Free shipping for orders over $100. Coupon automatically applied at checkout.
Terms & Conditions
Free ground shipping for qualifying WarmlyYours orders over $100.
Excludes expedited shipping, freight shipping, oversized and custom items.
Shipping via ground or standard surface service by any offered carrier is included.
Offer valid on orders shipping to the 48 contiguous states in the U.S. and 8 of Canada's provinces (not valid for Newfoundland and Labrador or Prince Edward Island).
Cannot be combined with other offers or promotions.
Other restrictions may apply.
I pressed the TEST button and the TEST light does NOT turn on, what do I do?
Verify that the master thermostat is calling for heat. If it is and the light does not illuminate, this means that the test has failed. Cut power to the heating system at the main electrical panel, have a qualified electrician verify the installation and, if necessary, replace the CT230.