UNIVERSAL/ NO FAMILY
1/2 Or 3/4 Thermo Trim Extension Kit
This section will contain installation instructions that can easily be downloaded for your convenience.
For Consumers and Professionals requiring support such as technical product and warranty inquiries:
Hours: Mon – Fri 8 AM to 6:00 PM EST
For Wholesalers, Trade and Retailers:
Phone: 800-227-2734 EST
Hours: Mon – Fri 8 AM to 6:00 PM