"Uncover warm possibilities" with Williamson-Thermoflo's GL glass lined water heater. The 39.9 gallon, indirect-fired GL-42-W pumps out 125,000 BTUs with a continuous draw rating of 176 GPH (gallons per hour). The GL is also designed with 2 inches of dense foam insulation to help maintain that efficiency, and is CFC free and environmentally safe. This water heater is equipped with many features, such as low off cycles, factory installed magnesium anode rod, included pressure relief valve, and adjustable leveling legs. An inspection opening allows the GL to be easily cleaned and serviced. Since it is factory tested and comes with a limited 10 year residential warranty you can be absolutely sure that your investment is reliable and built to last.
Factory Installed Magnesium Anode Rod
A factory installed sacrificial magnesium anode rod protects the inner tank from corrosion, extending the life of your water heater.
Air and Water Pressure Tested
The tank and coils are 100% water and air pressure tested, meaning you can be sure that your unit will be reliable once properly installed.
Easy Access Tank
An opening in the tank allows for quick access for cleaning and inspection.
10 Year Warranty
A limited 10 year warranty on the water heater means that you can rest assured that your investment is covered.