BatesBandA
Chirping
Buy a new one and if still beeps call an hvac company. Carbon monoxide is no joke. A family of 6 just died around here because of carbon monoxide poisoning.Hope somebody is still around to tell me what to do.
My carbon monoxide detector was beeping when I left home this evening. I assumed batteries low. I've just changed the them twice and hit the reset and its still beeping. I've never had this happen! What to do???