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Available in both Natural Gas and Propane models, Universal H-Series Low NOx heaters have an industry-leading thermal efficiency, making them a perfect choice for the environmentally concerned pool owner. The H-Series ignition system delivers dependable lighting and reliable operations with just a touch of a button. The forced draft system constantly moves air through the combustion chamber to eliminate all outside weather variables affecting heating performance, such as wind conditions. It eliminates the need to install a high wind stack.
Features:
- Patented single header ‘V’ Baffle design heat exchangers allow for long life, fast heating and virtually no condensation.
- All Hayward H-Series Heat exchangers are constructed with highly resilient Cupro Nickel for greater durability and resistance to salt water and chemical corrosion
- Induced draft system constantly moves air through the combustion chamber at a precise flow rate, eliminating outside weather variables that can affect the heating performance, such as high wind conditions
- Easy-to-read L.E.D Control Panel provides digital temperature readout and diagnostics for quick identification of components that might need service
- Rust-resistant water path, with injection-molded polymer header and union lock-nut assembly provides for extended life and simple installation. Exclusive CPVC plumping kit allows for maximum plumbing versatility
- Low NOx emissions- meets clean air quality standards
| Heater Sizing (BTU) | Maximum Capacity (ft²) |
|---|---|
| H135 (135,000 BTU) | 300ft² |
| H150 (150,000 BTU) | 450ft² |
| H200 (200,000 BTU) | 600ft² |
| H250 (250,000 BTU) | 750ft² |
| HDF275 (275,000 BTU) | 800ft² |
| HDF400 (400,000 BTU) | 1,200ft² |
The Pool Shoppe’s Deluxe Heater Packages offer a Three-Year Extended Warranty when you replace any existing heater. All Heaters include a BONUS corrosion-proof Serviceable Check Valve!
For store pick-up customers, please note that this product may not fit all vehicles. Please be sure to measure your vehicle to ensure that the box(es) will fit in your vehicle. If the product won't fit your vehicle, please call 905-388-5391 or 
