Description
Lennox 16N29 Thermal Expansion Valve (TXV) is a control element made of brass for Lennox HVAC systems, usually air conditioning with a 3-ton cooling capacity. This valve is essential in the enhancement of the efficiency of the system and cooling performance. The TXV measures the temperature within the evaporator coil. It employs this information to control the flow of refrigerant coming into the coil. This means that the required quantity of refrigerant gets to the coil to accomplish heat pickup to the better level, resulting in maximum cooling capacity. The valve is designed to fit Lennox air conditioners with a 3-ton cooling capability, thus ideal for large houses.
