The high quality Honeywell Aquastat Relay with Remote Bulb (L8148E1265 ) is an immersion-type controller that combine high limit protection with switching relay control of burner and circulator motors. The Aquastat Relay with Remote Bulb has high limit opens burner circuit only and is available for horizontal or vertical mounting. Please be aware that it is recommended to use saftey equipment and to disconnect the appliance from all utilities prior to any service or repair. Please refer to your owners manual to confirm part numbers and for instructions as some repairs require a trained service professional to complete.
Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors