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View Full Version : Expansion Valve for Lennox Help !



Danny23l
11-09-2010, 09:28 PM
Hello Peeps

Im Currently working on a Lennox KVHK unit , What i need to know is .... What Evapetor Expansion Valve does this system have ?

There is no info on the componant.

I know it looks like a Denfoss model , but what spec ?

Hope there some Guru out there that can help !

Thank you

james10
11-09-2010, 09:40 PM
not much help but Lennox makes me shudder

Willem V
12-09-2010, 09:39 AM
why you want to know, you've problems with it ?, you want to replace....?

Danny23l
12-09-2010, 06:41 PM
Yeah i need to replace it pal.

Brian_UK
12-09-2010, 09:53 PM
What is the model number? Unit duty ranges from 20 - 100 kW

Foreign data sheet here which gives capacities.
http://www.lennoxeurope.com/stock_images/prod/18/fichiers_m/KVCK_KVHK_VFC_PCA-0408-D_LQ.pdf

edit: Even better, in English ;)
http://www.lennoxbg.com/site/product_files/Compactair.pdf