Resideo L4006E1125 Aquastat Controller R-407A This unit typically utilizes the

This unit typically utilizes the existing low-pressure transducer lead to interface with the main control board

This pilot operated solenoid valve features a 1/2" NPT connection and a robust brass body with NBR seals

the 945 bill of materials designates specific suction and discharge orientations that align with standard residential condensing units

and solutions with up to 50% glycol

While this is a fixed diameter pulley

Resideo L4006E1125 Aquastat Controller R-407A This unit typically utilizes theThe Resideo L4006E1125 is a professional grade high limit aquastat designed for precise hydronic heating system control and safety. This immersion style aquastat controller features a fixed 3 inch capillary and a 3 8" x 2 7 8" copper bulb, providing rapid thermal response for boiler temperature regulation in commercial and residential storage tanks. Engineered with SPST contacts that break on temperature rise, this unit serves as a critical fail safe