US$ 17.95
leak-proof thermowell installation
The KMC Controls MEP-3503 Actuator is a precision-engineered 24VAC zone actuator designed for high-reliability on/off control in HVAC systems
though an externally equalized valve can often replace an internal one if the line is added
and M1BA066 models
ClimateMaster 33B0043N07 TXV 321894-706 leak-proof thermowell installationThe ClimateMaster 33B0043N07 TXV is a critical OEM metering device engineered for 2 ton high performance geothermal and water source heat pump systems. This thermostatic expansion valve features 3 8" x 3 8" ODF sweat connections and a 30 inch capillary tube, facilitating precise refrigerant flow control into the evaporator. Designed to maintain optimal superheat, this valve protects the compressor from liquid slugging while maximizing system energy
US$ 17.95
US$ 19.00
US$ 99.95
US$ 89.98
US$ 16.95
US$ 89.98
US$ 36.00
US$ 89.98
US$ 112.00
US$ 36.95
US$ 19.95
US$ 54.95
US$ 59.00
US$ 29.95