Bradford White 415-42034-00 Thermostat the switch will not close

the switch will not close

It is also compatible with older part numbers including HH12ZA193 and P331-2205

and ANSI Z21

It utilizes a standard 1/4-inch female flare fitting for direct connection to the system's high-side access port

Does it matter which way the wires are connected

Bradford White 415-42034-00 Thermostat the switch will not closeThe Bradford White 415 42034 00 Thermostat is a genuine OEM surface mount temperature control designed for high performance residential and electric utility water heaters. As a direct factory replacement for discontinued part numbers 265 42034 00 and 219 40360 00, this component ensures precise thermal regulation and system safety. Engineered specifically for Bradford White electric water heater models, this thermostat manages heating element cycles