Hayward is always looking for ways to make pool and spa ownership
as affordable and effortless as possible. Our Universal H-Series pool
and spa heaters combine advanced technology with universal-ﬁt ﬂexibility,
making them a smart choice for virtually any new installation or system upgrade.
They deliver state-of-the-industry performance, save up to 18% on energy costs, have
extremely low NOx emission levels and a legendary reputation for durability. They’re
offered in 150,000, 200,000, 250,000, 300,000, 350,000 and 400,000 BTU/hr. models.
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
Easy installation, simple operation.
A choice of left-side or right-side electric, gas and water connections gives Universal H-Series heaters unprecedented installation ﬂexibility. This enhanced adaptability – coupled with a lightweight design, a modern low-proﬁle appearance and front-panel only access required for both installation and service – ensures compatibility with virtually all new or existing systems and
equipment pad conﬁgurations.
STANDARD Cupro Nickel Heat Exchanger
Totally Managed Flow provides exceptional corrosion resistance and erosion protection. Ideal for today’s salt-based electronic chlorination systems.
Superior Hydraulic Performance
Industry-leading hydraulic performance saves energy by reducing circulation pump run time.
State-of-the-Art Finn Plate Heat Exchanger
State-of-the-industry Finn Plate heat exchanger with special V-groove design for faster heating and longer life.
Installation is simplified with voltage that adapts to either 110V or 220V.
Universal Wiring Junction Boxes
High and low voltage connections are easy and convenient with left and right side junction boxes.
Hot-Surface Silicon Nitride Ignition System
Exclusive silicon nitride ignition system for dependable lighting and reliable operation.
Digital LED Control Panel
Electronic control display maintains water temperature; monitors heater performance with self-diagnostic capability.
Insulated FireTile® Combustion Chamber
Unlike older forms of insulation, FireTile securely traps the heat, delivering the most performance from each BTU.
Low NOx Emissions Environmentally responsible;
complies with all current California and Texas air quality emission standards.