Water Source Heat Pump Mfg.?

[PowerPlay]

I'm aware of the following mfg. of water source heat pumps:

Trane
McQuay
ClimateMaster
FHP Mfg.
WaterFurnace

Are there any others I'm missing?

They need to make horizontal units, capacity ranging from 0.5-ton to 10-ton.

[Knobber]

Carrier

[jemawalton]

Commercial Air Products

[TomCal]

Addison
Bard
DeMarco Energy Systems
Econar
Hydro-Delta
Mammoth
Millbrook Industries

[james mo]

Last I heard, Carrier ground source is Climatemaster.

[james mo]

There is a list here with web addresses, phone numbers and such

http://www.geokiss.com/mfg-sup-con.htm