PORTEOUS
Bronze Member
So is this section requireing that co2 be hard-wired in all new const. and all remodels to include even furnace change-outs or say w.h. change-outs also. I don't think they make a battery operated co2 sensor, do they. I know that you can use a combo smoke/co2, but I would think that would pertain to new const only. Any input would be great. Thanks, Bill