Laars Heating Systems RE2077701 Relay 321142-301 The unit includes an external
Platform notes & fabric story
Description
Laars Heating Systems RE2077701 Relay 321142 301 The unit includes an external The unit includes an external sensitivity adjusting screw that allows for precise calibration of the flow switch actuation point without internal disassembly Durable Construction: Features Class B insulation and integrated thermal overload protection for extended component life