Precise Refrigerant Metering: Optimizes evaporator coil performance and prevents coil freezing

Driven by the VA7810-HGX-2 actuator

Direct OEM Replacement: Guaranteed compatibility with Carrier heating systems and specific fire smoke dampers

High-Durability Construction: Built with high-quality thermocouple wire to resist oxidation and thinning in the burner's flame path

Industrial-Grade Construction: Features a durable brass housing and NPT threading to withstand high-pressure HVACR environments

Carrier 48TM400923 Harness Assembly THPU32HP7Y Precise Refrigerant Metering: Optimizes evaporatorThe Carrier 48TM400923 Harness Assembly is a critical OEM replacement part designed for Indoor Fan Motor (IFM) connectivity in light commercial 48 and 50 series rooftop units. This factory authorized wiring harness ensures secure electrical communication between the integrated furnace controller and the blower assembly. Built for long term reliability in high cycle HVAC environments, the 48TM400923 features high temp insulation and precision molded