Reznor 210761 Temp Control The Honeywell 311852 is technically

The Honeywell 311852 is technically identical to the 311852/U (universal) model

always verify the thermostatic charge of the power head to ensure total TXV system compatibility

always match the original 165F 35F DIF specs

provided the set point is calibrated correctly

Can this pressure switch be used in horizontal or vertical furnace orientations

Reznor 210761 Temp Control The Honeywell 311852 is technicallyThe Reznor 210761 is a critical OEM replacement oil temperature control designed specifically for the pre heater assembly in Reznor waste oil furnaces. For technicians troubleshooting a locked out burner or inconsistent ignition, this 170F oil temp control ensures the fuel reaches the precise viscosity required for efficient atomization. Operating with a 15 degree differential, the switch closes to allow the heater to maintain a steady thermal