Universal equipment for wall-hung furnaces, as long as they are the proper length :
1 Material : copper tube , aluminium fin , galvanized plate and stainless-steel plate
2 of copper pipe: diameter:7mm, 12, 9 ,Inner Grooved Or gentle tube .
3 foil : Hydrophilic or naked
4 form :Louver Fin , Flat fin , corrugated fin
five of fins can be adjusted between 1
6 of holes and pitch of rows:19*16mm,21*21,21*19mm
7 lower than three air pressure (nitrogen)leak verify
eight can supply custom-made service as wellIt is especially necessary to measure the size of the blue part, and the size of the pink part is common store also sells different sorts of heat exchangers, if you need it, you'll seek the advice of guest service, or look for it within the store.