By Hayward Pool Products
Part # 6223-592
Manufacturer Code UHXPOSHZ11501
Indoor Positive Pressure Horizontal 6" Vent Adapter Kit – UHXPOSHZ11501
Replaces: UHXPOSHZ11506
For: Hayward® Universal H-Series H150FD Heaters
The UHXPOSHZ11501 is a Hayward® OEM vent adapter designed for indoor installations of Universal H-Series H150FD pool and spa heaters. This 6" positive pressure horizontal vent adapter enables proper indoor exhaust routing per code compliance.
✅ Key Features
✔️ Original Hayward® replacement part
✔️ Supports indoor installation with positive pressure venting
✔️ Horizontal 6" vent adapter configuration
✔️ Replaces part number UHXPOSHZ11506
⚠️ Compatibility
➡️ For use with Hayward H150FD heaters (Universal H-Series, natural gas or propane)
➡️ Model Number: UHXPOSHZ11501