Rheem RGPH Furnace Overview

The Rheem RGPH is a discontinued upflow/horizontal gas furnace designed for closets, alcoves, utility rooms and attics. Models of the RGPH have input rates from 50,000 to 150,000 BTU/hr. and an 80.0%-81.4% AFUE. The patented heat exchanger was constructed of stainless and aluminized steel to prevent corrosion. It featured a direct drive multi-speed blower motor, an insulated blower compartment to reduce noise and energy loss, and a blower compartment door safety switch. The furnace could be installed in either an upflow or horizontal position.

Furnace Filters for the Rheem RGPH

Air Flow ConfigurationCabinet WidthFilters
Upflow14″1 12-1/4x25x1 filter (bottom air return)
1 15-3/4x25x1 filter (side air return)
Downflow14″1 14x20x1 filter
Upflow17-1/2″1 15-3/4x25x1 filter (bottom air return)
1 15-3/4x25x1 filter (side air return)
Downflow17-1/2″1 12x20x1 filter
Upflow21″1 15-3/4x25x1 filter (side air return)
1 19-1/4x25x1 filter (bottom air return)
Downflow21″2 12x20x1 filters
Upflow24-1/2″1 15-3/4x25x1 filter (bottom air return)
1 22-3/4x25x1 filter (bottom air return)
Downflow24-1/2″2 14x20x1 filters

Questions about this model?

Consumer Reviews of Rheem RGPH

4

  • Very Satisfied
    0
  • Somewhat Satisfied
    1
  • Neutral
    0
  • Somewhat Unsatisfied
    0
  • Very Unsatisfied
    0
  • #3 of 9 Rheem Furnaces
  • 100% of customers recommended

Read Reviews of Other Rheem Products

Find ratings and reviews for Rheem Central Air Conditioners, Furnaces and more

Read Reviews

Top 10 Furnaces

See who made our list of the best Furnaces of 2019.

See the Top Products

Find a Certified Heating & Cooling Professional In Your Area

Contact a top-rated local expert to help with all of your home's HVAC needs.

Rheem Furnace Reviews

"900 sq ft home heated in 7 minutes!"

4.0 rating
Somewhat Satisfied

I noticed that there are two sides to all the reviews, half say they are lousy, which many of them was an easy sensor to clean and complained about noise! The other half which I belong to, cleaned the sensor about once every 3 years on avg, and for me, I know the noise of the fan blower is good, it means hot air is flowing baby! If you buy anything but a Rheem, you will feel like you got reemed.

cheyenne wy

Other RGPH Reviews

Based on comments from HVAC forums, the most common problem with the RGPH is a failure to ignite. On several threads on doityourself.com and diyforums.net, the most common cause of the problem was a faulty igniter. Another common cause of this problem mentioned by several professionals was a dirty sensor that required cleaning.

Rheem RGPH Model Numbers

The RGPH is available in different models which vary in efficiency and capacity.

Model Number AFUE BTUs per Hour
RGPH-05EAUER 81.4 50,000
RGPH-05NAUER 81.4 50,000
RGPH-07EAMGR 80.5 75,000
RGPH-07EAUER* 80.6 75,000
RGPH-07NAMGR 80.5 75,000
RGPH-07NAUER 80.6 75,000
RGPH-10EAMER 80 100,000
RGPH-10EBRJR 80 100,000
RGPH-10NBRJR 80 100,000
RGPH-12EARJR 80 125,000
RGPH-15EARJR 80 150,000

RGPH Warranty

The Rheem RGPH furnace is covered by a 20-year gas heat exchanger limited warranty and a 5-year parts warranty.

Best Heating & Cooling Products

See ratings and reviews for the best in furnaces, air conditioners, heat pumps, boilers and more.

HVAC Brands

Learn more about your home's heating and cooling system with our guides, how-to's, FAQ's, tips and more.


Trane American Standard Lennox Carrier Goodman

Ready to get a quote from an HVAC contractor?

Let us know what type of service you need and we can connect you with a certified local HVAC contractor.

Please enter a valid name

Please enter a valid phone number

Please enter a valid zip code

Please enter a valid email address

Please select repair or replace

Please select heating, cooling or both