Caleffi Hydronic Valves & Components

Caleffi, the Italian specialist in heating, cooling and plumbing components, makes high-quality hydronic products that keep water systems balanced, safe and efficient. Re-Nü Technologies offers Caleffi solutions for HVAC and building services projects in Chennai, Tamil Nadu and Kerala.

Our Caleffi range includes FCU valve stations for fan coil units, thermostatic mixing valves for safe and stable hot water temperatures, pressure reducing valves that protect pipes and fixtures, and air and dirt separators that remove air and debris from closed water circuits.

The right hydronic components reduce noise, corrosion and energy use, protect pumps, coils and chillers, and cut maintenance costs. They are ideal for hotels, hospitals, offices, IT parks, residential towers and industrial facilities. Contact us for product selection and pricing.