?     Asked on 10/7/2013by Guest

Is it possible to convert this heater from natural gas to propane?
 Reply

A  Answered on 10/7/2013 by InyoPools Product Specialist Patrick P.

Yes, it is possible to convert this heater from natural to propane gas as there is a conversion kit for it. To view and purchase this kit you you will need to click here.
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?     Asked on 4/21/2015by 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?
 Reply

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.
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?     Asked on 5/25/2016by Inyo Visitor

How long does it take to raise the temperature of the water in an 18' round above ground pool 10° (75°-85°) using a 200,000 but NG heater?? Thank you!!!
 Reply

A  Answered on 5/25/2016 by InyoPools Product Specialist Patrick P.

For an 18' round above ground pool you can expect a 2 degree per hour temperature rise when using a 200,000 BTU heater.
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?     Asked on 1/5/2017by Curt

I have a 400,00BTU gas inground pool heater. The control panel is no longer available to replace. We only heat the spa not the pool. Am I OK with a 250000BTU replacement heater or should we go up to a 300000BTU to heat the water faster.
 Reply

A  Answered on 1/5/2017 by InyoPools Product Specialist Adam Y.

Good morning Curt, Either will work for your spa. I would go with the bigger option will heat up quicker causing it to run less. Plus, in case you decide you want to heat the pool you'll have that option.
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?     Asked on 5/24/2017by Patti

Is the Hayward 300BTU natural gas heater adequate to heat a 23k gal. inground pool
 Reply

A  Answered on 5/25/2017 by InyoPools Product Specialist Scott W.

Yes, that is an adequate size heater for a 23,000 gallon pool.
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?     Asked on 6/22/2017by Patti Kirwin-Keilty

I see width and height measurement what is the depth what are electrical requirements
 Reply

A  Answered on 6/22/2017 by InyoPools Product Specialist Hector F.

Here are both the owners manual and installation manual for these units with all data and more.
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?     Asked on 6/11/2018by Inyo Visitor

What size pressure relief valve is needed for the Hayward 300k btu natural gas heater?
 Reply

A  Answered on 6/13/2018 by InyoPools Product Specialist Megan C.

Please use a 3/4"
 Reply