Carrier HVAC HH18HA296 Genuine OEM Replacement Part
The Carrier HVAC HH18HA296 Limit Switch/Thermostat with Wire Leads acts as a protective mechanism that detects when the heat goes over a certain temperature, potentially causing damage due to overheating.
Real OEM switches and buttons have been specifically made to fit with your HVAC system for smooth operation and efficient performance
Fits popular 50VG A30 50, 50VG A36 50, 50VG A48 50 units and more (see FITS MODELS below for complete list)