IN-PERSON Weatherization Technician (D958)

Thu Sep 11 2025 at 08:30 am to 05:00 pm UTC-07:00

Building Performance Center | Bellingham

Building Performance Center
Publisher/HostBuilding Performance Center
IN-PERSON Weatherization Technician (D958)
Advertisement
The class is designed to provide Weatherization Technicians the information and practice to complete high quality energy retrofit work...
About this Event

A Note About Ticket Types:

There are three different Ticket Types. You will need to choose the appropriate one in order to register.

WA State Weatherization (WX) Agency, Tribal, or WA State Department of Commerce Staff: Those who are employees of a Commerce-recognized WA State Wx Agency, a staff member of one of WA State's Tribes (with approval by Commerce), or Commerce staff. The list of Commerce-recognized WA State Weatherization Agencies can be viewed here.

WA State Wx Agency-Associated Contractor: Contractors working under one of the WA State Wx Agencies (see above). At registration, you will be required to list the WA State Wx Agency(ies) you are associated with.

General Public/Non-Associated Contractor: Those who neither work for nor under (as a contractor) one of the WA State Wx Agencies (see above).



Weatherization Technician

BPI CEUs: 6.5

The class is designed to provide Weatherization Technicians the information and practice to complete high-quality energy retrofit work. Each attendee will participate in classroom work and laboratory work that will align with the Washington State Department of Commerce Policies and Procedures Manual and the Standard Work Specifications Field Guide for Single Family and Manufactured Homes created by Washington Department of Commerce.


Attendees must come prepared for classroom work and laboratory work. Please be prepared to work, bring your calculator, coveralls, respirator, hand tools and flashlights.


Specific tasks in the classroom will include:

• Review Health and Safety responsibilities.

• Review EPA RRP jobsite requirements.

• Review OSHA jobsite safety requirements.

• Learn Building Science concepts.

• Practice area and volume calculations.

• Practice estimating for weatherization projects.

• Practice reading work-scopes.

• Practice using relevant field guide or operations manual.

• Learn and understand the importance of communication with the homeowner.

• Learn and understand the importance of communication between Energy Auditors, Crew Chiefs and Quality Control Inspectors.

• Learn air sealing and duct sealing principles.

• Learn about loose fill insulation.

• Learn about dense pack insulation.


Specific tasks in the laboratory will include:

• The proper treatment of attic access panels.

• The proper treatment of combustion appliance vents in attics.

• Installation of weather-stripping for doors.

• Installation of air sealing materials to seal a recessed light, a dropped soffit, an open wall plate and typical plumbing, electrical and heating penetrations.

• Properly install a roof vent for attic ventilation or an exhaust fan.

• Properly install ducting for an exhaust fan in an attic space.

• Properly install and support dryer exhaust ducting in a crawlspace.

• Properly install insulation batts in a floor over a crawlspace.

• Properly install pipe insulation.

• Properly install water heater insulation.

• Properly install duct insulation.

• Properly install duct mastic on heating/cooling ducts.

• Properly identify the pressure and thermal envelope.

• Execute the blower door test.

• Execute a pressure pan test.

• Evaluate existing insulation levels.

• Install dense pack insulation.

• Identify relevant Standard Work Specifications from the field guide for the tasks in the laboratory.

Advertisement

Event Venue & Nearby Stays

Building Performance Center, 3406 Redwood Ave., Bellingham, United States

Tickets

USD 0.00 to USD 700.00

Sharing is Caring:

More Events in Bellingham

Beats on the Bay : Smooth Kiwi
Wed, 10 Sep at 05:00 pm Beats on the Bay : Smooth Kiwi

555 Harris Ave, Bellingham, WA, United States, Washington 98225

Conservation Celebration @ Boundary Bay Beer Garden
Wed, 10 Sep at 05:30 pm Conservation Celebration @ Boundary Bay Beer Garden

412 N Commercial St, Bellingham, WA, United States, Washington 98225

Chuckanut Bay Distillery and Paint ~ All that Glitters is Gold 68
Wed, 10 Sep at 06:00 pm Chuckanut Bay Distillery and Paint ~ All that Glitters is Gold 68

1311 Cornwall Ave, Bellingham, WA 98225-4716, United States

Pint Night at Structures Brewing on Holly St. to benefit Fred Hutch Cancer Research Center
Wed, 10 Sep at 06:00 pm Pint Night at Structures Brewing on Holly St. to benefit Fred Hutch Cancer Research Center

601 W Holly St, Bellingham, WA 98225-3920, United States

Mudhoney at Wild Buffalo, Bellingham WA
Wed, 10 Sep at 07:00 pm Mudhoney at Wild Buffalo, Bellingham WA

The Wild Buffalo

Tony Furtado Trio in Bellingham - feat John Reischman\/Trent Freeman
Wed, 10 Sep at 07:30 pm Tony Furtado Trio in Bellingham - feat John Reischman/Trent Freeman

New Prospect Theatre

Bellingham Vet Center Information
Thu, 11 Sep at 10:00 am Bellingham Vet Center Information

210 Central Ave, Bellingham, WA, United States, Washington 98225

Let's Read! A Middle Grade Book Group
Thu, 11 Sep at 04:00 pm Let's Read! A Middle Grade Book Group

210 Central Ave, Bellingham, WA, United States, Washington 98225

Mt. Baker Volunteer Association Fundraiser
Thu, 11 Sep at 05:00 pm Mt. Baker Volunteer Association Fundraiser

Boundary Bay Brewery & Bistro

Artful Pairings: Botanical Block Prints with Nicki Lang
Thu, 11 Sep at 06:00 pm Artful Pairings: Botanical Block Prints with Nicki Lang

Whatcom Museum – The Lightcatcher Studio

Prep n Sesh - crafty meetup
Thu, 11 Sep at 06:00 pm Prep n Sesh - crafty meetup

Center for Mindful Use

Northwest Washington Favorites of KEN WILCOX
Thu, 11 Sep at 06:00 pm Northwest Washington Favorites of KEN WILCOX

Village Books and Paper Dreams

Bellingham is Happening!

Never miss your favorite happenings again!

Explore Bellingham Events