Category Information

The category heating and air conditioning includes:

  • Furnace or boiler replacement
  • Conversion burner
  • Central air conditioning
  • Heating and air conditioning for new construction, additions, alterations, etc.


  • HVAC Permit Application (approval takes approximately one to two business days)
  • Factory Cut Sheets on all appliances that are being installed/replaced with specifications on the individual units.
  • Heat loss calculation (for newly heated space i.e. new house or addition, not required for a direct swap out of appliances with no space changes)
  • Permit fee, made payable to the Town of Coventry
  • Copy of the Certificate of Insurance showing Worker’s Compensation coverage or Worker's Compensation Waiver Form and a copy of the contractor’s license (if homeowner is doing the work, no insurance / waiver or license are required)