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Universal H-Series Gas Heaters

Right for so many reasons, perfect for so many applications!

Right for so many reasons, perfect for so many applications!

Energy-efficient and universal fit for added convenience. Hayward is always looking for ways to make pool and spa ownership as simple and effortless as possible. The latest example of this is the new Universal H-Series pool and spa heater. Combining advanced technology with universal-fit flexibility, it’s a smart choice for virtually any new installation or existing system upgrade — delivering state- of-the-industry performance, outstanding energy efficiency, extremely low NOx emission levels and Hayward’s legendary durability and reliability.

Offered in 150,000, 200,000, 250,000, 400,000, and 500,000 BTU/hr. inputs.

Choose the right size for your pool:

Model Width Depth Height Weight Pool Size
(Surface Area)
Indoor Vent
150 21" 29.5" 24" 110 lbs. 450 square feet 6"
200 25" 29.5" 24" 123 lbs. 600 square feet 6"
250 28" 29.5" 24" 134 lbs. 750 square feet 6"
400 36" 29.5" 24" 160 lbs. 1200 square feet 8"
500 41" 29.5" 24" 237 lbs. 1500 square feet 6"
Table is based on a 30-degree temperature rise, 3.5 mph averave wind velocity, and elevation up to 2,000 feet above sea level.
  • All models are available in choice of natural gas or liquid propane (LP), which is sold separately.
  • We can arrange both delivery and installation to your pool's plumbing.
  • Final installation will require gas and electrical connections by a licensed plumber and electrician.

More Info