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HDA-B Units

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 NumberPDF  Max 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-CNTPDF15012010 to 155560.3910011110.0221.9831.8345.7719.1821042.5
HDA200-B-CNTPDF20016010 to 174070.6710014810.0321.9831.8345.7719.1822042.5
HDA250-B-CNTPDF2502005 to 192590.8310018520.0425.2331.8345.7719.1825042.5
HDA250-B-CNT (6)PDF25020010 to 192590.6910018520.0325.2331.8345.7719.1826442.5
HDA300-B-CNTPDF30024010 to 1111110.9610022220.0528.4831.8345.7719.1826442.5
HDA350-B-CNTPDF3502805 to 1129631.0910025930.0631.7331.8345.7719.1837042.5
HDA350-B-CNT (8)PDF35028010 to 1129630.9310025930.0531.7331.8345.7719.1841742.5
HDA400-B-CNTPDF40032010 to 1148151.210029630.0634.9831.8345.7719.1841742.5
HDA500-B-CNTPDF50040010 to 1185191.3810037040.074231.8345.7719.124565
HDA600-B-CNTPDF60048010 to 1222221.5210044440.084831.8345.7719.124965
HDA150-B-CNT-X2PDF30024010 to 155560.7820011110.0421.9861.8145.7719.1846385
HDA200-B-CNT-X2PDF40032020 to 174081.3420014810.0621.9861.8145.7719.1846385
HDA250-B-CNT-X2PDF50040010 to 192601.6620018520.0825.2361.8145.7719.1853685
HDA250-B-CNT-X2 (6)PDF50040020 to 192601.3820018520.0625.2361.8145.7719.1855685
HDA300-B-CNT-X2PDF60048020 to 1111111.9220022220.128.4863.6645.7719.1855685
HDA350-B-CNT-X2PDF70056010 to 1129632.1820025930.1231.7363.6645.7719.1863585
HDA350-B-CNT-X2 (8)PDF70056020 to 1129631.8620025930.131.7361.8145.7719.1887785
HDA400-B-CNT-X2PDF80064020 to 1148152.420029630.1234.9863.6645.7719.1887785
HDA500-B-CNT-X2PDF100080020 to 1185192.7620037040.144263.6645.7719.12103210
HDA600-B-CNT-X2PDF120096020 to 1222223.0420044440.164863.6645.7719.12103210
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 NumberPDF  Max 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-CNF-X2PDF30024010 to 155560.7820011110.0421.9861.8145.7719.1846385
HDA200-B-CNF-X2PDF40032020 to 174081.3420014810.0621.9861.8145.7719.1846385
HDA250-B-CNF-X2PDF50040010 to 192601.6620018520.0825.2361.8145.7719.1853685
HDA250-B-CNF-X2 (6)PDF50040020 to 192601.3820018520.0625.2361.8145.7719.1855685
HDA300-B-CNF-X2PDF60048020 to 1111111.9220022220.128.4863.6645.7719.1855685
HDA350-B-CNF-X2PDF70056010 to 1129632.1820025930.1231.7363.6645.7719.1863585
HDA350-B-CNF-X2 (8)PDF70056020 to 1129631.8620025930.131.7361.8145.7719.1887785
HDA400-B-CNF-X2PDF80064020 to 1148152.420029630.1234.9863.6645.7719.1887785
HDA500-B-CNF-X2PDF100080020 to 1185192.7620037040.144263.6645.7719.12103210
HDA600-B-CNF-X2PDF120096020 to 1222223.0420044440.164863.6645.7719.12103210
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 Units

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 NumberPDF  Max 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-CNTPDF15012010 to 155560.3910011110.0221.9831.8345.7719.1821042.5
HDA200-F-CNTPDF20016010 to 174070.6710014810.0322.6732.3245.7519.1622042.5
HDA250-F-CNTPDF2502005 to 192590.8310018520.0425.9232.3245.7519.1625042.5
HDA250-F-CNT (6)PDF25020010 to 192590.6910018520.0329.1732.3245.7819.1926442.5
HDA300-F-CNTPDF30024010 to 1111110.9610022220.0529.1732.3245.7519.1626442.5
HDA350-F-CNTPDF3502805 to 1129631.0910025930.0632.4232.3245.7519.1637042.5
HDA350-F-CNT (8)PDF35028010 to 1129630.9310025930.0535.6732.3245.7819.1941742.5
HDA400-F-CNTPDF40032010 to 1148151.210029630.0635.6732.3245.7519.1641742.5
HDA500-F-CNTPDF50040010 to 1185191.3810037040.0742.1732.3245.8119.14565N/a
HDA600-F-CNTPDF60048010 to 1222221.5210044440.0848.6732.3245.8119.14965N/a
HDA150-F-CNT-X2PDF30024010 to 1111120.0420022220.0243.4931.3945.7719.1846385
HDA200-F-CNT-X2PDF40032020 to 1148160.0620029620.0243.4931.3945.7719.1846385
HDA250-F-CNT-X2PDF50040010 to 1185200.1220037040.0249.9931.3945.7719.1853685
HDA250-F-CNT-X2 (6)PDF50040020 to 1185200.1620037040.0256.4931.3945.7719.1855685
HDA300-F-CNT-X2PDF60048020 to 1222220.2220044440.0256.4931.3945.7719.1855685
HDA350-F-CNT-X2PDF70056010 to 1259260.3420051860.0462.9931.3945.7719.1863585
HDA350-F-CNT-X2 (8)PDF70056020 to 1259260.3820051860.0669.4931.3945.7719.1887785
HDA400-F-CNT-X2PDF80064020 to 1296300.520059260.0669.4931.3945.7719.1887785
HDA500-F-CNT-X2PDF100080020 to 1370380.9420074080.1282.4931.3945.8119.12103210N/a
HDA600-F-CNT-X2PDF120096020 to 1444441.5820088880.295.4931.3945.8119.12103210N/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 NumberPDF  Max 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-CNF-X2PDF30024010 to 1111120.0420022220.0243.4941.4945.7719.1846385
HDA200-F-CNF-X2PDF40032020 to 1148160.0620029620.0243.4941.4945.7719.1846385
HDA250-F-CNF-X2PDF50040010 to 1185200.1220037040.0249.9941.4945.7719.1853685
HDA250-F-CNF-X2 (6)PDF50040020 to 1185200.1620037040.0256.4941.4945.7719.1855685
HDA300-F-CNF-X2PDF60048020 to 1222220.2220044440.0256.4941.4945.7719.1855685
HDA350-F-CNF-X2PDF70056010 to 1259260.3420051860.0462.9941.4945.7719.1863585
HDA350-F-CNF-X2 (8)PDF70056020 to 1259260.3820051860.0669.4941.4945.7719.1887785
HDA400-F-CNF-X2PDF80064020 to 1296300.520059260.0669.4941.4945.7719.1887785
HDA500-F-CNF-X2PDF100080020 to 1370380.9420074080.1282.4941.4945.7719.12103210N/a
HDA600-F-CNF-X2PDF120096020 to 1444441.5820088880.295.4941.4945.7719.12103210N/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-M Units

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 NumberPDF  Max 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-CNTPDF15012010 to 155560.026018520.0131.8321.9845.7719.1821042.5
HDA200-M-CNTPDF20016010 to 174070.036024690.0132.3222.6745.7819.1322042.5
HDA250-M-CNTPDF2502005 to 192590.066030860.0132.3224.1845.7519.1625042.5
HDA250-M-CNT (6)PDF25020010 to 192590.086030860.0132.3224.1845.7519.1626442.5
HDA300-M-CNTPDF30024010 to 1111110.116037040.0132.3227.4345.7519.1626442.5
HDA350-M-CNTPDF3502805 to 1129630.176043210.0232.3232.4245.7519.1637042.5
HDA350-M-CNT (8)PDF35028010 to 1129630.196043210.0332.3232.4245.7519.1641742.5
HDA400-M-CNTPDF40032010 to 1148150.256049380.0332.3235.6745.7519.1641742.5
HDA500-M-CNTPDF50040010 to 1185190.476061730.0632.3242.1745.8119.14565
HDA600-M-CNTPDF60048010 to 1222220.796074070.132.3248.6745.8119.14965
HDA150-M-CNT-X2PDF30024010 to 155560.0412011110.0231.3943.4945.7719.1846385
HDA200-M-CNT-X2PDF40032020 to 174080.0612014810.0231.3943.4945.7719.1846385
HDA250-M-CNT-X2PDF50040010 to 192600.1212018520.0231.3949.9945.7719.1853685
HDA250-M-CNT-X2 (6)PDF50040020 to 192600.1612018520.0231.3956.4945.7719.1855685
HDA300-M-CNT-X2PDF60048020 to 1111110.2212022220.0231.3956.4945.7719.1855685
HDA350-M-CNT-X2PDF70056010 to 1129630.3412025930.0431.3962.9945.7719.1863585
HDA350-M-CNT-X2 (8)PDF70056020 to 1129630.3812025930.0631.3969.4945.7719.1887785
HDA400-M-CNT-X2PDF80064020 to 1148150.512029630.0631.3969.4945.7719.1887785
HDA500-M-CNT-X2PDF100080020 to 1185190.9412037040.1231.3982.4945.7719.12103210
HDA600-M-CNT-X2PDF120096020 to 1222221.5812044440.231.3995.4945.7719.12103210
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 NumberPDF  Max 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-CNF-X2PDF30024010 to 155560.0412011110.0241.4943.4945.7719.1846385
HDA200-M-CNF-X2PDF40032020 to 174080.0612014810.0241.4943.4945.7719.1846385
HDA250-M-CNF-X2PDF50040010 to 192600.1212018520.0241.4949.9945.7719.1853685
HDA250-M-CNF-X2 (6)PDF50040020 to 192600.1612018520.0241.4956.4945.7719.1855685
HDA300-M-CNF-X2PDF60048020 to 1111110.2212022220.0241.4956.4945.7719.1855685
HDA350-M-CNF-X2PDF70056010 to 1129630.3412025930.0441.4962.9945.7719.1863585
HDA350-M-CNF-X2 (8)PDF70056020 to 1129630.3812025930.0641.4969.4945.7719.1887785
HDA400-M-CNF-X2PDF80064020 to 1148150.512029630.0641.4969.4945.7719.1887785
HDA500-M-CNF-X2PDF100080020 to 1185190.9412037040.1241.4982.4945.7719.12103210
HDA600-M-CNF-X2PDF120096020 to 1222221.5812044440.241.4995.4945.7719.12103210
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-I Units

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 NumberPDF  Max 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-I-CNTPDF15012010 to 155560.026018520.0131.8321.9845.7719.1821042.5
HDA200-I-CNTPDF20016010 to 174070.036024690.0130.0821.9845.7719.1822042.5
HDA250-I-CNTPDF2502005 to 192590.066030860.0130.0825.2345.7719.1825042.5
HDA250-I-CNT (6)PDF25020010 to 192590.086030860.0131.8329.4245.7819.1926442.5
HDA300-I-CNTPDF30024010 to 1111110.116037040.0130.0828.4845.7719.1826442.5
HDA350-I-CNTPDF3502805 to 1129630.176043210.0230.0831.7345.7719.1837042.5
HDA350-I-CNT (8)PDF35028010 to 1129630.196043210.0331.8335.9245.7819.1941742.5
HDA400-I-CNTPDF40032010 to 1148150.256049380.0330.0834.9845.7719.1841742.5
HDA500-I-CNTPDF50040010 to 1185190.476061730.0630.084045.7719.124565N/a
HDA600-I-CNTPDF60048010 to 1222220.796074070.130.084645.7719.124965N/a
HDA150-I-CNT-X2PDF30024010 to 1111120.0412022220.0261.8121.9945.7719.1846385
HDA200-I-CNT-X2PDF40032020 to 1148160.0612029620.0261.8121.9945.7719.1846385
HDA250-I-CNT-X2PDF50040010 to 1185200.1212037040.0261.8125.2445.7719.1853685
HDA250-I-CNT-X2 (6)PDF50040020 to 1185200.1612037040.0261.8128.4945.7719.1855685
HDA300-I-CNT-X2PDF60048020 to 1222220.2212044440.0261.8128.4945.7719.1855685
HDA350-I-CNT-X2PDF70056010 to 1259260.3412051860.0461.8131.7445.7719.1863585
HDA350-I-CNT-X2 (8)PDF70056020 to 1259260.3812051860.0661.8134.9945.7719.1887785
HDA400-I-CNT-X2PDF80064020 to 1296300.512059260.0661.8134.9945.7719.1887785
HDA500-I-CNT-X2PDF100080020 to 1370380.9412074080.1261.8141.4945.8119.12103210N/a
HDA600-I-CNT-X2PDF120096020 to 1444441.5812088880.261.8147.9945.8119.12103210N/a
HDA150-I-CNT-X3PDF45036015 to 155560.0618011110.0391.7922.9245.7819.19695127.5
HDA200-I-CNT-X3PDF60048030 to 174080.0918014810.0391.7922.9245.7819.19695127.5
HDA250-I-CNT-X3PDF75060015 to 192600.1818018520.0391.7926.1745.7819.19804127.5
HDA250-I-CNT-X3 (6)PDF75060030 to 192600.2418018520.0391.7929.4245.7819.19834127.5
HDA300-I-CNT-X3PDF90072030 to 1111110.3318022220.0391.7929.4245.7819.19834127.5
HDA350-I-CNT-X3PDF105084015 to 1129630.5118025930.0691.7932.6745.7819.19953127.5
HDA350-I-CNT-X3 (8)PDF105084030 to 1129630.5718025930.0991.7935.9245.7819.191316127.5
HDA400-I-CNT-X3PDF120096030 to 1148150.7518029630.0991.7935.9245.7819.191316127.5
HDA500-I-CNT-X3PDF1500120030 to 1185191.4118037040.1891.7942.4245.7819.19154815N/a
HDA600-I-CNT-X3PDF1800144030 to 1222222.3718044440.391.7948.9245.7819.19154815N/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 NumberPDF  Max 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-I-CNF-X2PDF30024010 to 1111120.0412022220.0261.8121.9945.7719.1846385
HDA200-I-CNF-X2PDF40032020 to 1148160.0612029620.0261.8121.9945.7719.1846385
HDA250-I-CNF-X2PDF50040010 to 1185200.1212037040.0261.8125.2445.7719.1853685
HDA250-I-CNF-X2 (6)PDF50040020 to 1185200.1612037040.0261.8128.4945.7719.1855685
HDA300-I-CNF-X2PDF60048020 to 1222220.2212044440.0261.8128.4945.7719.1855685
HDA350-I-CNF-X2PDF70056010 to 1259260.3412051860.0461.8131.7445.7719.1863585
HDA350-I-CNF-X2 (8)PDF70056020 to 1259260.3812051860.0661.8134.9945.7719.1887785
HDA400-I-CNF-X2PDF80064020 to 1296300.512059260.0661.8134.9945.7719.1887785
HDA500-I-CNF-X2PDF100080020 to 1370380.9412074080.1261.8141.4945.7719.12103210N/a
HDA600-I-CNF-X2PDF120096020 to 1444441.5812088880.261.8147.9945.7719.12103210N/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.

HDB-B Units

Images coming soon!

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 NumberPDF  Max 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
HDB200-B-CNTPDF20016010 to 174070.349016460.0230.0120.9876.0419.1816542.5
HDB250-B-CNTPDF2502005 to 192590.399020580.0230.0120.9876.0419.1820542.5
HDB250-B-CNT (6)PDF25020010 to 192590.329020580.0230.0120.9876.0419.1826542.5
HDB300-B-CNTPDF30024010 to 1111110.449024690.0330.0120.9876.0419.1826542.5
HDB350-B-CNTPDF3502805 to 1129630.489028810.0336.5120.9876.0419.1832542.5
HDB350-B-CNT (8)PDF35028010 to 1129630.49028810.0236.5120.9876.0419.1838542.5
HDB400-B-CNTPDF40032010 to 1148150.529032920.0336.5120.9876.0419.1838542.5
HDB500-B-CNTPDF50040010 to 1185190.577549380.0543.0125.6176.0419.184605
HDB600-B-CNTPDF60048010 to 1222220.617559260.0549.5125.6176.0419.184905
HDB180-B-CNT-X2PDF36028820 to 166670.5618014810.0430.0140.1176.0419.1835185
HDB200-B-CNT-X2PDF40032020 to 174080.6818016460.0430.0140.1176.0419.1835185
HDB250-B-CNT-X2PDF50040010 to 192600.7818020580.0430.0140.1176.0419.1843685
HDB250-B-CNT-X2 (6)PDF50040020 to 192600.6418020580.0430.0140.1176.0419.1856385
HDB300-B-CNT-X2PDF60048020 to 1111110.8818024690.0630.0140.1176.0419.1856385
HDB350-B-CNT-X2PDF70056010 to 1129630.9618028810.0636.5140.1176.0419.1869185
HDB350-B-CNT-X2 (8)PDF70056020 to 1129630.818028810.0436.5140.1176.0419.1882285
HDB400-B-CNT-X2PDF80064020 to 1148151.0418032920.0636.5140.1176.0419.1882285
HDB500-B-CNT-X2PDF100080020 to 1185191.1415049380.143.0149.3776.0419.18100710
HDB600-B-CNT-X2PDF120096020 to 1222221.2215059260.149.5149.3776.0419.18104210
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 NumberPDF  Max 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-CNF-X2PDF36028820 to 166670.5618014810.0430.0140.1176.0419.1835185
HDB200-B-CNF-X2PDF40032020 to 174080.6818016460.0430.0140.1176.0419.1835185
HDB250-B-CNF-X2PDF50040010 to 192600.7818020580.0430.0140.1176.0419.1843685
HDB250-B-CNF-X2 (6)PDF50040020 to 192600.6418020580.0430.0140.1176.0419.1856385
HDB300-B-CNF-X2PDF60048020 to 1111110.8818024690.0630.0140.1176.0419.1856385
HDB350-B-CNF-X2PDF70056010 to 1129630.9618028810.0636.5140.1176.0419.1869185
HDB350-B-CNF-X2 (8)PDF70056020 to 1129630.818028810.0436.5140.1176.0419.1882285
HDB400-B-CNF-X2PDF80064020 to 1148151.0418032920.0636.5140.1176.0419.1882285
HDB500-B-CNF-X2PDF100080020 to 1185191.1415049380.143.0149.3776.0419.18100710
HDB600-B-CNF-X2PDF120096020 to 1222221.2215059260.149.5149.3776.0419.18104210
Notes:
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDB-F Units

Images coming soon!

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

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Model NumberPDF  Max 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
HDB200-F-CNTPDF20016010 to 174070.349016460.0222.335.0276.0119.1916542.5
HDB250-F-CNTPDF2502005 to 192590.399020580.0225.5835.0276.0119.1920542.5
HDB250-F-CNT (6)PDF25020010 to 192590.329020580.0230.5835.9576.0719.1926542.5
HDB300-F-CNTPDF30024010 to 1111110.449024690.0328.8335.0276.0119.1926542.5
HDB350-F-CNTPDF3502805 to 1129630.489028810.0332.0835.0276.0119.1932542.5
HDB350-F-CNT (8)PDF35028010 to 1129630.49028810.0237.0835.9576.0119.1938542.5
HDB400-F-CNTPDF40032010 to 1148150.529032920.0335.3335.0276.0119.1938542.5
HDB500-F-CNTPDF50040010 to 1184000.577549070.0541.8343.0276.0119.194605
HDB600-F-CNTPDF60048010 to 1220800.617558880.0548.3343.0276.0119.194905
HDB180-F-CNT-X2PDF36028820 to 1133340.5618029620.0446.335.957619.1935185
HDB200-F-CNT-X2PDF40032020 to 1148160.6818032920.0446.335.957619.1935185
HDB250-F-CNT-X2PDF50040010 to 1185200.7818041160.0452.835.9576.0119.1943685
HDB250-F-CNT-X2 (6)PDF50040020 to 1185200.6418041160.0459.335.9576.0119.1956385
HDB300-F-CNT-X2PDF60048020 to 1222220.8818049380.0659.335.9576.0119.1956385
HDB350-F-CNT-X2PDF70056010 to 1259260.9618057620.0665.835.9576.0119.1969185
HDB350-F-CNT-X2 (8)PDF70056020 to 1259260.818057620.0472.335.9576.0119.1982285
HDB400-F-CNT-X2PDF80064020 to 1296301.0418065840.0672.335.9576.0119.1982285
HDB500-F-CNT-X2PDF100080020 to 1370381.1415098760.185.343.9519.19100710
HDB600-F-CNT-X2PDF120096020 to 1444441.22150118520.198.343.9576.0119.19104210
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 NumberPDF  Max 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-CNF-X2PDF36028820 to 1133340.5618029620.0446.335.957619.1935185
HDB200-F-CNF-X2PDF40032020 to 1148160.6818032920.0446.335.957619.1935185
HDB250-F-CNF-X2PDF50040010 to 1185200.7818041160.0452.835.9576.0119.1943685
HDB250-F-CNF-X2 (6)PDF50040020 to 1185200.6418041160.0459.335.9576.0119.1956385
HDB300-F-CNF-X2PDF60048020 to 1222220.8818049380.0659.335.9576.0119.1956385
HDB350-F-CNF-X2PDF70056010 to 1259260.9618057620.0665.835.9576.0119.1969185
HDB350-F-CNF-X2 (8)PDF70056020 to 1259260.818057620.0472.335.9576.0119.1982285
HDB400-F-CNF-X2PDF80064020 to 1296301.0418065840.0672.335.9576.0119.1982285
HDB500-F-CNF-X2PDF100080020 to 1370381.1415098760.185.343.9519.19100710
HDB600-F-CNF-X2PDF120096020 to 1444441.22150118520.198.343.9576.0119.19104210
Notes:
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-B Units

Images coming soon!

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 NumberPDF  Max 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-CNTPDF50405 to 118520.37804630.0324.7821.5928.0319.27621.5
HDG075-B-CNTPDF75605 to 127780.79806940.0625.7121.5928.0319.27621.5
HDG100-B-CNTPDF1008010 to 137040.9809260.0724.7821.5928.0319.211021.5
HDG125-B-CNTPDF1251005 to 146300.988011570.0824.7823.3328.0319.214021.5
HDG150-B-CNTPDF15012010 to 155561.048013890.0824.7821.5928.0319.215721.5
HDG175-B-CNTPDF1751405 to 164811.088016200.0827.5321.5928.0319.216821.5
HDG200-B-CNTPDF20016010 to 174071.118018520.0930.2821.5928.0319.218842.5
HDG250-B-CNTPDF25020010 to 192590.928023150.0735.7821.5928.0319.224042.5
HDG300-B-CNTPDF30024010 to 1111110.988027780.0741.2821.5928.0319.227942.5
HDG350-B-CNTPDF35028010 to 1129631.038032410.0846.7821.5928.0319.231242.5
HDG400-B-CNTPDF40032010 to 1148151.188037040.0949.5321.5928.0319.232042.5
HDG050-B-CNT-X2PDF1008010 to 118520.741604630.0624.7844.8128.0319.211053
HDG075-B-CNT-X2PDF15012010 to 127781.581606940.1224.7844.8128.0319.215253
HDG100-B-CNT-X2PDF20016020 to 137041.81609260.1424.7844.8128.0319.222085
HDG125-B-CNT-X2PDF25020010 to 146301.9616011570.1624.7844.8128.0319.228085
HDG150-B-CNT-X2PDF30024020 to 155562.0816013890.1624.7844.8128.0319.231485
HDG175-B-CNT-X2PDF35028010 to 164812.1616016200.1627.5344.8128.0319.1933685
HDG200-B-CNT-X2PDF40032020 to 174072.2216018520.1830.2844.8128.0319.1937685
HDG250-B-CNT-X2PDF50040020 to 192591.8416023150.1435.7844.8128.0319.248085
HDG300-B-CNT-X2PDF60048020 to 1111111.9616027780.1441.2844.8128.0319.255885
HDG350-B-CNT-X2PDF70056020 to 1129632.0616032410.1646.7844.8128.0319.1262485
HDG400-B-CNT-X2PDF80064020 to 1148152.3616037040.1849.5344.8128.0319.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDF  Max 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-CNF-X2PDF1008010 to 118520.741604630.0625.7144.8128.0319.211053
HDG075-B-CNF-X2PDF15012010 to 127781.581606940.1225.7144.8128.0319.215253
HDG100-B-CNF-X2PDF20016020 to 137041.81609260.1425.7144.8128.0319.222085
HDG125-B-CNF-X2PDF25020010 to 146301.9616011570.1625.7144.8128.0319.228085
HDG150-B-CNF-X2PDF30024020 to 155562.0816013890.1625.7144.8128.0319.231485
HDG175-B-CNF-X2PDF35028010 to 164812.1616016200.1628.4644.8128.0319.1933685
HDG200-B-CNF-X2PDF40032020 to 174072.2216018520.1831.2144.8128.0319.1937685
HDG250-B-CNF-X2PDF50040020 to 192591.8416023150.1436.7144.8128.0319.248085
HDG300-B-CNF-X2PDF60048020 to 1111111.9616027780.1442.2144.8128.0319.255885
HDG350-B-CNF-X2PDF70056020 to 1129632.0616032410.1647.7144.8128.0319.1262485
HDG400-B-CNF-X2PDF80064020 to 1148152.3616037040.1850.4644.8128.0319.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-F Units

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 NumberPDF  Max 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-CNTPDF50405 to 118520.37804630.0315.1822.9228.0319.27621.5
HDG075-F-CNTPDF75605 to 127780.79806940.0615.1822.9228.0319.27621.5
HDG100-F-CNTPDF1008010 to 137040.9809260.0717.9322.9228.0319.211021.5
HDG125-F-CNTPDF1251005 to 146300.988011570.0820.6822.9228.0319.214021.5
HDG150-F-CNTPDF15012010 to 155561.048013890.0823.4322.9228.0319.215721.5
HDG175-F-CNTPDF1751405 to 164811.088016200.0826.1822.9228.0319.216821.5
HDG200-F-CNTPDF20016010 to 174071.118018520.0928.9322.9228.0319.218842.5
HDG250-F-CNTPDF25020010 to 192590.928023150.0734.4322.9228.0319.224042.5
HDG300-F-CNTPDF30024010 to 1111110.988027780.0739.9322.9228.0319.227942.5
HDG350-F-CNTPDF35028010 to 1129631.038032410.0845.4322.9228.0319.231242.5
HDG400-F-CNTPDF40032010 to 1148151.188037040.0948.1822.9228.0319.232042.5
HDG050-F-CNT-X2PDF1008010 to 137040.741609260.0631.9923.8528.0319.215253
HDG075-F-CNT-X2PDF15012010 to 155561.5816013880.1231.9923.8528.0319.215253
HDG100-F-CNT-X2PDF20016020 to 174081.816018520.1437.4923.8528.0319.222053
HDG125-F-CNT-X2PDF25020010 to 192601.9616023140.1642.9923.8528.0319.228053
HDG150-F-CNT-X2PDF30024020 to 1111122.0816027780.1648.4923.8528.0319.231453
HDG175-F-CNT-X2PDF35028010 to 1129622.1616032400.1653.9923.8528.0319.233653
HDG200-F-CNT-X2PDF40032020 to 1148142.2216037040.1859.4923.8528.0319.237685
HDG250-F-CNT-X2PDF50040020 to 1185181.8416046300.1470.4923.8528.0319.248085
HDG300-F-CNT-X2PDF60048020 to 1222221.9616055560.1481.4923.8528.0319.255885
HDG350-F-CNT-X2PDF70056020 to 1259262.0616064820.1692.4923.8528.0319.262485
HDG400-F-CNT-X2PDF80064020 to 1296302.3616074080.1897.9923.8528.0319.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDF  Max 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-CNF-X2PDF1008010 to 137040.741609260.0631.9935.8528.0319.215253
HDG075-F-CNF-X2PDF15012010 to 155561.5816013880.1231.9935.8528.0319.215253
HDG100-F-CNF-X2PDF20016020 to 174081.816018520.1437.4935.8528.0319.222053
HDG125-F-CNF-X2PDF25020010 to 192601.9616023140.1642.9935.8528.0319.228053
HDG150-F-CNF-X2PDF30024020 to 1111122.0816027780.1648.4935.8528.0319.231453
HDG175-F-CNF-X2PDF35028010 to 1129622.1616032400.1653.9935.8528.0319.233653
HDG200-F-CNF-X2PDF40032020 to 1148142.2216037040.1859.4935.8528.0319.237685
HDG250-F-CNF-X2PDF50040020 to 1185181.8416046300.1470.4935.8528.0319.248085
HDG300-F-CNF-X2PDF60048020 to 1222221.9616055560.1481.4935.8528.0319.255885
HDG350-F-CNF-X2PDF70056020 to 1259262.0616064820.1692.4935.8528.0319.262485
HDG400-F-CNF-X2PDF80064020 to 1296302.3616074080.1897.9935.8528.0319.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-M Units

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 NumberPDF  Max 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-CNTPDF50405 to 118520.01606170.0122.9215.1828.0319.27621.5
HDG075-M-CNTPDF75605 to 127780.02609260.0122.9215.1828.0319.27621.5
HDG100-M-CNTPDF1008010 to 137040.056012350.0122.9217.9328.0319.211021.5
HDG125-M-CNTPDF1251005 to 146300.096015430.0122.9220.6828.0319.214021.5
HDG150-M-CNTPDF15012010 to 155560.146018520.0222.9223.4328.0319.215721.5
HDG175-M-CNTPDF1751405 to 164810.236021600.0322.9226.1828.0319.216821.5
HDG200-M-CNTPDF20016010 to 174070.336024690.0422.9228.9328.0319.218842.5
HDG250-M-CNTPDF25020010 to 192590.546030860.0722.9234.4328.0319.224042.5
HDG300-M-CNTPDF30024010 to 1111110.916037040.1222.9239.9328.0319.227942.5
HDG350-M-CNTPDF35028010 to 1129631.426043210.1922.9245.4328.0319.231242.5
HDG400-M-CNTPDF40032010 to 1148151.956049380.2522.9248.1828.0319.232042.5
HDG050-M-CNT-X2PDF1008010 to 118520.021206170.0223.8531.9928.0319.215253
HDG075-M-CNT-X2PDF15012010 to 127780.041209260.0223.8531.9928.0319.215253
HDG100-M-CNT-X2PDF20016020 to 137040.112012350.0223.8537.4928.0319.222053
HDG125-M-CNT-X2PDF25020010 to 146300.1812015430.0223.8542.9928.0319.228053
HDG150-M-CNT-X2PDF30024020 to 155560.2812018520.0423.8548.4928.0319.231453
HDG175-M-CNT-X2PDF35028010 to 164810.4612021600.0623.8553.9928.0319.233653
HDG200-M-CNT-X2PDF40032020 to 174070.6612024690.0823.8559.4928.0319.237685
HDG250-M-CNT-X2PDF50040020 to 192591.0812030860.1423.8570.4928.0319.248085
HDG300-M-CNT-X2PDF60048020 to 1111111.8212037040.2423.8581.4928.0319.255885
HDG350-M-CNT-X2PDF70056020 to 1129632.8412043210.3823.8592.4928.0319.262485
HDG400-M-CNT-X2PDF80064020 to 1148153.912049380.523.8597.9928.0319.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDF  Max 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-CNF-X2PDF1008010 to 118520.021206170.0235.8531.9928.0319.215253
HDG075-M-CNF-X2PDF15012010 to 127780.041209260.0235.8531.9928.0319.215253
HDG100-M-CNF-X2PDF20016020 to 137040.112012350.0235.8537.4928.0319.222053
HDG125-M-CNF-X2PDF25020010 to 146300.1812015430.0235.8542.9928.0319.228053
HDG150-M-CNF-X2PDF30024020 to 155560.2812018520.0435.8548.4928.0319.231453
HDG175-M-CNF-X2PDF35028010 to 164810.4612021600.0635.8553.9928.0319.233653
HDG200-M-CNF-X2PDF40032020 to 174070.6612024690.0835.8559.4928.0319.237685
HDG250-M-CNF-X2PDF50040020 to 192591.0812030860.1435.8570.4928.0319.248085
HDG300-M-CNF-X2PDF60048020 to 1111111.8212037040.2435.8581.4928.0319.255885
HDG350-M-CNF-X2PDF70056020 to 1129632.8412043210.3835.8592.4928.0319.262485
HDG400-M-CNF-X2PDF80064020 to 1148153.912049380.535.8597.9928.0319.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.

HDG-I Units

Images coming soon!

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 NumberPDF  Max 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-CNTPDF50405 to 118520.01606170.0121.5924.7828.0619.27621.5
HDG075-I-CNTPDF75605 to 127780.02609260.0121.5924.7828.0619.27621.5
HDG100-I-CNTPDF1008010 to 137040.056012350.0121.5924.7828.0619.211021.5
HDG125-I-CNTPDF1251005 to 146300.096015430.0121.5924.7828.0619.214021.5
HDG150-I-CNTPDF15012010 to 155560.146018520.0221.5924.7828.0619.215721.5
HDG175-I-CNTPDF1751405 to 164810.236021600.0321.5927.5328.0619.216821.5
HDG200-I-CNTPDF20016010 to 174070.336024690.0421.5930.2828.0619.218842.5
HDG250-I-CNTPDF25020010 to 192590.546030860.0721.5935.7828.0619.224042.5
HDG300-I-CNTPDF30024010 to 1111110.916037040.1221.5941.2828.0619.227942.5
HDG350-I-CNTPDF35028010 to 1129631.426043210.1921.5946.7828.0619.231242.5
HDG400-I-CNTPDF40032010 to 1148151.956049380.2521.5949.5328.0619.232042.5
HDG050-I-CNT-X2PDF1008010 to 137040.0212012340.0244.8125.7128.0619.215253
HDG075-I-CNT-X2PDF15012010 to 155560.0412018520.0244.8125.7128.0619.215253
HDG100-I-CNT-X2PDF20016010 to 174080.112024700.0244.8125.7128.0619.222053
HDG125-I-CNT-X2PDF25020010 to 192600.1812030860.0244.8125.7128.0619.228053
HDG150-I-CNT-X2PDF30024020 to 1111120.2812037040.0444.8125.7128.0619.231453
HDG175-I-CNT-X2PDF35028010 to 1129620.4612043200.0644.8127.5328.0619.233653
HDG200-I-CNT-X2PDF40032020 to 1148140.6612049380.0844.8131.2128.0619.237685
HDG250-I-CNT-X2PDF50040020 to 1185181.0812061720.1444.8136.7128.0619.248085
HDG300-I-CNT-X2PDF60048020 to 1222221.8212074080.2444.8142.2128.0619.255885
HDG350-I-CNT-X2PDF70056020 to 1259262.8412086420.3844.8147.7128.0619.262485
HDG400-I-CNT-X2PDF80064020 to 1296303.912098760.544.8149.5328.0619.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
Model NumberPDF  Max 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-CNF-X2PDF1008010 to 137040.0212012340.0244.8125.7128.0619.215253
HDG075-I-CNF-X2PDF15012010 to 155560.0412018520.0244.8125.7128.0619.215253
HDG100-I-CNF-X2PDF20016010 to 174080.112024700.0244.8125.7128.0619.222053
HDG125-I-CNF-X2PDF25020010 to 192600.1812030860.0244.8125.7128.0619.228053
HDG150-I-CNF-X2PDF30024020 to 1111120.2812037040.0444.8125.7128.0619.231453
HDG175-I-CNF-X2PDF35028010 to 1129620.4612043200.0644.8127.5328.0619.233653
HDG200-I-CNF-X2PDF40032020 to 1148140.6612049380.0844.8131.2128.0619.237685
HDG250-I-CNF-X2PDF50040020 to 1185181.0812061720.1444.8136.7128.0619.248085
HDG300-I-CNF-X2PDF60048020 to 1222221.8212074080.2444.8142.2128.0619.255885
HDG350-I-CNF-X2PDF70056020 to 1259262.8412086420.3844.8147.7128.0619.262485
HDG400-I-CNF-X2PDF80064020 to 1296303.912098760.544.8149.5328.0619.264085
Notes:
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.