Coolstream believes in protecting the environment and endeavours to create and maintain sustainable business practices.
Cool Stream Ventilation believes in protecting the environment. We acknowledge that our activities have an effect on the local, regional and global environment and that we have responsibilities under environmental legislation. We endeavour to create and maintain sustainable business practices, minimising the energy we use and, where reasonably practicable, using sources of energy that are environmentally safe and sustainable.
As part of our environmental policy we continuously strive to lead the way in our awareness of environmental issues, regulations and accreditations.
Our air conditioning design and installation projects use the latest ozone-friendly refrigerant with zero ozone depletion potential — R410A — alongside groundbreaking inverter technology.
Energy reduction by matching compressor speed to load
Zero ozone depletion refrigerant used as standard
Carbon Trust interest-free loan range
Enhanced Capital Allowance scheme support

By matching compressor speeds to the cooling or heating loads of a room, our installation packages can achieve up to 30% reduction in energy consumption. Our specifications also provide the option to offset installation costs through the Government's Enhanced Capital Allowance scheme.
Clients replacing old, inefficient equipment could be eligible for an interest-free loan from the Carbon Trust — businesses can borrow between £3,000 and £400,000 after a straightforward application process, with loan size and repayment based on projected CO2 savings. We assist customers through the application process, providing the energy consumption details needed for the air conditioning package being installed.