01
Test combustible appliances, such as gas appliances.
02
Determine amount of air leakage in buildings, using a blower door machine.
03
Test and diagnose air flow systems, using furnace efficiency analysis equipment.
04
Install and seal air ducts, combustion air openings, or ventilation openings to improve heating and cooling efficiency.
05
Inspect buildings to identify required weatherization measures, including repair work, modification, or replacement.
06
Recommend weatherization techniques to clients in accordance with needs and applicable energy regulations, codes, policies, or statutes.
07
Apply insulation materials, such as loose, blanket, board, and foam insulation to attics, crawl spaces, basements, or walls.
08
Make minor repairs using basic hand or power tools and materials, such as glass, lumber, and drywall.
09
Prepare cost estimates or specifications for rehabilitation or weatherization services.
10
Contact residents or building owners to schedule appointments.
11
Wrap air ducts and water lines with insulating materials, such as duct wrap and pipe insulation.
12
Prepare and apply weather-stripping, glazing, caulking, or door sweeps to reduce energy losses.
