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extending the service life of the hydronic safety valve
525" WC to match the original manufacturer specifications for proper airflow verification
Industrial Build Quality: High-density replacement solenoid part construction reduces the risk of short circuits in high-vibration environments
Ensure seamless combustion cycles with the Fasco A158 Blower Motor
Marley Engineered Products MD26 Thermostat 319825-402 extending the service life ofThe Marley Engineered Products MD26 Thermostat is a high capacity, double pole single throw (DPST) line voltage control designed for heavy duty resistive loads. Engineered specifically for professional HVAC installations, this manual line voltage thermostat features a robust snap action switch that ensures reliable cycling and a positive "OFF" position for complete circuit disconnection. With a substantial 22 Amp rating at 120V, 208V, and 240V (and 18
US$ 175.00
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US$ 25.00
US$ 49.44