The back draft insert prevents air from entering the top of the water heater and improves heat distribution in the tank.
Gas water heater fan.
These along with the balanced flue models are ideal for small homes with high demand for hot water.
On standard gas water heaters the fumes are commonly exhausted through a back draft insert and flue.
The fan flue gas water heater also provides the option to be located away from the outside wall.
Fan assisted or power vented gas water heaters have become popular in some areas.
A wide variety of gas water heater exhaust fan options are available to you such as blade material applicable industries and warranty.
The venting can run either vertically or horizontally with a longer line to help with space and sizing issues within your.
The blower pushes the exhaust and excess heat through the exhaust venting.
The duct may be metal or plastic depending on the type of vent system.
Water heater ducts may lead directly outdoors or they may tie into a larger vent duct that also serves a gas or propane furnace or boiler in the home.
A wide variety of gas heater with fan options are available to you such as gas type gas heater type and certification.
It becomes impractical to install or maintain a large chimney for a domestic water heater.
The flue is the venting that the fumes travel through to be safely exhausted outside of the home.
Gas water heaters provide a solution to residential commercial and industrial applications as the heaters are available in a varied selection of output and flow rates.
This practice is common with standard efficiency 80 furnaces.
When installed correctly this venting arrangement works with an 80 gas furnace or lower than 80 gas water heater.
Many homes are built with the water heater and furnace sharing the same combustion gases exhaust vent.
About 14 of these are gas heaters 1 are gas water heaters and 6 are electric heaters.
These are typically used with modern heating systems that don t use chimneys.