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They did a compleate energy audit on the unit and then decided that the air filters were dirty. UM?

Originally Posted by mlkwal1

really.,

might want to get a qualified installer/ service / start up guy / duct guy /
electrician / controls guy / need i go on

yup. you need to get an engineer/contractor in your area to give you a quote and recommendations...by the way, 25% safety factor seems high to me for a properly engineered job.

Originally Posted by nesamani.r

Please guide me step sy step in this job.

really.,

might want to get a qualified installer/ service / start up guy / duct guy /
electrician / controls guy / need i go on

Replacing the old HVAC system with energy efficient system

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 duct will be used for new chiller also.

I am attaching the energy audit report of our HVAC unit.

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

Please guide me step sy step in this job.