Plaza notes
Hard ruleDescription
Unlike electronic probes that may foul
though the wattage output will be reduced accordingly
Use a multimeter to check for continuity across the 2-terminal plug
Built for rigorous HVACR applications
this 22A thermostat is specifically designed for the QMark 2500 Series and Berko heating units
Trane VAL9478 TXV 340155-7024 Unlike electronic probes that mayThe Trane VAL9478 is an OEM grade thermostatic expansion valve (TXV) engineered specifically for 4 ton cooling applications. Designed for high pressure R410A refrigerant, this component features a 3 8" ODF inlet and a 1 2" ODF outlet, ensuring low restriction sweat connections in residential and light commercial air conditioning systems. The 5 foot capillary tube provides the necessary reach for precise bulb placement on the suction line, allowing for
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy