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Swimming Pool Supplies
Pool Heaters

 

Hayward® H-Series

Millivolt 300,000 BTU Natural gas Pool Heater

Pool Heater
Pool Heaters for In-ground swimming pool and Spa

Don't know which Hayward pool heater to use?

How to Size Your Pool and Select the Right Hayward Pool Heater

Hayward H-series Electronic

BTU Natural Gas Propane
H200ED2 H200PED2
H250ED2 H250PED2
H300ED2 H300PED2
H350ED2 H350PED2

 

Hayward H-Series Millivolt

BTU Natural Gas Propane
H2001 H200P1
H2501 H250P1
H3001 H300P1
H3501 H350P1

 

Aboveground Pool/Spa Heaters

BTU Natural Gas Propane
100k

 

Hayward H-series Low NoX

Model Description BTU (1000s) Gas Type  
H-Series Hayward Low NOx pool heater
250
Natural Gas
H250iDpL2 H-Series Hayward Low NOx pool heater
250
Propane
H350iDL2 H-Series Hayward Low NOx pool heater
350
Natural Gas
H350iDpL2 H-Series Hayward Low NOx pool heater
350
Propane
H400iDL2 H-Series Hayward Low NOx pool heater
400
Natural Gas
H400iDpL2 H-Series Hayward Low NOx pool heater
400
Propane

 

Hayward Pool Heater
 
Swimming Pool Heater
 
Hayward Pool Heaters
 
Pool Heaters
Easy-to-read Digital LED control panel provides digital temperature readout and diagnostics for quick identification of components that may need service.
  Rust-resistant water path, with injection molded polymer header and union lock-nut assembly, provides for extended product life and simple installation. 10 year warranty on Polymer Heads   
Contructed of though, durable Eugenox, a proprietary steel alloy H-Series burners can be removed individually or as complete unit for easy maintanance and cleaning
 
Patent pending heat exchanger design combined with a unique "V" baffle allows for long life, fast heating and virtually no condensation. And now all Hayward heaters come with Cupro-Nickel heat exchanger

 

Pool Heater Selection

The H-Series Millivolt 300,000 BTU Natural gas Pool Heater represent the very latest in heating technology for swimming pool and spas. Advanced features include digital touchpad display on all electronic direct draft and induced draft, hot surface heaters, rust-resistant water path with polymer header assembly and a rapid-heat combustion chamber. H-series pool heaters are easy to install and maintain thanks to its low profile, light weight and CPVC plumbing capabilities.

Hayward's Most advanced technologies have been incorporated into each of the millivolt pool heaters - keeping the temperature consistent and your fuel costs down. Extend the warmth of your hospitality with the addition of fuel-efficient, digitally precise system that will transform the element of water into an element of pure enjoyment.

Digital LED control panel for simple and accurate read-outs and settings
Reliable Direct spark Ignition
Patented non-corrosive polymer headers
High-performance flow control management
Energy-efficient FireTile combustion chamber
CPVC plumbing connections reduce installation time and cost
"V" Groove Finn plate provides fast heating with virtually no condensation
High-quality Eugenox Burner System

High Altitude Kits*      
HAXCNK0017
Natural Gas Heater High Alt. Kit
1
1/2 lbs.
HWS400
Propane Heater High Alt. Kit
1
1/2 lbs.
 
- Converts all H-series Heaters for high altitude, not for Iinduced Draft Series
-  High altitude is defined as up to 6,500' above sea level
-  Hayward H-series High Altitude Heaters Model 200,000 BTU and above, are certified up to 10,000' above sea level
-  Below 200,000 BTU certification is only 5,000' above sea level
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