Robertshaw 4200-007 Gas Thermostat Freon The bell-shaped U-tube inlet is

The bell-shaped U-tube inlet is strategically positioned to prevent liquid slugging

The resistor is typically installed across the positive and negative input terminals of the controller channel

Rugged Construction: Engineered to withstand the heat and vibration of industrial HVAC ventilation systems

Operating without the orifice will cause excessive airflow through the burners

it is compatible with air and combustion by-products that do not degrade silicone media

Robertshaw 4200-007 Gas Thermostat Freon The bell-shaped U-tube inlet isThe Robertshaw 4200 007 Gas Thermostat is a heavy duty, high capacity commercial control engineered for precision in demanding kitchen environments. Designed as an FDO Gas Thermostat with a Body Type #1 configuration, this unit supports a wide temperature range of 150F to 550F, making it a versatile choice for deck ovens, baking ovens, and ranges. It features a robust 1 2" NPT side inlet and outlet for high flow gas appliance systems and is equipped