Free standard ground shipping within the 48 contiguous states with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Please enter one or more characters
Scan Icon
Tips to find your model number
Water filters
Water filter finder tool
DIY help
Featured products
Top brands
View all parts by brand
Top products and services
Products by brand
Orders
Customer Service
Schedule a repair

Rheem GNC gas-fired counterflow heating unit Parts

Here are the diagrams and repair parts for Rheem GNC gas-fired counterflow heating unit, as well as links to manuals and error code tables, if available.

Rheem GNC gas-fired counterflow heating unit
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts forGNC Gas-Fired Counterflow Heating Unit

  • 5 Mfd 440/37 for Rheem GNC - Part TRCF5

    #NI

    All parts diagram

    Capacitor

    Part #43-20847-03

    Replaced by #TRCF5

    Info Icon
    Manufacturer substitution
    This part replaces 43-20847-03. Substitute parts can look different from the original.
    In Stock
    $29.15
    Minus Item
    Qty
    Plus Item
  • Transformer for Rheem GNC - Part 46-19617-03

    Blower and heat exchange diagram

    Transformer

    Part #46-19617-03

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Rheem GNC - Part 51-18830-01

    #NI

    All parts diagram

    Motor

    Part #51-18830-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Rheem GNC - Part 51-19069-01

    #NI

    All parts diagram

    Motor

    Part #51-19069-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Rheem GNC - Part 51-19923-01

    #NI

    All parts diagram

    Motor

    Part #51-19923-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Rheem GNC - Part 51-20621-01

    #NI

    All parts diagram

    Motor

    Part #51-20621-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Motor for Rheem GNC - Part 51-20550-01

    #NI

    All parts diagram

    Motor

    Part #51-20550-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Relay-plug for Rheem GNC - Part 42-19423-01

    #NI

    All parts diagram

    Relay-plug

    Part #42-19423-01

    The manufacturer no longer makes this part, and there's no substitute part

  • Orifice for Rheem GNC - Part 62-20509-47

    Blower and heat exchange diagram

    Orifice

    Part #62-20509-47
    In Stock
    $105.44
    Minus Item
    Qty
    Plus Item
  • Orifice for Rheem GNC - Part 62-20509-31

    Blower and heat exchange diagram

    Orifice

    Part #62-20509-31
    In Stock
    $62.83
    Minus Item
    Qty
    Plus Item

Effective articles & videos to help repair your furnaces

View all
How to get your furnace ready for winter

How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape....

Read more
2023 HVAC regulation changes and how they may affect you

2023 HVAC regulation changes and how they may affect you

Find out how new DOE standards going into effect in 2023 can affect you and what you need to do....

Read more
Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

Read more

Parts & More

Parts
Element 4332742Pcb,power/r 161947911Home Electronics PCB Assembly 141-0-1939-18510Blade Adapter 186013Friction Plate A56003200090Holder (blac X49199141Home Electronics Control Panel 1421010000Machine Screw STD863316PUSHER UNIT 79001001059La6339,ic 180681811DIODE-RECT 0402-001174Frame 9R207529Seal 228-55016-03Hose Assembly DB94-01078BTouch Pad DE34-10125LC 2504750086Home Electronics Lever 25784141Semi-fixed V VRTS6VS333C Cabinet 014-11315Harness 1717483SM