Lochinvar & A.O. Smith 100166241 SPDT Pressure Switch 0.21" WC

The Lochinvar & A.O. Smith 100166241 is a 0.21” WC SPDT Pressure Switch, which is a quality component for HVAC systems, utilized in boilers and water heaters. This switch detects the system's internal pressure and safeguards it by regulating the opening and closing of electrical circuits in response to excessively high or low pressure Single-Pole, Double-Throw SPDT switching mechanism is used to switch between two circuits with high precision. Ideal for use in making certain that heating equipment is at its optimum performance, it shields it from hazardous pressure. The benefits include enhanced system efficiency, safety, and durability of the apparatus hence making it an essential part of HVAC systems.