High-Altitude Optimization: Specifically calibrated for elevated installations to ensure clean combustion and prevent carbon monoxide buildup

Durable Construction: Built with high-strength

Field adjustments should not be attempted as they can compromise the safety vacuum and pressure relief calibrations

Rated for a 15 psig maximum operating pressure and 450°F maximum temperature

the 0130M00099 defrost thermostat ensures your system operates at peak energy efficiency

Greenheck 450496 Spark Generator 323613-751 High-Altitude Optimization: Specifically calibrated forAs an HVACR technician, you know that dependable ignition is the backbone of any industrial heating system. The Greenheck 450496 Spark Generator is a high performance direct spark ignition module, specifically engineered to replace the obsolete Greenheck 381802. This unit, often cross referenced as the Honeywell Q624A1014 B, provides the precision high voltage discharge necessary to prevent static buildup and ensure instantaneous burner light off in