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by Raypak

Raypak 018081 404 Avia NiTek Digital Heater, Natural Gas, 399K BTU

SKU 018081
Original price $4,029.00 - Original price $4,029.00
Original price
$4,029.00 - $4,029.00
Current price $4,029.00

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Raypak® Avia™ HD 018081 with NiTek Natural Gas Pool and Spa Heater, Model 404A

Managing your pool heater has never been easier or smarter. AVIA™ is built with an innovative Wi-Fi-enabled control system that allows you to manage your pool heater and ecosystem through its easy-to-use touch control interface. No need for a separate control panel to manage your pool heater and ecosystem, AVIA™ does it All.


  • Brand: Raypak
  • Application: Inground, Pool, Spa
  • Shipping Dimensions: 23 x 23 x 30 inch
  • Commercial, Residential, or Professional: Residential
  • Weight: 135 pounds
  • Flow Rate Max: 100 gal/min
  • Flow Rate Min: 40 gal/min
  • Fuel Type: Natural Gas
  • Ignition Type: Electronic
  • BTU Input: 399 British thermal unit
  • Elevation Max: 10000 foot
  • Elevation Min: 0 foot
  • Water Connection: 2 inch
  • UPC Code: 020352780368

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Please Note: Some items ship FREE via freight truck. This means certain items cannot ship via regular transportation because they are too large, heavy, or must be palletized (ex., large filters, heaters, etc). Learn more about receiving an LTL shipment.

Disclaimer: Professional installation is required (not included). Proof of installation by a trained technician may be required to validate the factory warranty.

Raypak Warranty Support

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Raypak Support Documents:

Question: What is the difference between Raypak, Rheem and RUDD pool heaters?

Answer: Raypak is the oldest independent pool heater manufacturer in North America, and is a subsidiary of the Rheem Manufacturing Company. In certain markets, Raypak pool heaters are labeled and sold as Rheem or Ruud, but are the same exact pool heater.