Fan Exhaust Water Heater
![Evidence Of Flame Rollout On An Atmospherically Drafted Gas Water](https://i.pinimg.com/474x/5c/77/cf/5c77cfc13bded4bd43f012fffda29dae.jpg)
It s easier to identify the site for a tankless water heater.
Fan exhaust water heater. The existing vent pipe is typically too large and must be replaced with one of a smaller dimension so the water heater can heat the vent enough to ensure exhaust gases rise out of the home. Because the power vent uses a fan motor to draw the exhaust fumes through the flue the venting can be longer and more horizontal which will give you more. The vent may end on a sidewall as the combustion fan exhausts from the water heater in a horizontal direction. The fan has been tested and works perfectly.
We do not sell any parts for these units. Includes the rubber pipe coupling with condensate drain connection. Was reading some other reviews and the one that stood out was that in a brand new house this water heater kept throwing breakers and having issues. After market replacements these blowers fans are sold as complete assemblies.
Do not attempt to try and make something work as a misapplication could result in serious injury or death. Natural draft water heater the hot exhaust gases from a natural draft water heater rise through an open draft diverter and out through a metal duct. Conventional water heaters with tanks vent through the roof but that s not the case for the tankless units. Edit hey it s 2017 and still no issues.
Power vented water heaters draw in 2 5 to 4 times as much room air as there is exhaust product volume to drop the exhaust air temperature below 200f. Water heater exhaust fan motor assembly 183505 000 fasco 702110770 power vent water heater exhaust fan and motor assembly. Power vented water heaters work the same as ordinary water heaters but the exhaust gases are blown out with a small fan instead of rising upwards through metal pipes. Hot water heater flue exhaust blowers.
This fan was removed from a working water heater that was replaced due to a tank leaking. It gives you more flexibility about the place of the unit. I made mine difficult by making the exhaust vent terminate on the other side of the house but otherwise it would ve taken an hour or two. The difference is that a power vent water heater pulls in combustion air from the space around the appliance then uses a fan to propel the exhaust through the vent.
All water heaters that burn natural gas or liquid propane lp gas require a venting system. If you mix enough 70f air with 400f exhaust products you can cool the exhaust products down. If this is not done the water heater will likely backdraft which means the exhaust gases will come into the home. The process of burning of the gas is called combustion and it creates heat exhaust gases including highly poisonous carbon monoxide and moisture the water heater s ventilation system removes these byproducts from the home making it a critical safety feature.
A direct vent system pulls in.