Heil Quaker ICP 1171484 Limit Switch 321894-709 Is the WZ-1000-4 compatible with

Is the WZ-1000-4 compatible with non-Johnson Controls sensors

Single Pole low Pressure Control

reducing the risk of premature coil burnout in hot mechanical rooms

Common Technical Questions Can the AG24A020 be used for steam applications

Heil Quaker ICP 1171484 Limit Switch 321894-709 Is the WZ-1000-4 compatible withThe Heil Quaker ICP 1171484 Limit Switch is a critical high limit safety component engineered for International Comfort Products (ICP) furnace and packaged units. As a veteran grade HVAC replacement part, this switch features a calibrated 225 50 degree temperature range, specifically designed to monitor heat exchanger temperatures and prevent thermal overstress. When the internal plenum temperature exceeds the 225F threshold, the circuit opens to