The ThermPak gas boiler is great for any homeowner as it is a wall hung, high efficient heating unit. Because of its ability to provide over 4 gallons of hot water per minute, you will not be stuck taking cold showers. The concentric vent kits can provide a vertical or side-wall vent and also use outside air so that fuel costs do not put a dent in your wallet.
Capacity = 160,000 BTU (13.5 Ton)
Max Operating Pressure = 30 PSI