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HDA-B-CX-X2 HDA – Low Rise

Configurations with 30-100°F Temp Rise

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

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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 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q15012210:1/6:1 Mod (WB) (NA/LP)37500.4410011250.0220.9730.3544.031614942.5
HDA150 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q1501225:1/3:1 Mod (WA) (NA/LP)37500.4410011250.0220.9730.3544.031614942.5
HDA150 - One Stage (SN) A B C D E F G P Q1501221 to 137500.4410011250.0220.9730.3544.031614942.5
HDA150 - Two Stage (TN) A B C D E F G P Q1501222 to 137500.4410011250.0220.9730.3544.031614942.5
HDA150 - Two Stage (TS) A B C D E F G P Q1501222 to 137500.4410011250.0220.9730.3544.031614942.5
HDA200 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q20016210:1/6:1 Mod (WB) (NA/LP)50000.7810015000.0620.9730.3544.031614942.5
HDA200 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q2001625:1/3:1 Mod (WA) (NA/LP)50000.7810015000.0620.9730.3544.031614942.5
HDA200 - One Stage (SN) A B C D E F G P Q2001621 to 150000.7810015000.0620.9730.3544.031614942.5
HDA200 - Two Stage (TN) A B C D E F G P Q2001622 to 150000.7810015000.0620.9730.3544.031614942.5
HDA200 - Two Stage (TS) A B C D E F G P Q2001622 to 150000.7810015000.0620.9730.3544.031614942.5
HDA250 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q25020210:1/6:1 Mod (WB) (NA/LP)62500.7910018750.0727.4730.3544.031617042.5
HDA250 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q2502025:1/3:1 Mod (WA) (NA/LP)62500.7910018750.0724.2230.3544.031617042.5
HDA250 - One Stage (SN) A B C D E F G P Q2502021 to 162500.7910018750.0724.2230.3544.031617042.5
HDA250 - Two Stage (TN) A B C D E F G P Q2502022 to 162500.7910018750.0724.2230.3544.031617042.5
HDA250 - Two Stage (TS) A B C D E F G P Q2502022 to 162500.7910018750.0724.2230.3544.031617042.5
HDA300 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q30024310:1/6:1 Mod (WB) (NA/LP)75000.810022500.0727.4730.3544.031618242.5
HDA300 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q3002435:1/3:1 Mod (WA) (NA/LP)75000.810022500.0727.4730.3544.031618242.5
HDA300 - One Stage (SN) A B C D E F G P Q3002431 to 175000.810022500.0727.4730.3544.031618242.5
HDA300 - Two Stage (TN) A B C D E F G P Q3002432 to 175000.810022500.0727.4730.3544.031618242.5
HDA300 - Two Stage (TS) A B C D E F G P Q3002432 to 175000.810022500.0727.4730.3544.031618242.5
HDA350 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q35028410:1/6:1 Mod (WB) (NA/LP)87500.8110026250.0833.9730.3544.031621342.5
HDA350 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q3502845:1/3:1 Mod (WA) (NA/LP)87500.8110026250.0830.7230.3544.031621342.5
HDA350 - One Stage (SN) A B C D E F G P Q3502841 to 187500.8110026250.0830.7230.3544.031621342.5
HDA350 - Two Stage (TN) A B C D E F G P Q3502842 to 187500.8110026250.0830.7230.3544.031621342.5
HDA350 - Two Stage (TS) A B C D E F G P Q3502842 to 187500.8110026250.0830.7230.3544.031621342.5
HDA400 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q40032410:1/6:1 Mod (WB) (NA/LP)100000.8810030000.0833.9730.3544.031623842.5
HDA400 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q4003245:1/3:1 Mod (WA) (NA/LP)100000.8810030000.0833.9730.3544.031623842.5
HDA400 - One Stage (SN) A B C D E F G P Q4003241 to 1100000.8810030000.0833.9730.3544.031623842.5
HDA400 - Two Stage (TN) A B C D E F G P Q4003242 to 1100000.8810030000.0833.9730.3544.031623842.5
HDA400 - Two Stage (TS) A B C D E F G P Q4003242 to 1100000.8810030000.0833.9730.3544.031623842.5
HDA500 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q50040510:1/6:1 Mod (WB) (NA/LP)125000.9610037500.0940.4730.3544.03162355N/a
HDA500 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q5004055:1/3:1 Mod (WA) (NA/LP)125000.9610037500.0940.4730.3544.03162355N/a
HDA500 - Two Stage (TS)A B C D E F G P Q5004052 to 1125000.9610037500.0940.4730.3544.03162355N/a
HDA600 - 10:1/6:1 Mod (WB) (NA/LP)A B C D E F G P Q60048610:1/6:1 Mod (WB) (NA/LP)150001.0210045000.146.9730.3544.03162555N/a
HDA600 - 5:1/3:1 Mod (WA) (NA/LP)A B C D E F G P Q6004865:1/3:1 Mod (WA) (NA/LP)150001.0210045000.146.9730.3544.03162555N/a
HDA600 - Two Stage (TS)A B C D E F G P Q6004862 to 1150001.0210045000.146.9730.3544.03162555N/a
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

HDA-B-CX-X2

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

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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-WA-CX-X2PDF30024010 to 137500.8720011250.0320.9760.8444.031429885
HDA150-B-WB-CX-X2PDF30024020 to 137500.8720011250.0330.7260.8444.031429885
HDA200-B-WA-CX-X2PDF40032010 to 150001.5520015000.1220.9760.8444.031429885
HDA200-B-WB-CX-X2PDF40032020 to 150001.5520015000.1230.7260.8444.031429885
HDA250-B-WA-CX-X2PDF50040010 to 162501.5720018750.1320.9760.8444.031434085
HDA250-B-WB-CX-X2PDF50040020 to 162501.5720018750.1333.9760.8444.031434085
HDA300-B-WA-CX-X2PDF60048010 to 175001.5920022500.1520.9760.8444.031436485
HDA300-B-WB-CX-X2PDF60048020 to 175001.5920022500.1533.9760.8444.031436485
HDA350-B-WA-CX-X2PDF70056010 to 187501.6120026250.1524.2260.8444.031442685
HDA350-B-WB-CX-X2PDF70056020 to 187501.6120026250.1540.4760.8444.031442685
HDA400-B-WA-CX-X2PDF80064010 to 1100001.7520030000.1624.2260.8444.031447685
HDA400-B-WB-CX-X2PDF80064020 to 1100001.7520030000.1640.4760.8444.031447685
HDA500-B-WA-CX-X2PDF100080010 to 1125001.9120037500.1827.4760.8444.031447010N/a
HDA500-B-WB-CX-X2PDF100080020 to 1125001.9120037500.1846.9760.8444.031447010N/a
HDA600-B-WA-CX-X2PDF120096010 to 1150002.0520045000.1927.4760.8444.031451010N/a
HDA600-B-WB-CX-X2PDF120096020 to 1150002.0520045000.1946.9760.8444.031451010N/a
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

Configurations with 30-80°F Temp Rise

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

Note: You must be logged in to view CAD files. Authorized access is required to view 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 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S15012210:1/6:1 Mod (WB) (NA/LP)37500.028014060.00420.9730.3544.031614942.5
HDA150 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S1501225:1/3:1 Mod (WA) (NA/LP)37500.028014060.00420.9730.3544.031614942.5
HDA150 - One Stage (SN) H I J K L M N R S1501221 to 137500.028014060.00420.9730.3544.031614942.5
HDA150 - Two Stage (TN) H I J K L M N R S1501222 to 137500.028014060.00420.9730.3544.031614942.5
HDA150 - Two Stage (TS) H I J K L M N R S1501222 to 137500.028014060.00420.9730.3544.031614942.5
HDA200 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S20016210:1/6:1 Mod (WB) (NA/LP)50000.048018750.00620.9730.3544.031614942.5
HDA200 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S2001625:1/3:1 Mod (WA) (NA/LP)50000.048018750.00620.9730.3544.031614942.5
HDA200 - One Stage (SN) H I J K L M N R S2001621 to 150000.048018750.00620.9730.3544.031614942.5
HDA200 - Two Stage (TN) H I J K L M N R S2001622 to 150000.048018750.00620.9730.3544.031614942.5
HDA200 - Two Stage (TS) H I J K L M N R S2001622 to 150000.048018750.00620.9730.3544.031614942.5
HDA250 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S25020210:1/6:1 Mod (WB) (NA/LP)62500.088023440.0127.4730.3544.031617042.5
HDA250 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S2502025:1/3:1 Mod (WA) (NA/LP)62500.088023440.0124.2230.3544.031617042.5
HDA250 - One Stage (SN) H I J K L M N R S2502021 to 162500.088023440.0124.2230.3544.031617042.5
HDA250 - Two Stage (TN) H I J K L M N R S2502022 to 162500.088023440.0124.2230.3544.031617042.5
HDA250 - Two Stage (TS) H I J K L M N R S2502022 to 162500.088023440.0124.2230.3544.031617042.5
HDA300 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S30024310:1/6:1 Mod (WB) (NA/LP)75000.148028130.0227.4730.3544.031618242.5
HDA300 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S3002435:1/3:1 Mod (WA) (NA/LP)75000.148028130.0227.4730.3544.031618242.5
HDA300 - One Stage (SN) H I J K L M N R S3002431 to 175000.148028130.0227.4730.3544.031618242.5
HDA300 - Two Stage (TN) H I J K L M N R S3002432 to 175000.148028130.0227.4730.3544.031618242.5
HDA300 - Two Stage (TS) H I J K L M N R S3002432 to 175000.148028130.0227.4730.3544.031618242.5
HDA350 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S35028410:1/6:1 Mod (WB) (NA/LP)87500.228032810.0333.9730.3544.031621342.5
HDA350 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S3502845:1/3:1 Mod (WA) (NA/LP)87500.228032810.0330.7230.3544.031621342.5
HDA350 - One Stage (SN) H I J K L M N R S3502841 to 187500.228032810.0330.7230.3544.031621342.5
HDA350 - Two Stage (TN) H I J K L M N R S3502842 to 187500.228032810.0330.7230.3544.031621342.5
HDA350 - Two Stage (TS) H I J K L M N R S3502842 to 187500.228032810.0330.7230.3544.031621342.5
HDA400 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S40032410:1/6:1 Mod (WB) (NA/LP)100000.358037500.0533.9730.3544.031623842.5
HDA400 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S4003245:1/3:1 Mod (WA) (NA/LP)100000.358037500.0533.9730.3544.031623842.5
HDA400 - One Stage (SN) H I J K L M N R S4003241 to 1100000.358037500.0533.9730.3544.031623842.5
HDA400 - Two Stage (TN) H I J K L M N R S4003242 to 1100000.358037500.0533.9730.3544.031623842.5
HDA400 - Two Stage (TS) H I J K L M N R S4003242 to 1100000.358037500.0533.9730.3544.031623842.5
HDA500 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S50040510:1/6:1 Mod (WB) (NA/LP)125000.658046880.140.4730.3544.03162355N/a
HDA500 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S5004055:1/3:1 Mod (WA) (NA/LP)125000.658046880.140.4730.3544.03162355N/a
HDA500 - Two Stage (TS)H I J K L M N R S5004052 to 1125000.658046880.140.4730.3544.03162355N/a
HDA600 - 10:1/6:1 Mod (WB) (NA/LP)H I J K L M N R S60048610:1/6:1 Mod (WB) (NA/LP)150001.188056250.1746.9730.3544.03162555N/a
HDA600 - 5:1/3:1 Mod (WA) (NA/LP)H I J K L M N R S6004865:1/3:1 Mod (WA) (NA/LP)150001.188056250.1746.9730.3544.03162555N/a
HDA600 - Two Stage (TS)H I J K L M N R S6004862 to 1150001.188056250.1746.9730.3544.03162555N/a
Note: For Propane gas, turndown is 60% of stated natural gas turndown.