Instructions & Brochures

THERM-X-TROL Brochure (pdf, 1.10 MB)
THERM-X-TROL Installation Instructions (PDF, 76.8 KB)
THERM-X-TROL Reference Guide (pdf, 1.01 MB)
THERM-X-TROL Spec Sheet (pdf, 73.3 KB)

Learn More

Selecting Expansion Tank Size (URL)
Heated Water Expansion Chart (pdf, 24.3 KB)