Extended Reach: The 7-inch probe length allows for accurate temperature monitoring in high-profile heat exchangers

Key Benefits for Technicians OEM Compatibility: Designed specifically as the successor to 3H36973-1 for a drop-in fit

Frequent trips usually indicate a cracked heat exchanger

This switch is typically found in larger unit heaters

The Reznor 205895 Vent Assembly is a essential vertical vent kit designed for separated combustion unit heaters

Carrier HH23AG085 Temp Control Freon Extended Reach: The 7-inch probeThe Carrier HH23AG085 is a high precision OEM temperature control engineered for critical thermal regulation in Carrier, Bryant, and Payne HVAC systems. This heavy duty controller features a 20 foot capillary tube, providing technicians with the necessary reach for remote sensing in complex commercial or residential internal cabinet configurations. Designed to operate within a 15F to 90F temperature range, it serves as a primary refrigeration limit