You should verify your unit's model and serial number against the ClimateMaster parts list to ensure the internal slide configuration matches your specific tonnage

This aquastat is specifically designed for Burnham 805-810 series boilers

Maximum Differential Control: Prevents short-cycling by allowing a larger spread between pump start and stop points

This OEM Lennox replacement part features a precise 1 inch bore diameter and is physically identical to the Lennox 86H5601

providing stability in varying thermal environments

Loren Cook 615256 Motor 318423-701 You should verify your unit'sThe Loren Cook 615256 Motor is a high performance direct drive replacement motor specifically designed for the Gemini series ceiling and inline exhaust fans. Engineered for precise ventilation system maintenance, this 115V HVAC motor operates at 1550 RPM, providing the necessary torque for consistent airflow in commercial environments. As a veteran grade OEM replacement motor, it is the direct sub for the old generation part #615252 and is compatible