Carrier HK02ZB038 Pressure Switch 320788-702 verify the specific orifice and
Yard notes & kiln story
Description
Carrier HK02ZB038 Pressure Switch 320788 702 verify the specific orifice and verify the specific orifice and spring kit requirements for the primary valve assembly being installed Key Benefits Precise Draft Verification: Confirms proper exhaust venting to allow safe gas valve initiation