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Lowest price we've seen: $799.95 on Nov 2 at Rheem Tankless Heaters. Tracked across 2 stores since Nov 2.
The Rheem RTGH-84DVLN-2 is an RTGH Series indoor condensing tankless natural gas water heater with an input range of 11,000 to 157,000 Btu/h. This -2 version has been discontinued by the manufacturer and replaced by the RTGH-84DVLN-3. It heats water on demand; listed flow is 4.3 GPM at a 70°F rise and the Uniform Energy Factor is 0.93. It is a power direct vent unit for 2" or 3" polypropylene, CPVC or Schedule 40 PVC vent pipe, with a copper and stainless steel heat exchanger, 3/4" MIP water connections and a 3/4" MIP gas inlet. It measures 27-1/2" H x 18-1/2" W x 9-3/4" D and weighs 82 lb. Key Features Modulating input from 11,000 to 157,000 Btu/h 4.3 GPM at a 70°F temperature rise Listed Uniform Energy Factor of 0.93 Copper and stainless steel heat exchanger Power direct vent through 2" or 3" polypropylene, CPVC or Schedule 40 PVC Outlet temperature range of 85 to 140°F Applications Whole-home water heating in place of a gas tank water heater Indoor wall-mounted installations with a route for intake and exhaust pipe to the outside Homes where floor space for a storage tank is limited Before You Order Model status: the RTGH-84DVLN-2 is a discontinued model; its successor is the RTGH-84DVLN-3. Fuel: this model is built for natural gas. Natural gas and propane models are not interchangeable. Gas line: the inlet is 3/4" MIP; the supply line must be sized for 157,000 Btu/h, which is usually more than the line to an existing tank heater carries. Venting: indoor power direct vent in 2" or 3" polypropylene, CPVC or Schedule 40 PVC. Check the maximum length for each diameter in the installation manual, and plan a condensate drain. Electrical supply: the unit needs power for its controls; confirm the requirement in the installation manual. Dimensions and weight: 27-1/2" H x 18-1/2" W x 9-3/4" D, 82 lb. Sizing: compare 4.3 GPM at a 70°F rise with your peak demand and incoming water temperature. Elevation: rated to 8,400 ft. Specifications Brand: Rheem Manufacturing Manufacturer Part #: RTGH-84DVLN-2 Fuel Type: Natural Gas Installation: Indoor UPC: 020352694900 Category: Tankless Water Heaters - Gas Shipping Weight: 84 lb See also: Rheem Manufacturing , Gas Tankless Water Heaters , Rheem Tankless Water Heaters , Tankless Valve Kits .
