HONEYWELL L8148E1265 High Limit Aquastat Relay with 15 F fixed differential. Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.
• High limit opens burner circuit only.
• Include transformer and accessory terminals for adding a remote low limit controller.
• Case available for horizontal or vertical mounting.
• Requires a 24 Vac thermostat with heat anticipator set at 0.2A.
• TRADELINE models include well adapter, tube of heat conductive compound and range stops.