The navien npe tankless water heater is available in two models the s and the a read more problem solved.
Navien tankless water heater condensate drain.
Tankless water heater considered as a most modern heating device to supply continuous hot water flow.
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The condensation produced as a by product of burning propane or natural gas is semi acidic and can potentially harm condensate pumps sewer systems waste water drain pipes.
We had a tankless heater installed a couple of months ago and the condensate line not only goes into a drain it first goes through a small box with little granules or pellets in it which i didn t understand the purpose of until i saw your question i suspect it mitigates the acidity before the wastewater goes into the drain.
Descale your navien tankless hot water heater with this yearly maintenance procedure.
Water vapor is a byproduct of combustion although in this case the vapor contains elements such as methane nitrogen and oxygen.
It is also known as an energy efficient green alternative to tank water heater.
Venting the water heater.
Connecting the condensate drain from the water heater directly into an external drain.
As because the market share of tankless water heater among other water heater increasing day by day currently it is about 7 with an exponential growth rate.
Residential condensate neutralizer for npe ncb nfc nfb and nhb series units designed to neutralize the condensate of one unit.
Power vent and power direct vent heaters are equipped with the condensate drain so the water vapor from the exhaust gases will roll down the pvc vent pipe and through the drain port out.
From the water heater through a neutralizing agent and then the navien condensing water heater creates condensation when into an external drain.
Ray from waterheaters now will walk you through the steps to keep your.
The recommendation is to get a condensate drain kit for convenient draining and metal drain pans to protect the room where the heater is installed.
Tankless water heaters boilers and furnaces which are at least 93 efficient produce 1 6 gallons of acidic condensate for every 400 000 btus of fuel burned.
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