close
close

Shopping Cart:

  • Parts Counter: 38568 Webb Dr. Westland, MI 48185
Toggle menu
(734) 326-3900

Open M-F 8-5 EST

0
0
  • Home
  • Thermostat
  • Rheem Ruud RHC-TST551CMMS Hi-Definition Programmable Thermostat
click to zoom in

Have Questions? Ask a Tech!

(734) 326-3900 Talk to a Technician

  • Genuine OEM Parts

    Offering genuine parts for your specific brand.

  • In-House HVAC Techs

    We help you diagnose, find, and install the part.

  • 1-Year Warranty & Returns

    Failed, or didn't need it? No hassle returns.

  • Expedited Delivery

    Offering competitively-priced expedited shipping.

Rheem Ruud RHC-TST551CMMS Hi-Definition Programmable Thermostat

No reviews yet Write a Review
$624.27
Brand
Rheem Ruud
SKU:
RHC-TST551CMMS
Condition:
New
Weight:
5.00 LBS
Shipping:
Calculated at Checkout
  • Technical Hot & Cold BBB Business Review

Rheem Ruud RHC-TST551CMMS Hi-Definition Programmable Thermostat

$624.27

video gallery

  • Part Info & Specifications

    • Description

    Rheem Ruud RHC-TST551CMMS Replacement Part

    Includes:

    • (1) - Thermostat (RHC-TST551CMMS)

    Specifications

    • Programming: 7, 5/2
    • Display: LCD (High Definition)
    • Stages Heat/Cool (Conventional): 2H/2C
    • Stages Heat/Cool (Heat Pump): 4H/2C
    • Dual Fuel Ready: Yes
    • Stages Dual Fuel Heat (HP/Gas): 2/2
    • Autochangeover: Yes
    • Programmable Fan: Yes
    • System Switches: Cool-Auto-Heat-EM Heat-Off
    • Fan Switch: On-Auto-Prog
    • Size W x H x D (in.): 6 1/8" x 3 5/16" x 5/8"

    Replaces Old Rheem Ruud Part Numbers

    • RHC-TST550CMMS
    • 41-102313-17

    Fits Models:

    (Press ctrl + F to find model number below.)

    Various. (Call 734-326-3900 with your model and serial number for more information.)

Worldwide Shipping
Genuine OEM Parts
Secure Shopping
1-Year Returns