the 14004210-001 kit includes three distinct springs
allowing contractors to toggle between permanent On
refer to the P170MA series
this white plastic enclosure features a single setpoint window to allow for clear visibility of calibration without compromising the protection of the internal bimetal sensing elements
Typical indicators include a pilot that lights but fails to engage the main burner
Johnson Controls A28AJ-4 Temperature Control Els PW 17895 the 14004210-001 kit includes threeTemperature Control, Two Stage, 2 SPDT Switch Action, 120 208 240 277 Vac, 20 80 Degree Setpoint Range, 2 Degree Differential Each Stage and 2 7 Degree Differential Between Stages, 3 8" x 5" Sensing Bulb, 6' Capillary Length, Knob Range Adjuster