Danfoss 172N0005 Contactor R-410A this is a barometric/mechanical damper

this is a barometric/mechanical damper that operates based on air pressure differentials and spring tension

Always check for scale buildup on the sensing bulb

providing the reliable gas flow management required for demanding HVAC environments

Designed to withstand the high-vibration environments typical of engine rooms and offshore platforms

Frequent trips are often a symptom of a dirty condenser coil

Danfoss 172N0005 Contactor R-410A this is a barometric/mechanical damperThe Danfoss 172N0005 contactor is a heavy duty HVAC and refrigeration contactor rated for 10HP at 460V with a 24V control coil. Designed for commercial compressor and motor control applications, this contactor provides reliable switching performance for refrigeration condensing units, HVAC systems, and industrial motor driven equipment requiring stable electrical engagement under high load conditions. This 24V coil HVAC contactor is commonly installed