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Navien Tankless Water Heaters 30021775A 3-Way Motor Valve Fugas For NFC

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Special Price $191.07 Regular Price $219.73
In stock
SKU
30021775A
Navien Tankless Water Heaters 30021775A 3-Way Motor Valve is efficient in controlling water flow between heating and domestic hot water circuits and operates seamlessly in HVAC systems. It automatically directs water to the right section, improving the system's performance, and making the whole system more efficient. Its built is on a tougher ground and its functionality is dependent on keeping water flow and temperature constant without any operational issues. This valve is used for high-efficiency condensing boilers, leading to better use in terms of reliability and cost-effectiveness of the heating system allowing users to feel more comfortable and have long-term durability.
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HVAC Controls & Electrical, Valves
Manufacturer:
https://www.partshnc.com/media/catalog/product/3/0/30021775a.jpg

Specifications

  • Type: 3-Way Motor
  • Compatibility: Fugas NFC
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Product Questions (2)
Customer Questions
What maintenance is required for the Navien 30021775A Motor Valve?

Periodically inspect the valve and actuator for leaks, corrosion, and secure connections. Check that the motor operates smoothly through all positions and clean any debris around the valve body. Exercise the valve occasionally to prevent sticking. Always shut off water and power before servicing.

What are common issues with the Navien 30021775A Motor Valve?

  • Valve failing to shift fully between positions, causing flow issues.
  • Stiff or unresponsive motor movement.
  • Leaks at seals or connections.
  • Intermittent electrical control signal problems.

Installation Steps

Step 1: Turn off power and water supply to the tankless water heater.

Step 2: Remove any existing valve carefully, noting the orientation and connections.

Step 3: Position the motor valve fugas in place, aligning inlet and outlet ports.

Step 4: Secure the valve with mounting hardware and reconnect all pipes and electrical connectors.

Step 5: Restore water and power, then test the valve for correct operation and leaks.