
HDG500-B-CSTPDF50040510 to 1125000.939041670.156.8222.1427.918.19N/a53.2
HDG600-B-CSTPDF60048610 to 1150000.99050000.167.8222.1427.918.19N/a53.2
HDG050-B-CST-X2PDF1008110 to 112500.2418012500.0223.8244.1727.918.1911053
HDG075-B-CST-X2PDF15012210 to 118750.521806250.0623.8244.1727.918.1915253
HDG100-B-CST-X2PDF20016220 to 125000.681808330.0823.8244.1727.918.1922085
HDG125-B-CST-X2PDF25020210 to 131250.7818010420.123.8244.1727.918.1928085
HDG150-B-CST-X2PDF30024320 to 137500.9418012500.123.8244.1727.918.1931485
HDG175-B-CST-X2PDF35028410 to 143751.0218014580.1226.5744.1727.918.1933685
HDG200-B-CST-X2PDF40032420 to 150001.0618016670.1229.3244.1727.918.1937685
HDG250-B-CST-X2PDF50040520 to 162501.0618020830.1434.8244.1727.918.1948085
HDG300-B-CST-X2PDF60048620 to 175001.3218025000.1640.3244.1727.918.1955885
HDG350-B-CST-X2PDF70056720 to 187501.4818029170.1645.8244.1727.918.1962485
HDG400-B-CST-X2PDF80064820 to 1100001.618033330.1848.5744.1727.918.1964085
HDG500-B-CST-X2PDF100081020 to 1125001.8618041670.256.8244.1727.918.19N/a106.4
HDG600-B-CST-X2PDF120097220 to 1150001.818050000.267.8244.1727.918.19N/a106.4
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-F-CS – Vertical Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-F-CSFPDF50405 to 112500.12904170.0115.7529.9627.918.197621.5
HDG075-F-CSFPDF75615 to 118750.26906250.0315.7529.9627.918.197621.5
HDG100-F-CSFPDF100815 to 125000.34908330.0418.529.9627.918.1911021.5
HDG125-F-CSFPDF1251015 to 131250.399010420.0521.2529.9627.918.1914021.5
HDG150-F-CSFPDF15012210 to 137500.479012500.052429.9627.918.1915721.5
HDG175-F-CSFPDF1751425 to 143750.519014580.0626.7529.9627.918.1916821.5
HDG200-F-CSFPDF20016210 to 150000.539016670.0629.529.9627.918.1918842.5
HDG250-F-CSFPDF25020210 to 162500.589020830.073529.9627.918.1924042.5
HDG300-F-CSFPDF30024310 to 175000.669025000.0840.529.9627.918.1927942.5
HDG350-F-CSFPDF35028410 to 187500.749029170.084629.9627.918.1931242.5
HDG400-F-CSFPDF40032410 to 1100000.89033330.0948.7529.9627.918.1932042.5
HDG500-F-CSFPDF50040510 to 1125000.939041670.15729.9627.918.19N/a53.2
HDG600-F-CSFPDF60048610 to 1150000.99050000.16829.9627.918.19N/a53.2
HDG050-F-CSF-X2PDF1008110 to 125000.121808340.0131.3929.9627.918.1915253
HDG075-F-CSF-X2PDF15012210 to 137500.2618012500.0331.3929.9627.918.1915253
HDG100-F-CSF-X2PDF20016210 to 150000.3418016660.0436.8929.9627.918.1922053
HDG125-F-CSF-X2PDF25020210 to 162500.3918020840.0542.3929.9627.918.1928053
HDG150-F-CSF-X2PDF30024320 to 175000.4718025000.0547.8929.9627.918.1931453
HDG175-F-CSF-X2PDF35028410 to 187500.5118029160.0653.3929.9627.918.1933653
HDG200-F-CSF-X2PDF40032420 to 1100000.5318033340.0658.8929.9627.918.1937685
HDG250-F-CSF-X2PDF50040520 to 1125000.5818041660.0769.8929.9627.918.1948085
HDG300-F-CSF-X2PDF60048620 to 1150000.6618050000.0880.8929.9627.918.1955885
HDG350-F-CSF-X2PDF70056720 to 1175000.7418058340.0891.8929.9627.918.1962485
HDG400-F-CSF-X2PDF80064820 to 1200000.818066660.0997.3929.9627.918.1964085
HDG500-F-CSF-X2PDF100081020 to 1250000.9318083340.1113.8929.9627.918.19N/a106.4
HDG600-F-CSF-X2PDF120097220 to 1300000.9180100000.1135.8929.9627.918.19N/a106.4
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-F-CSTPDF50405 to 112500.12904170.0115.7521.9627.918.197621.5
HDG075-F-CSTPDF75615 to 118750.26906250.0315.7521.9627.918.197621.5
HDG100-F-CSTPDF100815 to 125000.34908330.0418.521.9627.918.1911021.5
HDG125-F-CSTPDF1251015 to 131250.399010420.0521.2521.9627.918.1914021.5
HDG150-F-CSTPDF15012210 to 137500.479012500.052421.9627.918.1915721.5
HDG175-F-CSTPDF1751425 to 143750.519014580.0626.7521.9627.918.1916821.5
HDG200-F-CSTPDF20016210 to 150000.539016670.0629.521.9627.918.1918842.5
HDG250-F-CSTPDF25020210 to 162500.589020830.073521.9627.918.1924042.5
HDG300-F-CSTPDF30024310 to 175000.669025000.0840.521.9627.918.1927942.5
HDG350-F-CSTPDF35028410 to 187500.749029170.084621.9627.918.1931242.5
HDG400-F-CSTPDF40032410 to 1100000.89033330.0948.7521.9627.918.1932042.5
HDG500-F-CSTPDF50040510 to 1125000.939041670.15721.9627.918.19N/a53.2
HDG600-F-CSTPDF60048610 to 1150000.99050000.16821.9627.918.19N/a53.2
HDG050-F-CST-X2PDF1008110 to 125000.121808340.0131.3921.9627.918.1915253
HDG075-F-CST-X2PDF15012210 to 137500.2618012500.0331.3921.9627.918.1915253
HDG100-F-CST-X2PDF20016210 to 150000.3418016660.0436.8921.9627.918.1922053
HDG125-F-CST-X2PDF25020210 to 162500.3918020840.0542.3921.9627.918.1928053
HDG150-F-CST-X2PDF30024320 to 175000.4718025000.0547.8921.9627.918.1931453
HDG175-F-CST-X2PDF35028410 to 187500.5118029160.0653.3921.9627.918.1933653
HDG200-F-CST-X2PDF40032420 to 1100000.5318033340.0658.8921.9627.918.1937685
HDG250-F-CST-X2PDF50040520 to 1125000.5818041660.0769.8921.9627.918.1948085
HDG300-F-CST-X2PDF60048620 to 1150000.6618050000.0880.8921.9627.918.1955885
HDG350-F-CST-X2PDF70056720 to 1175000.7418058340.0891.8921.9627.918.1962485
HDG400-F-CST-X2PDF80064820 to 1200000.818066660.0997.3921.9627.918.1964085
HDG500-F-CST-X2PDF100081020 to 1250000.9318083340.1113.8921.9627.918.19N/a106.4
HDG600-F-CST-X2PDF120097220 to 1300000.9180100000.1135.8921.9627.918.19N/a106.4
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-M-CS – Horizontal Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-M-CSFPDF50415 to 112500.01705360.00229.9615.7527.918.1910421.5
HDG075-M-CSFPDF75615 to 118750.03708040.00529.9615.7527.918.1910421.5
HDG100-M-CSFPDF1008110 to 125000.067010710.0129.9618.527.918.1914721.5
HDG125-M-CSFPDF1251015 to 131250.127013390.0229.9621.2527.918.1918621.5
HDG150-M-CSFPDF15012210 to 137500.217016070.0429.962427.918.1921321.5
HDG175-M-CSFPDF1751425 to 143750.357018750.0729.9626.7527.918.1923321.5
HDG200-M-CSFPDF20016210 to 150000.527021430.129.9629.527.918.1926342.5
HDG250-M-CSFPDF25020310 to 162501.037026790.1829.963527.918.1933342.5
HDG300-M-CSFPDF30024310 to 175001.787032140.3229.9640.527.918.1939142.5
HDG350-M-CSFPDF35028410 to 187502.877037500.5529.964627.918.1944342.5
HDG400-M-CSFPDF40032410 to 1100004.147042860.7329.9648.7527.918.1946042.5
Note: For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-M-CSTPDF50415 to 112500.01705360.00221.9615.7527.918.1910421.5
HDG075-M-CSTPDF75615 to 118750.03708040.00521.9615.7527.918.1910421.5
HDG100-M-CSTPDF1008110 to 125000.067010710.0121.9618.527.918.1914721.5
HDG125-M-CSTPDF1251015 to 131250.127013390.0221.9621.2527.918.1918621.5
HDG150-M-CSTPDF15012210 to 137500.217016070.0421.962427.918.1921321.5
HDG175-M-CSTPDF1751425 to 143750.357018750.0721.9626.7527.918.1923321.5
HDG200-M-CSTPDF20016210 to 150000.527021430.121.9629.527.918.1926342.5
HDG250-M-CSTPDF25020310 to 162501.037026790.1821.963527.918.1933342.5
HDG300-M-CSTPDF30024310 to 175001.787032140.3221.9640.527.918.1939142.5
HDG350-M-CSTPDF35028410 to 187502.877037500.5521.964627.918.1944342.5
HDG400-M-CSTPDF40032410 to 1100004.147042860.7321.964627.918.1946042.5
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-I-CS – Vertical Airflow

Application Guidelines Product Specification Product Manual OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-I-CSFPDF50415 to 112500.01705360.00222.1423.8227.918.1910421.5
HDG075-I-CSFPDF75615 to 118750.03708040.00522.1423.8227.918.1910421.5
HDG100-I-CSFPDF1008110 to 125000.067010710.0122.1423.8227.918.1914721.5
HDG125-I-CSFPDF1251015 to 131250.127013390.0222.1423.8227.918.1918621.5
HDG150-I-CSFPDF15012210 to 137500.217016070.0422.1423.8227.918.1921321.5
HDG175-I-CSFPDF1751425 to 143750.357018750.0722.1426.5727.918.1923321.5
HDG200-I-CSFPDF20016210 to 150000.527021430.122.1429.3227.918.1926342.5
HDG250-I-CSFPDF25020310 to 162501.037026790.1822.1434.8227.918.1933342.5
HDG300-I-CSFPDF30024310 to 175001.787032140.3222.1440.3227.918.1939142.5
HDG350-I-CSFPDF35028410 to 187502.877037500.5522.1445.8227.918.1944342.5
HDG400-I-CSFPDF40032410 to 1100004.147042860.7322.1448.5727.918.1946042.5
HDG050-I-CSF-X2PDF1008110 to 125000.0114010720.00244.1723.8227.918.1920853
HDG075-I-CSF-X2PDF15012210 to 137500.0314016080.00544.1723.8227.918.1920853
HDG100-I-CSF-X2PDF20016220 to 150000.0614021420.0144.1723.8227.918.1929453
HDG125-I-CSF-X2PDF25020210 to 162500.1214026780.0244.1723.8227.918.1937253
HDG150-I-CSF-X2PDF30024320 to 175000.2114032140.0444.1723.8227.918.1942653
HDG175-I-CSF-X2PDF35028410 to 187500.3514037500.0744.1726.5727.918.1946653
HDG200-I-CSF-X2PDF40032420 to 1100000.5214042860.144.1729.3227.918.1952685
HDG250-I-CSF-X2PDF50040520 to 1125001.0314053580.1844.1734.8227.918.1966685
HDG300-I-CSF-X2PDF60048620 to 1150001.7814064280.3244.1740.3227.918.1978285
HDG350-I-CSF-X2PDF70056720 to 1175002.8714075000.5544.1745.8227.918.1988685
HDG400-I-CSF-X2PDF80064820 to 1200004.1414085720.7344.1748.5727.918.1992085
Note: For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDFMax Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFMMax APD @ Min RiseMax Temp RiseMin CFMMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDG050-I-CSTPDF50415 to 112500.01705360.00222.1423.8227.918.1910421.5
HDG075-I-CSTPDF75615 to 118750.03708040.00522.1423.8227.918.1910421.5
HDG100-I-CSTPDF1008110 to 125000.067010710.0122.1423.8227.918.1914721.5
HDG125-I-CSTPDF1251015 to 131250.127013390.0222.1423.8227.918.1918621.5
HDG150-I-CSTPDF15012210 to 137500.217016070.0422.1423.8227.918.1921321.5
HDG175-I-CSTPDF1751425 to 143750.357018750.0722.1426.5727.918.1923321.5
HDG200-I-CSTPDF20016210 to 150000.527021430.122.1429.3227.918.1926342.5
HDG250-I-CSTPDF25020310 to 162501.037026790.1822.1434.8227.918.1933342.5
HDG300-I-CSTPDF30024310 to 175001.787032140.3222.1440.3227.918.1939142.5
HDG350-I-CSTPDF35028410 to 187502.877037500.5522.1445.8227.918.1944342.5
HDG400-I-CSTPDF40032410 to 1100004.147042860.7322.1448.5727.918.1946042.5
HDG050-I-CST-X2PDF1008110 to 125000.0114010720.00244.1723.8227.918.1920853
HDG075-I-CST-X2PDF15012210 to 137500.0314016080.00544.1723.8227.918.1920853
HDG100-I-CST-X2PDF20016220 to 150000.0614021420.0144.1723.8227.918.1929453
HDG125-I-CST-X2PDF25020210 to 162500.1214026780.0244.1723.8227.918.1937253
HDG150-I-CST-X2PDF30024320 to 175000.2114032140.0444.1723.8227.918.1942653
HDG175-I-CST-X2PDF35028410 to 187500.3514037500.0744.1726.5727.918.1946653
HDG200-I-CST-X2PDF40032420 to 1100000.5214042860.144.1729.3227.918.1952685
HDG250-I-CST-X2PDF50040520 to 1125001.0314053580.1844.1734.8227.918.1966685
HDG300-I-CST-X2PDF60048620 to 1150001.7814064280.3244.1740.3227.918.1978285
HDG350-I-CST-X2PDF70056720 to 1175002.8714075000.5544.1745.8227.918.1988685
HDG400-I-CST-X2PDF80064820 to 1200004.1414085720.7344.1748.5727.918.1992085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.