Hayward H300 can it run NG or LP

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Hayward H300 can it run NG or LP

Postby Phopnick » Sat 20 Feb, 2021 08:11

Can a Hayward H300 the older milivolt units with one knob run either type of gas. I only have LP in my area.

Thank you for you time

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Re: Hayward H300 can it run NG or LP

Postby Denniswiseman » Sat 20 Feb, 2021 16:07

There are two versions but if you have a NG one you can probably get a conversion kit to LP from the manufactures
Because the calorific value of LP is a lot higher than NG you need smaller jets but a higher pressure

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