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  • 8" H Series Negative Pressure Indoor Vent Adapter
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Hayward UHXNEGVT14008 8" Negative Pressure Indoor Vent Adapter for Universal H-Series H400 Pool Heaters

Hayward UHXNEGVT14008 8" Negative Pressure Indoor Vent Adapter for Universal H-Series H400 Pool Heaters

$267.93
$308.12 $267.93
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8" negative pressure indoor vent adapter for Hayward H400 pool heaters, engineered for durable, high-efficiency ventilation.
Product Details

The Hayward UHXNEGVT14008 is a heavy-duty 8" indoor vent adapter specifically designed for negative pressure ventilation on Universal H-Series H400 pool heaters.

Its construction from corrosion-resistant cupro nickel makes it ideal for high-moisture and high-temperature indoor environments.

This adapter ensures safe and effective airflow control when used in negative pressure systems, protecting both equipment and users.

It integrates seamlessly into indoor commercial or residential pool heating installations, supporting high-performance operations.

The durable and installation-friendly design helps HVAC and pool professionals complete setups quickly and reliably.

This adapter is a key component for indoor H400 pool heater systems requiring safe, code-compliant ventilation.

AI Review Summary ✨

⭐⭐⭐⭐⭐
Customers consistently praise the adapter's sturdy build and compatibility with the powerful H400 series heaters.

Many reviews highlight how the 8" diameter effectively handles airflow needs in larger indoor pool systems.

Its corrosion-resistant cupro nickel material gives users peace of mind for long-term use in humid environments.

Installation is described as intuitive and fast, especially by professionals working on indoor systems.

Overall, buyers view this adapter as an essential component for safe and efficient H400 heater venting.
Features
  • Built for Hayward Universal H-Series H400 pool heaters
  • Supports negative pressure indoor venting systems
  • 8-inch vent diameter for high-volume airflow
  • Made from durable, corrosion-resistant cupro nickel
  • Ideal for both commercial and residential pool environments
  • Enhances indoor ventilation safety and performance
  • Designed for seamless integration with H400 units
  • Easy to install with reliable fit and function
Specifications
  • Brand: Hayward
  • Application: Inground, Pool
  • Shipping Dimensions: 33 x 20.5 x 14.5 inch
  • Color: Gray
  • Weight: 19.5 lb
  • Material: Cupro Nickel
  • For Use With: H400
  • UPC Code: 0610377396288
  • Mfg. Part #: UHXNEGVT14008
Frequently Asked Questions

Q: What heater is this vent adapter compatible with?
This 8" adapter is specifically designed for Hayward Universal H-Series H400 heaters.

Q: Why is an 8" vent size necessary for H400 models?
The larger vent diameter ensures proper airflow for the higher BTU output of the H400 unit in indoor settings.

Q: Can this adapter be installed in residential indoor pool rooms?
Yes, while it’s rated for commercial use, it's also suitable for residential indoor installations with negative pressure setups.
Warranty
Warranty URL: https://hayward.com/support/resources/warranty
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Hayward has been a trusted name in pool equipment for over 80 years, offering reliable solutions like variable-speed pumps, cartridge filters, salt systems, and pool automation. Whether you're upgrading or building new, Hayward products are built for performance and ease. At AquaDoc, we proudly carry a full range of Hayward pool supplies to help keep your pool running smoothly all season long.

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