Pay in 4 interest-free payments of $9.51 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
this disc-style sensor features a normally closed circuit that provides essential protection against heat exchanger overheating
extending the life of the internal bearings and windings
90" water column setpoint for exact safety compliance
Honeywell STASR Red 120VAC Strobe And Horn Replaces: M-503258
IO Hvac Controls iO-DFK-ODT Thermostat 30067439-890 this disc-style sensor features aFor service technicians managing dual fuel configurations, the iO DFK ODT Outdoor Thermostat is a critical component for precise balance point control. This bi metal thermostat is engineered to interface directly with the iO DFK Dual Fuel Kit, enabling seasonal efficiency by managing the transition between a heat pump and a fossil fuel furnace. With a SPDT switch configuration and a control range of 0? F to 100? F (or 110? F depending on specific