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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Key Benefits for Technicians: Direct OEM Replacement: Ensures full electrical and mechanical compatibility with Rheem-Ruud HVAC equipment
though verifying shaft alignment during installation is recommended for maximum service life
Enhanced Accessibility: Simplifies NFPA code compliance by providing a ground-level test and reset station for detectors installed in high-clearance ductwork
70-600000-054
PopTop quick-release design allows for one-handed installation or replacement without the need for tools or system drainage
Maxitrol TD121B Temperature Selector Els PW 29614 Key Benefits for Technicians: DirectThe Maxitrol TD121B Temperature Selector is a critical component for Selectra Series 21 and 31 electronic gas flame modulation systems. Specifically engineered for indirect fired make up air units, this remote selector provides precise setpoint control within a 120 170F temperature range. For a stable discharge air temperature, it must be paired with a TS121B sensor to ensure the resistance curves match the A1010 or A1011 amplifier logic. This