AC Calc software

[Markie]

I was given a cd with the programme "Airwind" by a guy fron climate centre (when it was still NRS) which was great for AC heat load calculations. Unfortunately it was ok for a year then it timed out and now demands a product key which I dont have.
Does anyone know if there is any similar free software available on the internet anywhere?

[Andy W]

I was given a cd with the programme "Airwind" by a guy fron climate centre (when it was still NRS) which was great for AC heat load calculations. Unfortunately it was ok for a year then it timed out and now demands a product key which I dont have.
Does anyone know if there is any similar free software available on the internet anywhere?

If it has expired by time and not number of times it has been accessed...........alter the date on your computer. Try it.

[Brian_UK]

Airwind has gone upmarket I think....

http://www.mistralassociates.com/future.html

[Karl Hofmann]

Markie,
The ac calc software from Clik software is downloadable for a limited trial and I find it far easier to use than the Mistral program http://www.cliksoftware.com/pages/accalc.htm

I have used both, and whan I could not find anymore freebies, I had to bite the bullet and bought Click. I also find it very handy for sizing radiators when I'm designing central heating.

[eggs]

http://www.radcalcs.com/

Karl, try this for your rads.

cheers

eggs

[afeef]

dear
here are some sites you are looking for

www.titus-hvac.com

http://coolit.co.za

www.hvaccomputer.com

www.fridgetech.com

regards
afeef

[fridg]

PROGRAMS / SOFTWARE (link to site)

http://www.et.web.mek.dtu.dk/Coolpack/UK/index.html

http://www.kotza-international.com/b...ssources2.html

http://www.simutechmultimedia.com/

http://www.titus-hvac.com/software/

http://www.bfrl.nist.gov/info/software.html


http://au.refrignet.danfoss.com/SW/A...-B387D2F5701C}

[Markie]

not checked in for a couple of days, thanks for all posts. will wade through links now.
Thanks again guys.

[Birds]

Markie,
The ac calc software from Clik software is downloadable for a limited trial and I find it far easier to use than the Mistral program http://www.cliksoftware.com/pages/accalc.htm

I have used both, and whan I could not find anymore freebies, I had to bite the bullet and bought Click. I also find it very handy for sizing radiators when I'm designing central heating.

Hi Karl Hofmann

Reading this old thread ,did you compare the results from both and if so was one more accurate than the other? I use the mistral program but I have been playing around with AC Calc. I am finding that the glass database figures are higher than mistral and this is having a significant effect on the overall cooling load.What did you think.

Any comments would be appreciated.

Birds