Residential Design Services

• Manual J Residential Load Calculation - 8th Edition
  • Room-by-Room load calculations based on ACCA Manual J procedure to accurately size your heating and cooling equipment using Wrightsoft™ software
• Manual D Duct Sizing - 2-line Ductwork
  • Duct sizing calculations specifying trunk and branch sizes based on ACCA Manual D procedure to accurately size your ducts and deliver the necessary cfm to each room. Reports include duct layout drawing.
• Manual S Equipment Selection
  • Equipment is selected based on ACCA Manual S - Equipment Selection
• Energy Code Calculation
  • Calculations to determine whether home meets the relevant energy code using REScheck™
  • Codes supported include:
    • 1992 MEC, 1993 MEC, 1995 MEC
    • 1998 IECC, 2000 IECC, 2003 IECC, 2006 IECC
    • Arkansas, Georgia, Massachusetts, Minnesota, New Hampshire, New Jersey, New York, Vermont, Wisconsin
    • Pima County, Arizona
• Geothermal Residential Design

  • Possible to use same system for heating, cooling and hot water heating
  • Save 40 to 60% of heating and cooling cost. Payback period typically 4-7 years.
  • Reduce your greenhouse gas emissions by thousands of pounds each year
  • Small footprint for vertical ground loops
• Energy Consulting - Residential & Commercial - All services performed by a Certified Energy Manager (CEM)
  • Building envelope heating/cooling load analysis
  • Economic analysis including payback periods of insulation, windows, efficient heating/cooling equipment, and other envelope factors
  • Energy audits of existing and proposed buildings
  • Project management

Please call for pricing on our services