Q:Our neighbor across the street is complaining about the loud humming sound coming from our water heater exhaust vent and is threatening to report us to the authorities. We installed a Bradford ...

The purpose of a vent (also known as a flue or smoke pipe) is to carry out the exhaust produced during combustion in your gas water heater. (Gas appliances also have vents.) Electric water heaters ...

Hot air rises. And so do hot exhaust gases from a water heater. But if an exhaust vent slopes downward, as this one does, exhaust fumes containing poisonous carbon monoxide could leak into the ...

Non-condensing water heaters use heat exchangers to heat water and then vent the exhaust outdoors. They need stainless steel flue pipes to withstand the heat of the exhaust, which can increase ...

No longer a blastfurnace- like exhaust to build and maintain buoyant hot exhaust ... where venting is concerned give rise to grave concerns: standard water heaters replacing direct-vent water heaters ...

A “backdraft” in your home is created when an appliance or device uses combustion (an open flame) that isn’t properly vented, allowing the exhaust to be pulled back into the home. While gas ...

Direct vent water heaters bring combustion air from outside and exhaust gasses directly outside your home. Installing a vent pipe when switching from an electric direct vent tank-style water ...

The source of the problem is what building inspectors call “orphaned” water heaters — those left to vent alone through ... must be large enough to remove exhaust but small enough to stay ...

Condensing water heaters capture and reuse heat from exhaust gases ... you will need to completely change the flue gas vent system, which will lead to increased labor and material costs, ...

Smith’s patent covering a hot-water heater system was ... interposing an exhaust plenum between the flue and the natural convection vent construction; dropping the pressure of the products ...

Everyone knows what an exhaust fan is. You have them in your ... potentially dangerous air every time your gas furnace or water heater cycles. Our homes are typically exposed to negative air ...