Use This Wine Comparison chart
To Help In Your Cellar Cooling unit Selection:

Whisperkool

Koolspace

Breezaire

Breezaire or WhisperKool split system

Cellar Mate

Water Cooled

Requires hole in the wall the size of the cooling unit?

Yes

Yes

Yes

No

No

No

Vents to adjacent climate controlled space?

Yes

Yes

Yes

N/A

Yes

N/A with this option

Vents to the outside?

Yes - 35+ temp delta

No

Yes - 30 temp delta

N/A

Yes (Preferred)

N/A with this option

Needs to be installed by refrigeration or qualified technician?

No

No

No

Yes

Yes

Yes

Cost?

Moderate

Low

Moderate

Higher

Higher

Higher

Cooling range in cubic feet?

Up to 2000 cubic feet

Up to 900 cubic feet

Up to 2000 cubic feet

B-up to 1000 cubic feet,
W-up to 1750 cubic feet

Up to 5500 cubic feet

Up to 2000 cubic feet

Electrical Requirements?

115 or 220 Volts AC Dedicated Circuit

115 Volts AC Dedicated Circuit

115 Volts AC Dedicated Circuit (230V/50Hz/3P is Available)

115 Volts AC Dedicated Circuit (230V/50Hz/3P is Available)

115 Volts/208 Volts AC Dedicated Circuit Depending on Model

115 Volts AC Dedicated Circuit (240V/50Hz is Available)

Bottle Probe Option Available?

Standard

No

Optional Extra

No

No

No

Lends Itself to Commercial Applications?

Potentially

No

Potentially

Potentially

Yes

Yes

Is a drain line necessary?

Optional

Yes

Yes

Yes

Yes

Yes

The drain line is on which side?

Warm

Cellar

Cellar

Cellar

Warm

Depends

Can drain line be hidden in wall?

Not recommended

Remote Sensor Available?

No

No

On Some Models

No

n/a

Yes

Digital Readout?

With PDT Upgrade

Yes

On Some Models

No

No

Yes

Power Cord

Back of Unit

Cellar Side

Optional

n/a

n/a

Yes