Kilfrost is a manufacturer of winter products and heat transfer fluids and related services. Its product lines include deicing fluids, food and beverage cooling and freezing, air source heat pumps, water source heat pumps, solar heating systems, wind turbine cooling, antifreeze protection, cleaning and disinfection, lubricants for pneumatic tools, biomass, and test kits. The company primarily serves the aviation, rail and ground sectors as well as heating, cooling, and ventilation sectors.