Hayward M5621
H-Series Universal Low Nox Pool Heaters, Propane
Quick Overview
- Low NOx emissions - meets clean air quality standards
- Up to 18 percent savings by reducing pump run-time
- Same water velocity through all tubes for faster heating
- Excellent salt water and chemical corrosion resistance
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Item #: AMM5621
MPN : M5621
$2,870.05 - $4,952.10
BTU Selection
Back ordered products usually ship in 1-2 weeks. Contact us for more detail.
Hayward M5621 H-Series Universal Low Nox Pool Heaters, Propane Description
The Hayward Universal H Series Propane Pool & Spa Heater is a complete redesign from the ground up. It is more efficient, more compact, more environmentally friendly and has many improved features.
Hayward Universal H Series Pool & Spa Heater Features
- Corrosion Resistant Cupro-Nickel Heat Exchanger
- High Tech Finn Plate Heat Exchanger
- Exclusive Silicone Nitrate Hot Surface Igniter
- Dual Voltage 110 Volt - 220 Volt
- Digital LED Control Panel
- Self Diagnosing
- Low NOx - Meets California and Texas Ignition Standards
Hayward Universal H Series Pool & Spa Heater Specifications:
| H400FDN | H350FDN | H300FDN | H250FDN | H200FDN | H150FDN | |
| BTU/HR | 400,000 | 350,000 | 300,000 | 250,000 | 200,000 | 150,000 |
| Width (Inches) | 36" | 33" | 30" | 28" | 25" | 21" |
| Depth (Inches) | 29-1/2" | 29-1/2" | 29-1/2" | 29-1/2" | 29-1/2" | 29-1/2" |
| Height (Inches) | 24" | 24" | 24" | 24" | 24" | 24" |
| Water Connections |
2" x 2-1/2" | 2" x 2-1/2" | 2" x 2-1/2" | 2" x 2-1/2" | 2" x 2-1/2" | 2" x 2-1/2" |
| Heat Exchanger | Cupro Nickel |
Cupro Nickel |
Cupro Nickel |
Cupro Nickel |
CCupro Nickel |
Cupro Nickel |
| Indoor Vent Pipe Diameter (Inches) |
8" | 8" | 8" | 6" | 6" | 6" |
| Heater Weight (Pounds) |
160 | 158 | 145 | 134 | 123 | 110 |
| Gas Connection at Heater |
3/4" | 3/4" | 3/4" | 3/4" | 3/4" | 3/4" |
Hayward Universal H Series Propane Pool & Spa Heater Warranty:
The Hayward Universal H Series Pool & Spa Heater has a one year factory warranty.
