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RadPad quick design calculator
hot_rod
Member Posts: 23,405
Developed by Larry Drake the longtime director and founder of the RPA Radiant Panel Association, now the Radiant Professional Alliance, part of IAMPO. A association that promotes and trains hydronic and radiant professionals, become a member.
The online version and tutorial of the RadPad here.
This is a handy tool for both design and troubleshooting. Step 1perform an accurate heat load calculation, step 2 system design
https://www.drakeip.com/RadPad/index.html
The online version and tutorial of the RadPad here.
This is a handy tool for both design and troubleshooting. Step 1perform an accurate heat load calculation, step 2 system design
https://www.drakeip.com/RadPad/index.html
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream
trainer for Caleffi NA
Living the hydronic dream
3
Comments
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I hope Larry is doing well. Nice guy.8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour
Two btu per sq ft for degree difference for a slab0 -
He stopped by the AHR show in Orlando, lives in Florida now. Looks to be doing fine, started flying again, has a good group of flying buddies down there.I hope Larry is doing well. Nice guy.
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream0 -
He should be proud of all his efforts. He was tireless.8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour
Two btu per sq ft for degree difference for a slab0 -
Does anyone know if the classic paper or cardboard version of the slide rule is still available anywhere?0
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Awesome, thanks Bob! I've been looking for one of the cardboard versions for a couple years now and had no idea there was an online version available. Just opened a subscription!0
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How to get access of RADPAD after subscription?Thank you,
Hiren Patel0 -
> @hcpatel78 said:
> How to get access of RADPAD after subscription?
They send a link to it. I didnt recieve it at first, (or missed it) I emailed him and he sent it again.0 -
yes.icy78 said:> @hcpatel78 said:
> How to get access of RADPAD after subscription?
They send a link to it. I didnt recieve it at first, (or missed it) I emailed him and he sent it again.
I got to access the way you mentioned. First, enter your preferred login and password then click the subscribe button.
Thank you,
hirenThank you,
Hiren Patel1
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