Warrick 16B1D0R Level Control Refrigerant this is a 2-way sweat

this is a 2-way sweat valve designed for simple on/off flow control in a single line

This rating indicates the specific vacuum level (negative pressure) the inducer motor must generate to close the switch contacts and allow the furnace to fire

simplifying actuator wiring during installation

requiring reliable high-temperature monitoring

ensuring minimal pressure drop across the coil in high-demand residential or light commercial systems

Warrick 16B1D0R Level Control Refrigerant this is a 2-way sweatThe Warrick 16B1D0R Level Control is a rugged, conductive liquid level controller designed for industrial high demand environments. This open circuit board control features a 120 VAC primary supply and is factory configured for direct acting mode, meaning the load relay energizes when the liquid reaches the high probe. Utilizing solid state reliability, the 16B1D0R provides a 10,000 ohm sensitivity rating, making it the standard for general purpose