Commercial Condensing Gas Water Heaters
All heaters are ASME HLW stamped, ETL-listed, FM compliant and LEED qualifying.
An efficiency range depicts variance by model at full firing rate.

Symbol indicates AquaPLEX® models are available.
 
Product Family
Efficiency
99%
95 to 98%
87% to 90%
92% TO 94%
94%
Inputs
500 to 2000 MBtu
399 to 2000 MBtu
399 to 2000 MBtu
199 to 399 MBtu
399 to 1000 MBtu
Storage
330 to 1200 Gal
125 to 300 Gal.
125 to 300 Gal.
70 to 80 Gal
125 and 250 Gal
Models/Sizes 20 17 17 3 6
Key Features

Removable dual heat exchangers, 100% field accessible,
Up to a 20 year warranty,
PVC venting,
Electronic operating control with optional MODBUS connectivity.
Low NOx available.

AquaPLEX tank requires no lining.
Three-pass heat exchanger with additional economizer.
Modulating burner.
Low NOx available.
Modbus connectivity.
10-YEAR WARRANTY

AquaPLEX tank requires no lining.
Three-pass heat exchanger.
Modulating burner.
Low NOx available.
Modbus connectivity.
10-YEAR WARRANTY

Removable 2-pass heat exchanger, proportional gas/air burner, Electronic operator with MODBUS connectivity,
Low NOx compliant

Vertical tube design, Power combustion burner, low NOx available