Replacing the old HVAC system with energy efficient system

[nesamani_27]

Hi all, i am new to this thread.

I am given an asignment to replace the existing chiller with the new energy efficient chiller. Chiller is 63 TR capacity, 1 in line & 1 standby combination.
The existing chiller will be standby and the existing duct will be used for new chiller also.

HVAC Unit has
2 Hermetic compressors & 2 Air cooled condensors.
1 AHU

Please guide me step sy step in this job.

[mad fridgie]

Step one. employ a "suitably" skilled engineer/consultant.
Step two. Do as he says.
Step three. Clip the ticket on the way through.
Step four. Pass any risk back onto step one.

[MikeHolm]

Excellent set of instructions Mad. Nesamani please follow the instruction precisely.

[nesamani_27]

I hope u r kidding....

[mad fridgie]

No,
Do you want this job to be done correctly?
Then you need an expert!

[cool_tech]

do it once, do it right

[james10]

Fit the best
http://www.corp.carrier.com/Carrier+Corporate+Sites/Corporate

[install monkey]

james that conservation meter is the number of compressors currently leaking on their terminal beds haha
Fit the best
http://www.corp.carrier.com/Carrier+Corporate+Sites/Corporate

[D.D.KORANNE]

REPLACING CHILLER IS NOT THE ONLY SOLUTION TO ACHIEVE ENERGY EFFICIENCY ...... USE OF FREQUENCY DRIVE ON THE COMPRESSOR IS SUGGESTED SINCE THE COMPRESSOR CONSUMES TYPICALLY 69 / 70% OF THE TOTAL ENERGY OF A SYSTEM .... HENCE A NEW CHILLER + FREQUENCY DRIVE WILL RESULT IN BETTER ENERGY SAVING .......... let me know if i can be help to you .. pm me on ddk0123@gmail.com