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As a veteran-preferred HVAC contactor auxiliary switch
Always verify the voltage at the ignition control module before installation to prevent element damage
always verify the trap model number to ensure the gasket material and thickness match the original HVACR replacement part specifications
Key Benefits for Technicians Direct OEM Compatibility: Verified fit for McDonnell & Miller 47
frequent tripping of the circuit breaker
Reznor 37752 Disc As a veteran-preferred HVAC contactorThe Reznor 37752 Disc is a specialized LP Gas Burner Air Restrictor engineered for precision fuel to air ratio management in liquid propane fired heating systems. As a critical component for Reznor gas conversion and maintenance, this disc ensures high efficiency combustion by regulating the secondary air intake at the burner rack manifold. Designed specifically for compatibility with Reznor unit heaters including FT and SFT series models
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