• Wood windows provide excellent insulation. Wood is a bad conductor of heat, which means wood window frames transfer less heat or cold into your home. • Multi-chambered vinyl window frames reduce heat loss for added energy efficiency and are exceptionally easy to care for. Multiple air-filled chambers have insulating properties to slow heat transfer.
![5 Things to Consider If You Want Thermal Efficient Windows - Page 2](/cdn-cgi/image/width=600,quality=80,format=webp/https://cdn.relayto.com/images_originals/63a3e7dd8e3ad.jpeg)