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Internal Protection: Helps prevent high-discharge temperature trips
conforming to ASME power boiler code requirements
Key Benefits System Protection: Acts as a critical outdoor air temperature control to prevent furnace or heat strip operation until the design balance point is reached
protecting the primary and secondary heat exchangers from improper soot buildup
the 100112706 is specifically engineered and calibrated for Natural Gas applications only
Greenheck 307279 Motor 340793-762 Internal Protection: Helps prevent high-dischargeThe Greenheck 307279 Motor is a high performance 115V 1 3 HP 1725 RPM Motor designed for heavy duty commercial ventilation and blower applications. Engineered with a NEMA 48 frame, this single phase open drip proof (ODP) motor provides reliable torque for belt drive centrifugal fans and axial exhausters. Operating at a constant 1725 RPM, it ensures optimal airflow stability in HVAC systems where precise motor speed and thermal protection are required.
