0.01 Air Sealing - Specific Air Sealing (Integrated LED Retrofit Kit) 0.0101 General Pressure Boundary 0.02 Heating and Cooling - Solid Fuel Heating (Wood or Pellet stove) 0.0201 Non-Distributed 0.03 Air Sealing – General Air Sealing (Aerosolized Envelope Sealant) 0.0301 Proprietary Spray Sealant 0.04 Insulation – Enclosed Walls (Extruded Polystyrene Retrofit Wall System) 0.0401 Walls 0.05 Baseload – Renewable Energy (Roof Interconnected Photovoltaic) 0.0501 Electric Supply Hierarchy Draft New Specifications