Alan McIntosh  HVAC Consulting Services

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HVAC Systems Engineering and Design    Certified Green Building Professional    Certified Build It Green Rater    Title 24 Certified Energy Plans Examiner (CEPE)    HERS Rater    Title 24 Verifications    Third Party Inspections    Existing Home HVAC Inspections    Existing Home Design and Energy Efficiency Analysis


The Residential New Construction (RNC) Heating, Ventilating and Air Conditioning (HVAC) business has dynamically changed due to recent events that have taken place over the past years (i.e. added energy regulations, greater requirements mandated on and by local jurisdictions, tighter home construction, a more educated consumer, and greater consumer awareness.  All of these factors, and more, have led to an increased demand on the RNC Designer and Builder to retain a much higher degree of professional assistance in assembling construction documents and producing an efficient and quality product.

With rising energy cost, poor HVAC systems performance, and greater homeowner expectations, existing HVAC installations will be coming to the forefront and will require attention as well. Precise HVAC design to meet a homes true requirement has become essential in the energy conservation equation.

With over 35 years of experience in the HVAC engineering and contracting business Alan McIntosh, HVAC Consulting Services recognizes the need for a qualified professional, with hands on experience, to serve as a HVAC systems, Energy and Green Building Consultant to architects, developers, builders, contractors and homeowners. 

Along with new home construction Alan McIntosh, HVAC Consulting Services can assist existing homeowners and builders of troubled homes. In 2002, Alan was retained by a national home builder to assist with remedying class action law suits against the builder for HVAC construction defects, ventilation and mold issues. To date Alan has performed over 700 home inspections, evaluated and assisted in correcting these homes.

Alan McIntosh, HVAC Consulting Services will specialize in residential. Services provided will be HVAC systems design, Green Building, Title 24 Energy Compliance Calculations, HERS Field Verifications and Testing, home inspections and evaluations, retrofit design, project management, measurement and testing. This company will address design, installation and performance deficiencies for the both the residential new construction market as well as existing residential.

Personal Profile

Alan has an extensive background in construction, engineering, project management and administration.  He started out in this industry working as a HVAC designer for a Consulting Mechanical Engineering firm, and from there moved into the construction side of the business. He started his own HVAC contracting business in 1973 and grew that operation into a multifaceted mechanical contracting business which included a HVAC Division, Plumbing Division, Refrigeration Division, Consulting Engineering Division, and an Energy Management Division. Alan was President and Chief Executive Officer of that company for 18 years. Today that company is still going strong.

Along with managing a sizeable HVAC contracting business, Alan has also been active in his vocation.  He has been active in contractor groups and trade organizations. He has served on the National Board of Directors for Air Conditioning Contractor’s of America (ACCA). He has traveled nationwide with a contractor groups assisting other HVAC contractors in developing their businesses.

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Last modified: 03/23/11