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and 16C21M-4101 models
while the EEPROM memory ensures all programmed setpoints are retained during power loss
Can these adapters be used with R-410A systems
ensuring the ice thickness remains consistent for specialized cooling applications
Contractor Preferred: Standard 1-1/4" NPT threads and ASME ratings facilitate straightforward inspection approval
Lochinvar & A.O. Smith 100109945 Thermostat 318820-201 and 16C21M-4101 modelsThe Lochinvar & A. O. Smith 100109945 Digital Thermostat is the direct OEM replacement part for the legacy 9004570205 model. Engineered for precise water heater temperature control, this electronic thermostat is built to maintain tight differentials and ensuring optimal thermal efficiency in commercial and residential Lochinvar boilers and A. O. Smith systems. As a veteran grade HVAC replacement part, it features high precision thermistors that
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