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Hayward H-Series Electronic Low NOx Swimming Pool Heater 250,000 BTU Propane

Hayward H-Series Electronic Low NOx Swimming Pool Heater 250,000 BTU Propane


Sku: H250FDP

Description Technical Specs
Advanced technology and universal flexibility make the Hayward H-Series Electronic Low NOx Swimming Pool Heater an intelligent choice for new systems and existing system upgrades alike. Boasting an 83-84% thermal efficiency rating, this industry leading 250,000 BTU propane gas pool heater saves a lot of energy and thus can economically heat your swimming pool or spa. Cutting-edge technology enables it to increase the temperature of an 800 gallon pool 30 degrees in under an hour.

Clever hydraulic functions conserve energy by reducing pump circulation times. Premium stainless steel burners, insulated combustion chambers, and Cupro-Nickel heat exchangers resistant to corrosion harbor enormous levels of heat, maximizing performance from each BTU. The Hayward H-Series Electronic Low NOx Swimming Pool Heater’s LED control panel monitors functions to guarantee ultimate comfort with minimal effort. This propane gas pool heater also contains an ignition system that produces reliable operation and lighting with a simple push of a button.



Superior Hydraulic Performance - New polymer header provides superior hydraulic performance to save energy and protect against the damaging effects of erosion from high flow conditions for improved reliability.
Designed for today’s larger diameter plumbing systems with 2" x 2 1/2" CPVC unions.

Forced Draft System - Forced draft system constantly moves air through the combustion chamber at a precise flow rate, eliminating all outside weather variables that can effect the heating performance, such as high wind conditions — without a high wind stack.

State-of-the-Art Finn Plate Heat Exchanger with Cupro Nickel - Our patented single header "V" baffle design heat exchangers allow for long life, fast heating and virtually no condensation. All Hayward heat exchangers are now constructed with highly resilient Cupro Nickel for greater durability and longevity even in salt-based, high flow or aggressive water chemistry set ups.

L.E.D. Control Panel - Easy-to-read L.E.D. Control Panel provides digital temperature readout and diagnostics for quick identification of components that might need service.