Versatile Installation: Compact design supports both horizontal and vertical mounting to fit tight mechanical room configurations

Engineered with a glass-filled polycarbonate housing and a stainless steel diaphragm

it is widely utilized across several brands under the ICP umbrella

this is a line voltage thermostat designed to handle the load directly at 120V

Carrier HH19ZH190 Limit Switch 30067439-890 Versatile Installation: Compact design supportsThe Carrier HH19ZH190 is a specialized 190F CO Auto Limit Switch designed for precise thermal regulation within high performance HVAC systems. Built for heavy duty residential and commercial furnace applications, this automatic reset limit switch functions as a critical safety component by monitoring internal heat levels and breaking the electrical circuit if temperatures reach the 190 degree Fahrenheit threshold. Following a standard cooling cycle,