
Hayward 400K BTU Universal H-Series Propane Heater Cupro Nickel W3H400FDP
- Application: Up to 50,000 Gallons*
- Standard cupro nickel heat exchanger
- Excellent salt water and chemical corrosion resistance
- Exclusive "Totally Managed" cupro nickel heat exchanger water flow
- Same water velocity through all tubes for faster heating
- Patented header by-pass design
- Up to 18 percent savings by reducing pump run-time
- 2in x 2 1/2in CPVC union plumbing connections
- Common union for installation or service adapts to larger plumbing recommended for greater efficiencies
- Low NOx emissions - meets clean air quality standards
Specifications:
- Brand: Hayward
- Shipping Dimensions: 39.6 inch x 32.8 x 30.6 inch
- BTU Output: 400000 British thermal unit
- Weight: 214 pounds
- Fuel Type: Propane
- Commercial, Residential, or Professional: Commercial, Residential
- Heat Exchanger Material: Cupro Nickel
- Weight: 214 pounds
- UPC Code: 0610377387279
*Please Note: The BTU rating is the minimum heating requirement for the recommended gallons shown. This is under perfect conditions with no temperature loss. Always size up if you plan to use the heater in cool weather or without a cover. Need help? Contact us anytime - we’re here to help!
Free Shipping: Ships within 1-2 business days.
Disclaimer: Professional installation (not included) is required, and proof of installation by a certified technician is needed to validate the factory warranty.