Can I use my existing water heater vent for tankless?

The tankless heater cannot share vent piping with any other appliance, and it cannot use a masonry chimney flue for venting. Special stainless steel pipe. The standard galvanized vent from your old storage tank heater would quickly rust away if your tankless heater vented through it.

What kind of vent does a tankless water heater use?

Tankless water heaters can be vented in two ways: power-vent or direct-vent. Power-vent units use indoor air for combustion and simply vent the exhaust to the outside. Direct-vent units pull in air from the outside, so they have two vents for intake and exhaust.

What type of vent does a tankless water heater use?

Can you vent a tankless water heater in the attic?

Simply put, as long as there is enough combustion air provided, tankless water heaters can be installed in any area of your home, from a utility room to a garage to, yes, even an old, dusty attic. in general, most plumbers recommend simply installing it where your old water heater was located.

Can you vent water heater and furnace together?

Many homes are built with the water heater and furnace sharing the same exhaust vent. This practice is common with standard efficiency (80%) furnaces. When installed correctly, this venting arrangement works with an 80% gas furnace (or less than 80%) + gas water heater.

Do you need to vent a Rheem tankless water heater?

NOTE: Rheem outdoor tankless water heaters do not require venting materials. When choosing an indoor location, you should consider the shortest venting distance to the outdoors. Consult your professional installer or contact us for maximum venting distances.

Can the Rheem product be used on another brand boiler?

Can the Rheem product be used on another brand boiler if they have the same 3″ vent and intake co… Yes, I have used it on a Westinghouse tankless water heater for 3 or 4 years now. Will they frost over in cold weather? Doubtful – this is still a hot water heater; just no tank, so the exhaust is not really different than a traditional one.

What does Rheem stand for on a water heater?

Rheem (” Company ” or ” We “) respect your privacy and are committed to protecting it through our compliance with this policy.

Can a Rheem heater be vented using a roof flashing?

Hello Ned, Thanks for asking, this heater can be vented using a roof flashing, Part number is RTG20151L-1 But there are several different flashings depending on the slope of the roof. Can the Rheem product be used on another brand boiler if they have the same 3″ vent and intake co…