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Nortec Humidity 2573515 Supply Valve Fill Valve Assembly 005-020Lbs

Special Price $240.30 Regular Price $266.73
In stock
SKU
2573515
The Nortec Humidity 2573515 Fill Valve Assembly is a replacement part specifically designed for Nortec humidifier systems. This compact component (typically 4.3 inches) is made from durable aluminum and is built to withstand a wide range of operating conditions, with a temperature tolerance of -40°F to 104°F. Function: The fill valve assembly controls the water inflow into your humidifier. It likely uses a diaphragm and adjustable needle valve to maintain a desired water pressure level, typically within a range much lower than 680 psi (the specified pressure rating seems too high for a humidifier application). Precise Water Control: The valve assembly ensures your humidifier receives the exact amount of water needed for optimal performance, preventing overfilling and potential damage. Consistent Humidity Levels: By regulating water inflow, the valve helps your humidifier achieve and maintain your desired humidity level for a comfortable living environment. Durable Construction: The aluminum build and wide temperature range ensure reliable operation for extended periods. Overall, the Nortec Humidity 2573515 Fill Valve Assembly is a vital component for ensuring your Nortec humidifier functions correctly and delivers consistent, comfortable humidity control.
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Specifications

  • Size: 4.3inch
  • Material: Aluminium
  • Pressure Regulator(psi): 680 Psi
  • Temperature Range (F)/(c): -40˚F-104˚F
  • Weight: 0.35lbs
  • Frequency: 60Hz
  • Type of Gas:Natural Gas
  • Voltage: 24V
Manufacturer Name: Nortec Humidity
Product Number: 2573515
OEM Part Number: 2573515
Product Description: Sp Fill Valve Assy, 005-020Lbs
Weight:0.35lbs/158.76g

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Customer Questions
What maintenance is required for the Nortec Humidity 2573515 Supply Valve Fill Valve Assembly?

Inspect the valve for mineral buildup and leaks regularly. Clean internal components with manufacturer-approved descaling solutions to ensure smooth water flow. Ensure electrical connections are secure and corrosion-free for accurate operation and safety compliance.

What are common issues with the Nortec Humidity 2573515 Supply Valve Fill Valve Assembly?

  • Mineral clogging reducing water flow efficiency and causing partial blockages.
  • Valve sticking or failing to open or close intermittently.
  • Water leaks from seals or fittings leading to visible dripping.
  • Inconsistent fill rates or pressure fluctuation affecting operation stability.

Installation Steps

Step 1: Turn off power to the system and shut off water supply completely.

Step 2: Drain the system to relieve pressure before opening the unit.

Step 3: Remove the access panel and disconnect the old fill valve assembly.

Step 4: Detach water inlet hose, wiring, and mounting hardware.

Step 5: Install the new valve, securing it with gasket and screws provided.

Step 6: Reconnect hose and restore water/power, then test for proper fill operation and leaks.