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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
this unit is built to withstand high-ambient temperatures common in rooftop and outdoor installations
Can this thermostat be used with both Natural Gas and Liquid Propane
Energy Efficient: Low power consumption during both operation and holding modes optimizes system efficiency
and legacy CFC refrigerants facilitate inventory consolidation
Lochinvar & A.O. Smith 100109935 Flue Switch 326058-756 this unit is built toMaintain the exhaust integrity and operational safety of your high efficiency heating systems with the Lochinvar & A. O. Smith 100109935 Flue Switch. As a critical safety component, this blocked flue pressure switch is engineered to detect vent obstructions and immediately signal the control board to terminate the ignition cycle, preventing hazardous flue gas recirculation. This genuine OEM part is the designated 100109935 replacement for 9004550215,