Carrier 50DK505699 Burner Support THPU32HP7Y The valve is CSA listed
Baker’s notes & crumb story
Description
Carrier 50DK505699 Burner Support THPU32HP7Y The valve is CSA listed The valve is CSA listed and meets ANSI Z21 it requires a minimum operating pressure differential of 5 PSI to move the diaphragm and function correctly