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Heatcraft 29318018 3/8" Solenoid Valve 50/60Hz 120/208/240VAC

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Special Price $112.93 Regular Price $231.95
In stock
SKU
29318018
Heatcraft Refrigeration 29318018 Solenoid Valve is an electrically operated valve that is used to control the flow of refrigerant in the piping system. It operates on a magnetic coil energized by 120/208/240-volt AC power at 50/60 Hz that forces an internal plunger to open the flow path through the 3/8-inch valve connection, when it is used in HVAC systems. The valve body will be installed in the liquid line where the piping connections are made to the refrigeration circuit and electrical leads are made to the system control wiring. Switching of the coil to energize or de-energize the refrigerant flow is used to assist in maintaining the system cycling, constant pressure control.
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HVAC Controls & Electrical, Valves
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Product Questions (2)
Customer Questions
What maintenance is required for the Heatcraft 29318018 Solenoid Valve?

Periodically inspect the solenoid valve for debris or corrosion on the valve body and coil. Clean any buildup around the ports and ensure proper electrical connections. Test operation regularly to confirm accurate opening and closing and follow safety procedures when working with electrical and fluid systems.

What are common issues with the Heatcraft 29318018 Solenoid Valve?

  • Valve sticking due to debris buildup.
  • Inconsistent opening or closing action.
  • Coil overheating or burnout.
  • Electrical continuity faults.

Installation Steps

Step 1: Turn off all power and isolate the system before starting.

Step 2: Ensure the pipe or tubing is depressurized and drained.

Step 3: Remove the old valve and clean the connection points.

Step 4: Install the new valve, aligning flow direction and tightening fittings securely.

Step 5: Connect electrical wiring according to voltage specifications.

Step 6: Restore power and test for proper operation and leaks.