What is the difference between constant duty and intermittent duty ignition

Manual Reset Safety: Forced system lockout upon high-limit trip requires technician inspection

This HVAC replacement part is built from corrosion-resistant polypropylene

the 100208463 provides immediate feedback on motor speed and functionality

it allows for the precise adjustment of fan speeds and refrigerant flow

United Electric H100-191 Pressure Switch 321894-709 What is the difference betweenThe United Electric H100 191 Pressure Switch provides reliable, cost effective pressure monitoring for process plants and industrial HVACR equipment. Featuring an adjustable pressure range of 10 to 100 PSI, this electromechanical switch is engineered with a welded 316 stainless steel diaphragm for maximum media compatibility with gases and liquids. Its NEMA 4X epoxy coated aluminum enclosure ensures weather tight protection in harsh environments,