Enhanced Durability: The polymeric housing resists corrosion and thermal stress common in high-condensing environments

the actual temperature-sensing bimetal and setpoint dial are components of the thermostat body itself

high-current connection for 208/230V scroll compressors

but it should be inspected during every quarterly preventative maintenance check

it facilitates precise energy efficiency by modulating between heating stages based on thermostat demand

Cleveland Controls NS2-0438-00 Pressure Switch Refrigerant Enhanced Durability: The polymeric housingThe Cleveland Controls NS2 0438 00 Pressure Switch is a high performance air pressure sensing switch designed for residential and light commercial HVAC applications. Engineered with a glass filled polycarbonate body and a silicone diaphragm, this unit is built to withstand operating temperatures from 40F to 190F. This specific model features a factory calibrated set point of . 80" w. c., making it a critical component for monitoring positive,