WELCOME TO VARICOOL
Where does your farm fit into this?

We started with you, the farmer, and with your milking shed in mind. What are your needs? Then we worked backwards, writing a list of all the things that were either a requirement or of benefit to you, the farmer. The result was a long list of things that these ‘chillers in a box’ needed to be able to perform.
EASY TO USE | HASSLE FREE | RELIABLE | MEETS CHILLING STANDARD | SAVES YOU MONEY
Contact Installer

- North Otago 226 Thames Street Oamaru 9400
- Blair Brosnan
- 027 755 5705
- 03 434 0929
- brosnan.refrigeration@gmail.com

New Zealand Developed and Made
We are 100% New Zealand. All chilling systems have been designed here and are built here.
Read More
Milk Proteciton System
Varicool is a milk protection system that meets the compliance standard for milk chilling.
Read More
Saves You Money
Varicool is one of the most energy efficient, robust and advanced systems in the market.
Read More
Reports Back to You
We now have the ability to report back showing the savings the Vari-COOL generates, logging the temperature of milk.
Read MoreABOUT US
WE’RE THE BIG LITTLE COMPANY
Coolsense NZ Ltd is a Hamilton based Refrigeration and Thermal Energy Storage Systems (TESS) manufacturing company. Formed in February 2013, Coolsense specialises in the on-farm and agri-tech markets, primarily supplying chilling equipment to the dairy farm market. It is a dedicated lean manufacturing company and has been built from the ground up using systems that fully support an Original Equipment Manufacturing operation.
Its initial development of a variable capacity packaged chilled water system has built Coolsense a reputation as a manufacturer of high quality, highly efficient R410a refrigerant driven gaseous refrigeration systems, closely focusing on water and glycol as its heat transfer method.
Read More