The Trane VAL8215 is a professional-grade heat pump reversing valve engineered to manage refrigerant directional flow within residential and light commercial split systems

000 cycles even in iron-oxide contaminated water

forcing a professional HVAC flame rollout scan

The standard contact rating is 10A at 120VAC or 5A at 240VAC

Compare your reading against a standard Carrier resistance chart at a known temperature (usually 77°F/25°C) to verify if the sensor has drifted out of tolerance

Siemens Building Technology 257-02039 Valve Assembly Refrigerant The Trane VAL8215 is aThe Siemens Building Technology 257 02039 is a professional grade 2 way normally open pneumatic valve assembly from the Powermite 599 Series, engineered specifically for the proportional control of hot or chilled water in terminal units like convectors and fan coils. This unit features a 1 2 inch forged brass body with a durable brass trim, utilizing an NPT x Union Male connection for simplified fieldwork and fitting. With a 2. 5 Cv flow coefficient