ProMax direct vent residential water heaters feature a one-pipe. dual-channel closed-combustion system that draws all make-up air from outside of the home. eliminating problems caused by insufficient indoor ventilation.
GDV-40 40 Gallon Promax Direct Vent Residential Water
Specifications of GDV-40 40 Gallon Promax Direct Vent Residential Water | |
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Category | Home & Garden > Household Appliances > Water Heaters |
Instock | instock |