Reznor 19111 Sheave 320074-702 this relay's 24V furnace control
Baker’s notes & crumb story
Description
Reznor 19111 Sheave 320074 702 this relay's 24V furnace control this relay's 24V furnace control capabilities ensure that the burner and blower assembly operate at peak electrical efficiency meaning the contacts will remain open if the high pressure condition persists