Altecnic Extend Caleffi 5 Year Warranty to Cover Ecocal® Thermostatic Radiator Valves

The 5 year warranty has been extended to cover the Ecocal® Thermostatic Radiator Valves and Ecocal® Twin Packs, as a testament to their quality and reliability. These join several Thermostatic Mixing Valves (TMVs) and Pressure Reducing Valves (PRVs) that are already covered by the industry leading warranty.