Heil Quaker ICP 1183544 Housing Kit 322056-301 This F135-40F thermostatic switch is
Baker’s notes & crumb story
Description
Heil Quaker ICP 1183544 Housing Kit 322056 301 This F135 40F thermostatic switch is This F135 40F thermostatic switch is designed to regulate blower fan cycling by monitoring heat exchanger temperatures Its robust die cast construction handles the high ambient temperatures often found in mechanical rooms and steam applications