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This OEM heater switch is essential for restoring localized control to the blower and ignition modules
preventing compressor slugging and maintaining the necessary pressure differential for efficient thermal transfer
The status switch and the command relay are electrically isolated within the same housing
this 0-160 PSI pressure gauge provides stable readings under fluctuating system loads
Key Benefits Zero-center configuration allows for immediate detection of pressure fluctuations across a neutral point
Trane VAL11798 TXV 319852-301 This OEM heater switch isThe Trane VAL11798 is a professional grade 3 ton thermal expansion valve (TXV) designed for precise refrigerant metering in high efficiency R410A air conditioning and heat pump systems. Featuring a Chatleff connection and an integrated 0. 15 bleed port, this valve facilitates smoother compressor start ups by equalizing pressure across the system during the off cycle. Engineered as an OEM replacement part for Trane and American Standard equipment, it
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