Hayward Heat Exchanger Assembly H350 HAXHXA1353
The Hayward HAXHXA1353 Heat Exchanger Assembly is a genuine OEM replacement designed for Hayward H-Series H350 heaters. As the core of the heating system, this exchanger is responsible for transferring heat from the combustion area to the circulating pool or spa water. Replacing a worn or leaking heat exchanger restores performance, efficiency, and safety in your heater.
Key Features
Designed for the 350,000 BTU Hayward H-Series H350 heater
Direct OEM replacement for Millivolt, ED1, and ED2 heater models
Single-header V-baffle design boosts heat transfer and reduces condensation
Corrosion-resistant materials support long service life
Maintains peak heater efficiency and fast heating performance
Used On
- Hayward H-Series Electronic ED2 Heater; H350
- Hayward H-Series ED1 Heater; H350
- H-Series Milivolt And Electronic ED2 Parts
