Archibald Ziwanemoyo Hungwe

Toshiba Carrier UK Ltd. provides plumbing, heat and air-conditioning installation services. Its products include variable refrigerant flow (vrf) outdoor, variable refrigerant flow (vrf) indoor, split and split systems. The company was founded on February 25, 1999 and is headquartered in Leatherhead, the United Kingdom.

Part of Otis Worldwide Corp., UTC Klimatechnik GmbH is a German company that manufactures components for refrigeration and air conditioning systems. The company is based in Ismaning, Germany. The CEOs are Nordine Benzakour, Bernd Haller. The company was founded in 2000.

Carrier Klimatechnik GmbH provides ventilation and air conditioning services. The company founded in 1902 and is headquartered in Ismaning ,Germany.

Part of Carrier Global Corp., Riello France SA is a French heating company that offers a range of boilers and radiators for households. The company is based in Bussy St Georges, France, and the CEO of the company is Francois Audo. The company provides solutions for the comfort of replacement for electrical heating, the most economical for the quality of hot water heating with an electric historic heating. Riello France offers a wide range of advice on cutting-edge products that are both efficient, esthetic, and good quality/price ratio.