
Troubleshooting Energy Loss in Older Vancouver Homes: From Air Leaks to Insulation
A Technical Guide with Thermal Imagery — Palazzo Construction Palazzo Construction Ltd. • Vancouver & Lower Mainland • September 2025 Homes built before modern codes often leak conditioned air through attics, rim joists, and service penetrations. This guide shows how we diagnose and sequence fixes using blower‑door testing, infrared
