this switch serves as the direct replacement for HK06WC091 and HK06WC092

Installing it in a downward-flow configuration will prevent the spring and disc from seating correctly

Operating at 240V with a straightforward 2-terminal heat strip configuration

making it an ideal drop-in replacement for legacy Erie zone valve bodies

As an authentic OEM furnace replacement part

Aaon R10230 Temperature Switch 30067439-890 this switch serves as theThe Aaon R10230 Temperature Switch is a critical OEM safety component designed for compressor lockout protection in commercial rooftop units. Engineered to monitor ambient conditions, this switch acts as a low temperature limit, effectively disabling the compressor when outdoor temperatures drop below the 71F lockout threshold. This prevents the system from operating under unsafe head pressures or during conditions that could lead to liquid slugging