As a leading manufacturer of air-conditioning systems, MHI actively looks to enhance a reliable image by setting high standards for our company and our products.

The regulations and standards we put in place for our products prove to our customers that our air-conditioners, chillers and heat pump solutions are high quality and energy efficient. Here are some of our accreditations:

ISO9001: Our air conditioning and refrigeration systems headquarters and factory is ISO9001 approved.

ISO14001: Our air conditioning and refrigeration systems headquarters and factory have been assessed and found to comply with the requirements of ISO14001 Environmental policy.

MHIAE are members of the Federation of Environmental Trade Associations (FETA), the recognised UK body representing the interests of over 400 manufacturers, suppliers, installers and contractors within the heating, ventilating, building controls, refrigeration & air conditioning industry to policy makers and the wider public.

MHIAE are also members of the Heat Pump Association (HPA), the trade association representing manufacturers and distributors of heat pumps in the UK. Click here to view our HPA certificate.

Q-ton is approved by the Water Regulations Advisory Scheme (WRAS). Products approved by the scheme have been shown to comply with the requirements of the Water Supply (Water Fittings) Regulations 1999 and amendments. View our WRAS certificate.

All of MHIAE’s products are developed and are manufactured in compliance with the Mitsubishi Heavy Industries policy on the environment.

MHIAE have also been recognised as a Continuing Professional Development (CPD) course provider. It refers to the process of tracking and authenticating the skills, knowledge and experience that individuals gain both formally and informally as they work, beyond any initial training. It is a great way to increase knowledge on heating, hot water systems and appliances. View our CPD certificate.

CPD seminars are also offered on request to keep engineering companies updated with the latest technologies we develop.

Furthermore MHIAE are also members of the CIBSE Patron Scheme which provides useful information by working with other Patrons to support initiatives and innovations that have a direct relationship to the betterment of the building services industry. View our CIBSE Patron certificate.