Heater-Universal ASME 250 NA LONX - H250FDNASME

$2,259.99

IN STOCK
FREE SHIPPING

Model # H250FDNASME

By Hayward Pool Products


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Model # H250FDNASME

Warranty 3 Year

Product Description

New Hayward H-Series ASME gas heaters are designed and certified for commercial use. The flagship of our H-Series line, they combine industry-leading hydraulics, exceptional performance, energy efficiency and reliability, with planet-friendly low-NOx emissions. Flexible connection options make them ideal for new or existing applications. Choose from 250,000 and 400,000 BTU natural gas or propane models.

Features

  • Independent left or right side electric, water and gas connections
  • 2in x 2 1/2in CPVC plumbing fittings
  • ASME pressure relief valve included as standard
  • Electronic lockout feature prevents unauthorized access to configuration settings
  • Easy installation and service via access of single front panel
  • Easy gas valve adjustment
  • Easy dual voltage conversion with fuse-protected circuit board

 

Product Specifications

BTU:
250,000 BTU
Gas:
Natural
Ignition:
Electronic
Digital Readout:
Yes
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?     Asked on 5/9/2017 by claudett mills

I need a conversion to propane is it in stock

A     Answered on 5/9/2017 by InyoPools Product Specialist Scott W.

If you have the 250,000 BTU NG ASME model the conversion to propane is in stock, part number FDXLGCK1250NP.

?     Asked on 12/2/2015 by Joe

Is this heater good for salt water pools

A     Answered on 12/3/2015 by InyoPools Product Specialist Andy O.

Hello Joe, The Heater-Universal ASME 250 NA LONOX model H250FDNASME will work fine with salt water pools.It comes with a stock cupro-nickel heat exchanger which is designed to withstand harsher and more corrosive water.

?     Asked on 4/21/2015 by George

I want to install the Hayward Lownox heater on my pool but I live in the mountains at 3,000 foot elevation; do I need to buy a special high elevation heater?

A     Answered on 4/21/2015 by InyoPools Product Specialist Matt S.

Hello George, The Hayward Universal Low Nox are self adjusting up to 10,000 feet of elevation. Any installation above 2,000 feet will require a special restriction plate to be installed. Luckily, that plate comes standard with every heater so no need to purchase it separately.

?     Asked on 10/8/2013 by Guest

Where can my heater be installed?

A     Answered on 10/8/2013 by InyoPools Product Specialist Patrick P.

There are specific venting requirements and clearance distances that must be met to ensure proper operation. Consult the owner’s manual for exact specifications for your model of heater.NOTE: Gas fired heaters should be diagnosed and repaired by trained personnel.

?     Asked on 1/17/2013 by Guest

Is a vent required for typical outside installation for the Hayward 150k Ng Lo Nox heater?

A     Answered on 1/17/2013 by InyoPools Product Specialist Patrick P.

For the Hayward  Lo Nox heater, you would not need to purchase an additional vent if you are using it outside. If you are installing the heater outside, we recommend you purchasing a heater cover. This will protect your heater from debris, rain, snow, heat- or pretty much anything that could get caught in your heater. The Weather-Out Pool Heater Cover  can be viewed on our website.

?     Asked on 10/18/2012 by Guest

What is the elevation rating for the Hayward H-Series Low Nox Heaters

A     Answered on 10/18/2012 by InyoPools Product Specialist Patrick P.

Per Hayward, the Hayward H-Series Low Nox Heaters have an elevation rating up to 7,700'

?     Asked on 1/16/2012 by Guest

Will a gas heater operate at the low speed of a dual speed motor?

A     Answered on 1/16/2012 by InyoPools Product Specialist Patrick P.

Probably not - Most gas heater will shut off at low GPM levels (20-40) to keep the heater cores from overheating - 20 for 200 BTUs, 40 for 400 BTUs. Depending on your pool system you might get these GPM levels at the low speed but generally these heaters must be run at the motor's high speed.

?     Asked on 12/29/2011 by Guest

How do you know if a pool heater is a propane heater or a natural gas heater?

A     Answered on 12/29/2011 by InyoPools Product Specialist Patrick P.

Typically in the product name we use the abbreviation of "LP" for propane or "NG" for natural gas. Click here for a full listing of our >Pool Heaters.

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