Energy & Carbon Saving Additive for Chilled Water Systems
Reduce carbon emissions and save on cooling energy consumption for both process and comfort water cooled chiller systems.
EndoCool is an energy saving additive for any chilled water system.
EndoCool changes the properties of the secondary circuit fluid and increases the efficiency of hydronic chiller systems.
According to estimates, 40% of the world’s electricity is used for air conditioning and building cooling.
Many commercial and industrial cooling systems rely on chilled water to distribute cool air around a building.
These electrically driven systems can be a large expenditure for building owners and operators.
EndoCool is a product designed for chilled water systems to reduce energy consumption and carbon footprint.


Reduce energy consumption and cooling costs in any chilled water HVAC system by up to 15%.

Substantial carbon emission reduction achieved by a low embodied carbon footprint product.

Based on existing independently verified, third party laboratory tested, award winning technology.

Fast and easy installation. No disturbance or system downtime required. Can be installed and start saving without interruption.
Find out more…
EndoCool was piloted by a 54-storey mixed-use building in Dubai’s central business district.
The building is connected to a district energy system and requires constant air chilling for comfort cooling.
EndoCool saved 13.76% on cooling energy consumption over 10 months, with full ROI delivered in under 12 months.
EndoCool can be used in conjunction with glycols and other anti-freeze technology and can help improve system efficiencies compared to water-only systems.
HVAC hydronic fluid viscosity is often increased when chilled water systems are dosed with anti-freeze chemicals. In spite of providing freeze protection, this can significantly reduce the fluid flow rates.
The result can often be excessive pumping and running times, which in turn increases energy consumption. By changing the properties of the system fluid, EndoCool can improve the operation and efficiency of the chiller system.
EndoCool is a cost effective, easy to install, energy saving measure that provides the following optimisations to any water cooled chiller system:

Latest News.
EndoCool Sees Breakthrough into Singapore’s Cooling Sector
A pioneering EndoCool pilot, the first of its kind in Singapore, has delivered measurable gains in real-world performance. The pilot verified EndoCool savings in South-East Asian climates and was run by Great Eastern at 200 Changi Road in Singapore.
EndoCool Pilot at Bahi Ajman Palace Hotel Highlights Path to Energy Efficiency in UAE Hospitality Sector
A 12-month pilot deployment of EndoCool’s HVAC optimisation technology at the Bahi Ajman Palace Hotel has demonstrated how retrofit efficiency solutions can help UAE hotels reduce energy consumption, operating costs, and carbon emissions without compromising guest comfort.
Major Food Producers Cut Carbon Emissions with Innovative EndoCool Technology
Food processing and dairy production consume significant amounts of energy for heating, cooling, and mechanical operations. Implementing energy-efficient solutions like EndoCool can reduce costs, lower greenhouse gas emissions, and improve overall operational efficiency.
Independently Tested.
Both EndoTherm and EndoCool have been tested and verified by multiple third-party authorities.
EndoCool is suitable for use in any chilled water system.
Installation is quick and easy with no downtime or interruption.
Interested in saving on heating costs?
EndoTherm is an award winning, energy saving additive for hydronic heating systems.
Get in touch with the EndoCool team
UK & Europe
Email: enquiries@endocool.com
Telephone: +44 (0)1925 747 101
USA, Canada & Rest of the World
Email: enquiries@endocool.com
Telephone: 778-895-1990
EndoCool is part of the EndoTherm product family and a registered product of Endo Enterprises (UK) Ltd.
EndoTherm is an energy saving additive for heating systems
Endo Enterprises (UK) are experts in water treatment solutions.
For more info visit www.endoenterprises.com


