Results 1 to 2 of 2
  1. #1
    Join Date
    Mar 2012
    Gilbert, Arizona, United States
    Post Likes

    Installing a Filtrete 3M50 for my aunt

    On June 5, I will be heading over to visit my aunt in Virginia Beach. She has purchased a Filtrete 3M50 thermostat, and she wants me to install it for her. Her system is a heat pump with electric auxiliary heat. Looking at the wiring instructions here:

    The worded instructions say to connect the R wire to the RH terminal, while the diagram shows it connected to the RC terminal. Which is it? Does it actually matter considering there is a jumper between the two terminals?

  2. #2
    Join Date
    Jul 2007
    Mount Airy, MD
    Post Likes
    Sorry this is not a DIY site as the rules state.

    Thread Closed

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

Related Forums

Plumbing Talks | Contractor MagazineThe place where Electrical professionals meet.