Resideo THP9045A2098 Adapter R-134A Technicians should cross-reference the part

Technicians should cross-reference the part number found on the existing valve or check the unit's rating plate

making it an essential component for condenser fan cycling and defrost termination logic

though it is recommended to avoid mounting with the actuator underneath the valve to prevent moisture damage from condensation

or electrode erosion due to extreme heat exposure

Industrial Durability: Lightweight yet robust aluminum construction designed for low-pressure gas manifold service

Resideo THP9045A2098 Adapter R-134A Technicians should cross-reference the partThe Resideo THP9045A2098 C wire adapter is the professional solution for retrofitting smart thermostat power solutions into residential HVAC systems lacking a dedicated common wire. As the direct replacement for the THP9045A1098, this wire saver module allows you to provide constant 24V power to modern WiFi enabled thermostats using the existing four wire (R, G, Y, W) configuration. By installing this Honeywell C wire adapter directly at the furnace