Vapor Diffusion and Condensation Control for Commercial Wall Assemblies

Published by Natural Resources Canada's Office of Energy Efficiency.

Published by Natural Resources Canada's Office of Energy Efficiency

EnerGuide Rating System Candidate Exam Handbook Version 15.3 January 2017

Article by Joe Lstiburek of Building Science Corp - buildingscience.com

No one knows whether the dust in your air ducts can cause adverse health effects or whether having them cleaned will imp

The Research Support Facility is a 220,000-ft2 office building designed to serve 822 occupants to use half the energy.

The HPSC Sector Councils have worked to define recommended retrofit business requirements and installer qualifications.

Ventilation is very important in an energy-efficient home.

Learn about the measurement of heat flow and why it matters to have MORE R-Value and LESS U-Value.

Published by Natural Resources Canada's Office of Energy Efficiency.

This guide outlines some important factors for consideration when topping up existing insulation, to avoid causing any u

This guide describes some considerations when performing the initial assessment of a retrofit project with a focus on ho

An air barrier is only as good as its installation. Here's why... Article by John Bleasby, Canadian Contractor.ca

Published by Natural Resources Canada's Office of Energy Efficiency

Published by Natural Resources Canada's Office of Energy Efficiency.

Published by Natural Resources Canada's Office of Energy Efficiency

High Performance timber frame building enclosure.

Published by Natural Resources Canada's Office of Energy Efficiency

Published by Natural Resources Canada's Office of Energy Efficiency

Published by Natural Resources Canada's Office of Energy Efficiency.

Variable vapour retarder and air barrier membrane.

ProClima Extoseal Encors adhesive flashing tape.

Provides a definition of heritage and guidelines for working on heritage buildings, with descriptions of common hazards

Learn about insulation rebates from the BC government & utilities. The webinar is in sections for convenience.

Read these helpful tips on selling energy retrofit products and services, then add your own ideas to the conversation!

Preview and download a copy of "Hot Savings: Heat Pump Water Heater" marketing/info sheet.

Preview and download a copy of the "Year-Round Comfort: Central Heat Pump" marketing/info sheet.

Preview and download a copy of the "Year-Round Comfort: Duct-Less Heat Pump" flyer/info sheet.

Important Considerations for Contractors and Homeowners

This guide introduces the House-as-a-System renovation approach which can increase customer satisfaction.

An overview of a typical high-rise retrofit project with residents remaining in place, from concept to post-completion.

The first in the world to use the hot exhaust air produced by a kitchen to minimise operation costs of restaurants.