High Efficiency, Modulating Gas-Fired Condensing Combination Water Boiler
The Pinnacle of Efficiency - At 95% AFUE, this natural gas combination boiler is remarkably efficient so that perfectly warm air and an endless stream of hot water comes with minimal energy waste.
Real-Time Comfort - Faster heating times deliver both home heating and hot water on demand. Now homeowners can run the dishwasher, do a load of laundry, and take a shower without running out of hot water.
Perfectly pinpointed adjustments - Self-Commissioning allows this combination boiler to make its own adjustments during installation for immediate comfort.
- AFUE - 95%
- Direct spark ignition
- Natural gas or LP/Propane (no conversion kit required)
- Applications include domestic hot water supply combined with radiant floor heating, baseboard heating or zoned heating systems
- Compact units allow easy mounting on a wall (150 and 205 models) or floor (150 model only) in a closet, alcove, basement or utility room
- All units are completely factory assembled with all controls installed and wired
- Each unit is factory test operated
|Minimum Order Quantity||0.0|
|Base Unit of Measure||Unit(S)|
|Product Depth||14.25 Inch|
|Product Height||30 Inch|
|Product Width||17.75 Inch|
|Gross Weight||103 LB|
|Heating Capacity||153, 000 Btuh|
New Catalog #'s20U63 was replaced by