Skip to content

← Occupation guides

47-4099.03 · Task explorer

Weatherization Installers and Technicians: reported tasks and exploration worksheet

Perform a variety of activities to weatherize homes and make them more energy efficient. Duties include repairing windows, insulating ducts, and performing heating, ventilating, and air-conditioning (HVAC) work. May perform energy audits and advise clients on energy conservation measures.

Use the skill profile to plan your next practice →

Read the task inventory

This source lists 20 tasks, including 20 marked Core and 0 marked Supplemental. Labels and dates are retained below. Employers can combine or divide these responsibilities differently; explore the task itself before assuming it belongs in every version of the role.

Task source dates: 08/2020.

Find a task in this inventory

20 tasks shown

Core · Task 21204 · 08/2020 · Occupational Expert

Test combustible appliances, such as gas appliances.

Add to my exploration shortlist

My example, evidence or question

Core · Task 21205 · 08/2020 · Occupational Expert

Determine amount of air leakage in buildings, using a blower door machine.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17789 · 08/2020 · Occupational Expert

Test and diagnose air flow systems, using furnace efficiency analysis equipment.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17792 · 08/2020 · Occupational Expert

Install and seal air ducts, combustion air openings, or ventilation openings to improve heating and cooling efficiency.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17787 · 08/2020 · Occupational Expert

Inspect buildings to identify required weatherization measures, including repair work, modification, or replacement.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17788 · 08/2020 · Occupational Expert

Recommend weatherization techniques to clients in accordance with needs and applicable energy regulations, codes, policies, or statutes.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17790 · 08/2020 · Occupational Expert

Apply insulation materials, such as loose, blanket, board, and foam insulation to attics, crawl spaces, basements, or walls.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17794 · 08/2020 · Occupational Expert

Make minor repairs using basic hand or power tools and materials, such as glass, lumber, and drywall.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17796 · 08/2020 · Occupational Expert

Prepare cost estimates or specifications for rehabilitation or weatherization services.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17801 · 08/2020 · Occupational Expert

Contact residents or building owners to schedule appointments.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17797 · 08/2020 · Occupational Expert

Wrap air ducts and water lines with insulating materials, such as duct wrap and pipe insulation.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17795 · 08/2020 · Occupational Expert

Prepare and apply weather-stripping, glazing, caulking, or door sweeps to reduce energy losses.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17800 · 08/2020 · Occupational Expert

Clean and maintain tools and equipment.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17799 · 08/2020 · Occupational Expert

Apply spackling, compounding, or other materials to repair holes in walls.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17802 · 08/2020 · Occupational Expert

Explain recommendations, policies, procedures, requirements, or other related information to residents or building owners.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17803 · 08/2020 · Occupational Expert

Maintain activity logs, financial transaction logs, or other records of weatherization work performed.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17791 · 08/2020 · Occupational Expert

Explain energy conservation measures, such as the use of low flow showerheads and energy-efficient lighting.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17804 · 08/2020 · Occupational Expert

Prepare or assist in the preparation of bids, contracts, or written reports related to weatherization work.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17793 · 08/2020 · Occupational Expert

Install storm windows or storm doors and verify proper fit.

Add to my exploration shortlist

My example, evidence or question

Core · Task 17798 · 08/2020 · Occupational Expert

Wrap water heaters with water heater blankets.

Add to my exploration shortlist

My example, evidence or question

Make the shortlist useful

Choose one to three activities that tell you something different about the work. Avoid selecting several ways of describing the same interest.
For each, write an example you can discuss or a question that would change your understanding of the role.
Keep source task IDs with your notes so you can return to the same description. Do not include private employer or customer information.

The exported worksheet distinguishes the reported task from your own notes. It supports exploration, not a hiring decision or a validated assessment.

Keep your worksheet

Download before leaving this page. Unsaved writing remains only in the page and is cleared on refresh. Notes and learning actions are not sent to a server. This guide describes an occupation and supports study planning; it does not provide clinical, legal or equipment-operating procedures.

Source and practice material

Occupational context uses the O*NET® 31.0 Database from the U.S. Department of Labor, Employment and Training Administration, under CC BY 4.0. View the occupation.

Skill Workbench selected and adapted the occupational information and added its own fictional cases, calculations, guidance and worksheets. USDOL/ETA has not approved, endorsed or tested these additions. O*NET® is a trademark of USDOL/ETA.