Ruud

6 field manuals · 11 error codes · 0 guides

Ruud water heaters

Rheem RTGH condensing tankless (RTGH-84/95, Performance Platinum ECOH): quick sheet

Rheem RTGH 'Super High Efficiency' condensing indoor tankless: RTGH-84DVLN, RTGH-95DVLN (current suffix -3), Wi-Fi versions RTGH-95DVELN-3, and the similar Performance Platinum ECOH160DVLN-3 with EcoNet and LeakGuard. RTG (non-condensing) is a different line.

6 components2 common failuresRheem, Ruud

Manual · Water Heater

Rheem ProTerra hybrid heat pump water heater: quick sheet

Rheem Performance Platinum / Prestige ProTerra hybrid electric heat pump water heaters, 40, 50, 65 and 80 gal, model numbers starting XE…H (e.g. XE80T10H45U0 = 80 gal, 30 A; XE80T10H22U0 = 15 A plug-in-style version). 30 A and 15 A families exist.

6 components3 common failuresRheem, Ruud

Manual · Water Heater

Electric tank water heater: field service manual

Residential 240 V dual-element tank heaters (roughly 30-80 gal) with surface-mount upper thermostat/ECO and lower thermostat

6 components4 common failuresA.O. Smith, State, Rheem, Ruud, Richmond, Bradford White, Whirlpool

Manual · Water Heater

Gas tank water heater (atmospheric and power-vent): diagnostic and electrical-side manual

Residential standing-pilot FVIR tanks with thermopile electronic gas controls, and 120 V power-vent tanks; diagnosis and electrical/water-side only

4 components3 common failuresA.O. Smith, State, Rheem, Ruud, Bradford White, Whirlpool

Error codes

11 No ignition 12 Flame failure / gas supply problem 14 Overheating 31 Inlet thermistor fault 33 Outlet thermistor fault 61 Combustion fan fault 65 Water flow control fault LC / 1L Scale (lime) buildup

Ruud furnaces

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Manual · Furnace

80% gas forced-air furnace: field service manual

Non-condensing (about 80% AFUE) induced-draft gas furnaces with hot surface ignition and an integrated control board; metal flue vent

6 components3 common failuresCarrier, Bryant, Payne, Goodman, Amana, Daikin, Trane, American Standard, Lennox, Rheem, Ruud, York, Coleman, Heil, Tempstar, Comfortmaker

Manual · Furnace

90%+ condensing gas furnace: field service manual

High-efficiency condensing furnaces (about 90-98% AFUE) with a secondary heat exchanger, PVC venting and a condensate trap; single-stage, two-stage and modulating

3 components2 common failuresCarrier, Bryant, Goodman, Amana, Daikin, Trane, American Standard, Lennox, Rheem, Ruud, York, Heil, Tempstar

Error codes

1 flash Lockout or flame failure (varies)2 flashes Pressure switch open 3 flashes Limit switch open / overheat

Official Ruud manuals & support

Ruud residential

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