Click here to Find a Contractor in your area.
Welcome! Here are the website rules, as well as some tips for using this forum.

If you've found help here, check back in to let us know how everything worked out.
It's a great way to thank those who helped you.
Need to contact us? Visit https://heatinghelp.com/contact-us/.

furnace and water pump are not coordinated

positanopositano Posts: 3Member
The problem is a Weil-McLain furnace (EG) with a Taco SR501 1 zone switching relay. When the furnace responds to the thermostat and goes on, the water pump does not and the Taco relay does not turn red. Does the relay need replacement ?

Comments

Sign In or Register to comment.

Welcome

It looks like you're new here. If you want to get involved, click one of these buttons!