The Plan
The original scheme featured a central plant with HIU units. While functional, the client sought a smarter solution — one that could cut capital and running costs, reduce carbon emissions, boost overall energy efficiency, and fully meet demands of Part O compliance and wider ESG targets.
Project Overview
Under the new Part O compliance program, overheating risks had to be addressed early. A TM59 report confirmed that active cooling was essential for both tenant comfort and compliance.
Working with Tate Consulting, HE Simm, and the client, KERS Innovation developed a solution that exceeded requirements by removing HIUs and integrating the KERS Weatherby Hot Water Heat Pump for efficient Hot Water and the KERS CoolBoost Hot Water Heat Pump for active cooling. Using free cooling from the heat pump process, CoolBoost redirected energy into the apartments to maintain comfortable indoor temperatures without additional cooling equipment.
Efficient Outcome
The CoolBoost system harnessed free cooling from the heat pump process, redirecting energy into apartments to maintain a comfortable indoor climate without the need for additional cooling equipment.
This innovative approach delivered clear benefits: capital savings by eliminating costly HIU units, measurable carbon reduction in support of ESG goals, and improved energy efficiency through significantly lower ongoing demand. At the same time, CoolBoost ensured full compliance with Part O and TM59 standards, providing a future-ready solution that balances comfort, sustainability, and cost-effectiveness.
At KERS, we’ve been at the heart of energy recovery technology. Manufacturing innovative energy saving, low carbon hot water and heating products for different industries
KERS Innovation UK Ltd
Unit 5 – Park 17
Moss Lane
Whitefield
Manchester
M45 8FJ