Air Conditioning Piping

[Allwyn]

Hi All
Please let me know how to design and connect
two evaporator units with one condensing unit with all required safety and control gear
Indoor unit 3.5 tr (2 Nos)
Condensing Unit 3.5 tr (1 No)
Drawing or a small sketch will be highly appreciated

Please use the PM facility.

[Brian_UK]

Are you planning to manufacturer these units?

If you are purchasing this type of equipment then the manufacturer should provide installation details.

[frank]

Hi All
Please let me know how to design and connect
two evaporator units with one condensing unit with all required safety and control gear
Indoor unit 3.5 tr (2 Nos)
Condensing Unit 3.5 tr (1 No)
Drawing or a small sketch will be highly appreciated

3.5tr outdoor and 7.0tr indoor = unbalanced system.

It won't work my friend.

[Allwyn]

Hi
Yes it is an unbalanced system
is their no way it should work i mean
by way of capacity control

[Brian_UK]

Are all the parts from the same manufacturer?

[frank]

Hi
Yes it is an unbalanced system
is their no way it should work i mean
by way of capacity control

"A system is in balance when the heat rejected at the condenser is equal to the heat absorbed at the evaporator plus the heat of compression".

Anything else will:

1 - give poor performance
2 - be un-economical to run
3 - be difficult to control and maintain product/space temperatures
4 - will lead to premature mechanical failure
5 - etc. etc.

[nike123]

"A system is in balance when the heat rejected at the condenser is equal to the heat absorbed at the evaporator plus the heat of compression".

Anything else will:

1 - give poor performance
2 - be un-economical to run
3 - be difficult to control and maintain product/space temperatures
4 - will lead to premature mechanical failure
5 - etc. etc.

Yet another classic lesson. Thanks Frank!:cool:

[Allwyn]

Hi All
Yes Brain
all the parts from the same manufacturer.
Infact this units are installed and working
its installed in a hotel room with 2 seperate
indoor controlled by one condensing unit
their are 2 thermostat in two rooms
problem is their is always ***** leaking problem

[Peter_1]

***** leaking has nothing to do with the setup.

[icecube51]

how many compressors are there in the outside unit?
determen whitch one is leaking, and fix the leak.


Ice ;)