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Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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I have a RayPak model h3 403b and I'm looking for a propane

Customer Question

I have a RayPak model h3 403b and I'm looking for a propane conversion kit
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: I just got the boiler
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: no can't think of anything but if you need more info I can try and get it
Submitted: 10 months ago.
Category: HVAC
Expert:  airheatman replied 10 months ago.

Have you verified the H3 can be converted.I am not showing any LP parts available nor a conversion kit so far

Customer: replied 10 months ago.
don't know, I've contacted RayPac but the man is out of the office. the main thing you change is the jets right?
Customer: replied 10 months ago.
never mind I'll just wait on RayPac Thank you any way
Expert:  airheatman replied 10 months ago.

Usually there is a spring you replace in the gas valve to change pressure, pilot orifice and burner orifice . But some of these units were not interchangeable as the LP burns a lot hotter in the heat exchanger.I am not seeing any LP parts available on the H-3 series.

Expert:  airheatman replied 10 months ago.

I agree that verifying with Raypak is best and safest.Would like me to request a refund of your deposit?

Customer: replied 10 months ago.
if you would please
Expert:  airheatman replied 10 months ago.

Not a problem,Wish you the best with this

Customer: replied 10 months ago.
your answer was helpful. thank you
Expert:  airheatman replied 10 months ago.

SEnt to administrators explaining you need to verify from manufacturer.Hope you will use our site again