It features PVE oil

this sensor triggers the defrost sequence to prevent excessive ice buildup that can choke airflow and degrade system efficiency

maintaining system uptime and protecting sensitive HVACR infrastructure

The Multi-Function Technology allows the actuator to be programmed using the Belimo PC-Tool or ZTH US hand-held device to match specific 4-20mA or PWM control requirements

Carrier 17122000002423 Circuit Board 326010-701 It features PVE oilThe Carrier 17122000002423 Circuit Board is a critical OEM replacement control board designed for precise regulation of ductless mini split systems and residential HVAC units. Engineered to interface seamlessly with the 38MVQ012101 model, this board acts as the central command for system operations, managing high voltage components like the compressor and fan motors while interpreting 24V signals from the thermostat. This integrated furnace control