Plaza notes
Hard ruleDescription
and commercial boilers
ensuring the system remains protected against heat exchanger overheating while allowing for restored operation once safe temperatures are achieved
If the system cools down and the switch closes
the SpectrAlert Advance MHR supports full synchronization
code-compliant solution for 24-volt control systems in demanding environments
Armstrong Furnace R42936-001 Discharge Thermostat and commercial boilersThe Armstrong Furnace R42936 001 Discharge Thermostat is a critical high limit safety component engineered specifically for HVAC discharge temperature monitoring. Designed to integrate seamlessly with Armstrong and AirEase furnace models, this limit switch monitors heat exchanger temperatures to prevent thermal runaway. When discharge temperatures exceed factory set parameters, the R42936 001 interrupts the heating circuit, protecting the heat
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