Copeland 912-3120-01 Contactor THPU32HP7Y Ensure the upstream supply or
Baker’s notes & crumb story
Description
Copeland 912 3120 01 Contactor THPU32HP7Y Ensure the upstream supply or Ensure the upstream supply or appliance regulator matches the required specifications of the burner this component is essential for resolving intermittent pilot issues or manifold pressure drops