Key Benefits: Universal Compatibility: Engineered as a direct replacement or retrofit for OEM ignition controls and diverse gas-fired appliances

As a genuine Honeywell HVAC part

it requires a 5 MFD/370V capacitor for optimal torque and energy efficiency

Proper installation involves loosening the compressor mounting bolts and removing shipping blocks so the unit can rest securely on the isolated spring assembly

This specific part number (903038P) is the "Less Strainer" (LS) configuration

Dwyer Instruments A3000-00 Pressure Switch/Gage 318518-761 Key Benefits: Universal Compatibility: EngineeredThe Dwyer Instruments A3000 00 is an industry standard Photohelic pressure switch gage designed for precise differential pressure control in critical HVACR environments. This 2 in 1 instrument integrates a time proven Magnehelic gage with high performance low high pressure switches to monitor and regulate positive, negative, or differential pressures. Engineered for air and non combustible gases, it provides a 0 0. 25" w. c. range with a 4" dial face