SHOP PRODUCTS
Houzz Logo Print
kk_lee46

powered vent keeps cycling when no heat is called

kk lee
last year
last modified: last year

Hello,

I have an old 1996 Lennox furnace with powered vent. Couple months ago the power vent kept cycling on and off when the system is in cooling mode. I think the delay relay is faulty (model CK-43FK), but it kind of expensive to replace. There are cheaper delay relays on the market, can anyone comment if replacing with a generic relay with delay is is a good idea? What is the typical delay time?


Thank you.



Comment

Sponsored
Longhouse Architects
Average rating: 5 out of 5 stars4 Reviews
Loudoun County's Prominent Architecture Firm Creating Cohesive Designs