Evaporative Coolers

ARE NOW EVEN

COOLER

Evaporative Coolers

ARE NOW EVEN

COOLER

HIGH TECH. LOWER TEMPS.

Combo-Cool by MasterCool is simply a chiller system designed to easily install on your evaporative cooler. It uses energy efficient chilling technology to optimize water temperature. Our system incorporates a microcontroller and weather sensors to make precise changes, creating the perfect recipe for efficient and effective cooling.

This new breakthrough enables any evaporative cooler to not only hold its own on a hot summer day, but also increase its cooling range. The best results are noticeable when humidity levels begin to rise, rendering most evaporative coolers ineffective. We stand behind our products and are positive you will enjoy the Combo-Cool experience.

  • Works with existing evaporative cooler
  • Effective in dry and humid climates
  • Easy, retrofit installation
  • Environmentally friendly
  • 1-Year limited warranty
  • Built in the USA
Internal & External Installation
to meet your specific needs

Weather & UV Resistant
for a low maintenance cooling solution

Energy Efficient
lowers energy costs & increases efficiency

For Support Questions
call 800-826-2665

MANUAL COMING SOON REGISTER YOUR COMBO-COOL WHERE TO BUY

4º to 8º COOLER

USING PATENT-PENDING WATER CHILLING TECHNOLOGY

4º to 8º COOLER

USING PATENT-PENDING WATER CHILLING TECHNOLOGY

My upstairs was usually warmer than any part of my home even with the cooler on high. My upstairs started to show improvement on the first night, the temperature was reduced by at least 10 degrees at times. This has changed and improved my life for the better!

Dennis H.

The Combo-Cool is the best invention! We replaced our swamp cooler last year (2020). We noticed a difference in temperature within hours of it being installed.

Ashley C.

I would just like to take a second to thank you...It has taken the edge off the heat in our house. I would also like to thank you and your team for working around our schedule and being readily available.

Brian D.

I'm a stay at home mom...I feel a HUGE difference with the Combo-Cool. Around the summer time I usually end up having to turn it off because I get too cold during the day.

Bella G.

Models & Specs

EXTERIOR MOUNT CCMC-E

Dimensions (W x H x D)
9.75” x 17.875” x 4.425”
Weight
15lb 10oz
Operational Range
32F- 130F
Volts
115V
Amp
3
WATTS
345
Cycle Hertz
60Hz
Phase
1-ph
CONNECTION
3-Prong grounded
Chassis
Powder coated
Pump
115V/285GPH

INTERIOR MOUNT CCMC-I

Dimensions (W x H x D)
9.75” x 16.625” x 4.425”
Weight
14lb 10oz
Operational Range
32F- 130F
Volts
115V
Amp
3
WATTS
345
Cycle Hertz
60Hz
Phase
1-ph
CONNECTION
3-Prong grounded
Chassis
Powder coated
Pump
115V/285GPH