Ask Experts Questions for FREE Help !
    Edaigle's Avatar
    Edaigle Posts: 1, Reputation: 1
    New Member

    Feb 3, 2015, 08:03 PM
    All zones come on when one is up
    4 zone gas heat... Moved thermostat and now all zones are acting as if on one thermostat n the automag board connections r reading right... All 3 wires are connected on the oolder thermostat... The zone moved seemed to get the most heat though... Don't know?
    ma0641's Avatar
    ma0641 Posts: 15,681, Reputation: 1012
    Uber Member

    Feb 4, 2015, 05:05 PM
    With 4 zones you have 4 thermostats. You changed one of them? I can only guess you wired up something wrong.
    Grady White's Avatar
    Grady White Posts: 1,417, Reputation: 59
    Ultra Member

    Feb 4, 2015, 07:39 PM
    If you have automag zone valves, there's a good chance you've fried a rectifier.

Not your question? Ask your question View similar questions


Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.

Check out some similar questions!

No heat in 2 zones [ 0 Answers ]

I recently renovated a home and installed a new weil mclaen high eficiency boiler with 5 zones. 2 zones continue to shut down. After purging they work for a few days to a week and then they shut down again. No visible leaks anywhere. Recently we discovered that the pressure relief valve was bad....

?No heat through both zones. [ 0 Answers ]

Have a two zone heating system and both not working. AT first only 2nd floor was getting heat. Someone suggested replacing the circulating pump. I changed it, bled the pipes and now both zones are not getting heat. What can be the problem?

Saltwater life zones [ 2 Answers ]

Definition for salt water life zone

Two A/C systems, or two zones with one system? [ 3 Answers ]

Need to cool two areas of my house. The main downstairs area is 2200 sq ft, and the upstairs is 1000 sq ft. The first contractor thinks that it is better to install two separate systems because it can be a challenge to balance zones properly with add-on rooms. His suggestion is a 5 ton and...

View more questions Search