04/02/2026
Is your pool heater indoors?
You need a carbon monoxide detector!
Pool heaters inside of basements, sheds, mechanical rooms, or any enclosed space should have a carbon monoxide detector in the room. We recommend having a licensed HVAC contractor check venting whenever there is any questions of the quality of the venting.
Don't forget heaters need air, that means louvered openings to keep fresh air for combustion or the heater will not last long!