11
Heating and hot water systems; air source heat pumps; ground source heat pumps; under floor heating; cooling systems; renewable energy systems for heating; parts and fittings for aforesaid goods
17
Acoustic and sound insulation systems; acoustic sealing products; sound sealing products; building fabric protection products relating to air sealing, insulation and fire protection
37
Building constructions, repair, and installation services; building consultancy and contracting; heating equipment installation and repair; building sealing; building fabric remedial services relating to fire stopping, passive fire protection, air sealing and insulation of acoustic barriers; provision of intumescent painting; fire proofing during construction; electric appliance installation and repair; installation services for air sealing, acoustic sealing and passive fire protection
41
Provision of training for energy assessment qualifications; education services for energy assessment; code for sustainable homes assessment training; air tightness testing training; fire risk training
42
Building design; design services for air sealing, acoustic sealing and passive fire protection; architectural services; consultancy services for energy efficiency and low carbon technology; accreditation services; industrial design; engineering; research and development for others; thermographic surveyors; carbon reduction consultation and management; building simulation modelling; energy management services relating to energy management in buildings, energy audits, carbon reduction commitment consultancy and smart meter analysis; building fabric testing services relating to fire stopping, passive fire protection, air sealing and insulation of acoustic barriers; environmental assessment services for the evaluation of substantial and energy performance of a commercial or public building; air tightness testing; coheat testing; room integrity testing; thermographic surveying services; fire integrity testing services; air leakage testing and consultancy services; acoustic and sound installation testing services; provision of air conditioning inspection; acoustic compliance testing; software development services for the development of software systems for energy assessment calculations; BREEM (BRE environmental assessment method) services relating to the environmental assessment of buildings
45
Fire risk assessment; accreditation services relating to the accreditation of energy assesses, code for sustainable homes assessors and air-conditioning inspectors