Will the Hayward Indoor Vent Adapter Kit UHXNEGVT12506 fit on the Hayward H-Series Heater, Low NOx, 400,000?
Hayward Indoor Vent Adapter Kit UHXNEGVT12506
Pool & Spa Equipment
I ordered the vent kit and started wondering if it would work on the 400
Status:
Open Feb 27, 2026 - 10:24 AM
1answer
Answer
Feb 27, 2026 - 10:24 AM
The correct vent adapter for H400 is part number UHXNEGVT14008
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Hayward Indoor Vent Adapter Kit UHXNEGVT12506
Hayward UHXNEGVT12506 6" Negative Pressure Indoor Vent Adapter for Universal H-Series H250 Heaters Hayward® UHXNEGVT12506 Negative Pressure Indoor Vent Adapter for Universal H-Series H250 Heaters 6". The Universal H-Series is an energy-efficient, high-performance, installation-adaptab...
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