Hi.

Im am new to the Ammonia Refrigeration Industry. Being in the HVAC consulting side for 3 years and going into the refrigeration indutry is a big change for me.

I need to replace an evaporating condenser which has a base heat rejection of 538kW. The 538kW is the nominal heat rejection with out any location factors etc.

I am putting a proposal together as follow:
-Replacing the old coils with new coils only
-Replace the old condenser with a new conderser with the same make and model
-Replace the old condenser with a defferent make which has a larger capacity 582kW

My questions are:
What does the larger capacity of the condenser have on the exciting ammonia system?
Will this have a negative or positive impack on the system as to prolonging the life of the system?

Francois