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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
this ASCO valve repair kit includes a precision-machined core assembly
Precision Thermal Control: Restores the ability to accurately calibrate and maintain water heater set points within the HWL 4074ENP control logic
For technicians performing hydronic fan motor replacement
Can this kit be used for high-altitude installations above 2
the 510-350-223 is the designated technical replacement for the legacy 70-828 and 70-213 relay configurations
Lennox 17W11 Defrost Thermostat 340155-7024 this ASCO valve repair kitThe Lennox 17W11 Defrost Thermostat is a critical OEM replacement part designed to regulate the defrost cycle in high efficiency heat pump systems. Engineered for precise temperature monitoring, this Lennox L60 31F sensor prevents seasonal ice accumulation on the outdoor evaporator coil, ensuring consistent heat transfer and protecting the HVAC compressor from liquid slugging. As an SPST switch, it operates on a fixed temperature differential,