This HVAC safety switch is essential for professional technicians seeking reliable furnace temperature control solutions

providing the reliable thermal processing required for commercial and residential high-demand applications

you restore the valve’s flow characteristics without needing to replace the entire valve body

6 Amp draw and continuous duty cycle

This SPST (Single Pole Single Throw) safety switch is engineered to interrupt the heating cycle if it detects sustained thermal exposure near the burner assembly

Heil Quaker ICP 1178164 Terminal Board 323269-701 This HVAC safety switch isAs a veteran tech, you know that a reliable electrical interface is the backbone of any rooftop or furnace system. The Heil Quaker ICP 1178164 Terminal Board is a genuine OEM replacement part designed for precision voltage distribution and wire management in residential and commercial equipment. This compact board, measuring 2 1 4" x 2 1 4" with a 1 2" profile, ensures stable low voltage connections between the thermostat, safety switches, and the