indepth
11-09-2009, 12:06 AM
Hello guys! (sorry for my not so good english...)
We are on a project of replacing a 25tons york split system for an hopital in my city, but the client do not want to change the fan/coil section and want to try the new R424A. Our first price was based on a full change to R410(Compressor section and fan coil), but the price is too high for them...
So we will use a R22 condensing unit retrofited with R424a...
My question is; How do R424a react in real life situation?
PS: I know its not the best solution ever...but we got to do it with the budget of the client.
www . rscool . com / RS-44.html
We are on a project of replacing a 25tons york split system for an hopital in my city, but the client do not want to change the fan/coil section and want to try the new R424A. Our first price was based on a full change to R410(Compressor section and fan coil), but the price is too high for them...
So we will use a R22 condensing unit retrofited with R424a...
My question is; How do R424a react in real life situation?
PS: I know its not the best solution ever...but we got to do it with the budget of the client.
www . rscool . com / RS-44.html