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Always match the wattage and voltage to the original rating on your water heater's data plate for peak efficiency
In HVAC applications
System Protection: Acts as a primary diagnostic lead to prevent overheating and maintain energy efficiency across the refrigeration circuit
this valve body is rated for media temperatures up to 250°F
must be upgraded to ensure total system compatibility
Aaon P78190 Relay 30067439-890 Always match the wattage andThe Aaon P78190 Overload Relay is a precision engineered protection component designed for heavy duty HVACR applications, specifically within Aaon rooftop units and air handlers. Operating within an adjustable amperage range of 6A to 8. 5A, this relay provides essential motor overload protection by monitoring current pull and interrupting the circuit during thermal overloads or phase failures. As a direct HVAC OEM replacement part, the P78190 ensures
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