with the first connection housing a straight depressor for easy access to Schrader valves

Common Questions What is the primary function of the HH18HA094 in a system

This kit is compatible with a wide range of popular furnace models

The switch closes (turns the fan on) when it senses a rise to 135°F and opens (turns the fan off) after a 30°F drop from that setpoint

White-Rodgers 152-9 Thermostat 30067439-890 with the first connection housingThe White Rodgers 152 9 is a heavy duty line voltage thermostat engineered specifically for high load electric heating applications. Built with a rugged heavy gauge steel case, this mechanical thermostat is designed to withstand the rigors of commercial and industrial environments. It features a single pole single throw (SPST) switch architecture with an open on rise action, making it a reliable choice for controlling unit heaters, duct heaters, and