Access the most frequently asked questions (FAQs) on our air to water NYB modular chiller / free cooling chiller. Don't see the answer to one of your questions? Send us an email at aermec@mitsair.com and one of our team members will be happy to assist you.

What is different on the NYB’s silenced mode unit?

The condenser fan speed is reduced by 20%.

Can I get the NYB from the factory in silenced mode?

Yes this can be done. The selection will need to be de-rated.

Can I reduce the water volume needed when I have multiple NYB’s together?

Yes when you have 3 or more NYB’s together you can reduce up to 30% of the water volume, depending on the application it is being used for. When doing this always ask Aermec to confirm. Please contact help@aermec.us for further information.

What is needed to control up to 9 NYB’s at once?

Multichiller (1 for up to 9 NYB’s) Modbus card for every unit.

What Controller does Aermec use in an NYB?

Carel PC05 and PGD1 interface.

Do the NYB’s have a single point power connection on multiple modules?

Not from the factory, but we can have this done with a third party.

How many NYB modules can be piped together?

9 Modules

What is the size of hydronic connections on an NYB?