Description
The Lennox 11K35 Thermal Expansion Valve (TXV) is a metering component used in air conditioning and heat pump systems to regulate flow into the evaporator coil for controlled cooling operation. It responds to temperature and pressure changes through an internal diaphragm and sensing bulb that adjusts valve opening based on superheat conditions. This regulation ensures the evaporator receives the correct amount of fluid for efficient heat transfer and vaporization. Positioned in the liquid line before the evaporator coil, HVAC systems rely on it to maintain balanced flow control during varying load conditions.
