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NTI Boiler 64980859 3-Way Valve System Group

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Special Price $225.77 Regular Price $250.60
In stock
SKU
64980859
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HVAC Controls & Electrical, Valves
Manufacturer:
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Product Questions (2)
Customer Questions
What maintenance is required for the NTI Boiler 64980859 Valve System Group?

Regularly inspect the valve assembly for leaks, corrosion, and proper alignment. Clean any debris or buildup to ensure smooth operation. Test valve movement periodically and follow safety precautions when working with pressurized systems.

What are common issues with the NTI Boiler 64980859 Valve System Group?

  • Valve sticking or failing to fully open/close.
  • Leaks around seals or connections.
  • Corrosion affecting performance.
  • Inconsistent flow or pressure in the system.

Installation Steps

Step 1: Turn off power and water supply to the HVAC system and allow it to cool.

Step 2: Remove the access panel to reach the existing valve system.

Step 3: Disconnect piping and wiring from the old valve assembly.

Step 4: Install the new valve system, ensuring correct orientation and secure connections.

Step 5: Reconnect piping and wiring according to the schematic.

Step 6: Replace the access panel, restore power and water supply, and check for proper operation.