Caleffi Hydronic Solutions

Commercial Industrial Supply is a authorized distributor of Caleffi hydronic products. Caleffi is a Manufacturer of innovative products for heating, cooling, plumbing and process works applications. Caleffi's expertise is the control of temperature, pressure and flow of water-based fluids. Products range from control valves, balancing devices and flow switches to zone relays and heat meters. 

Browse Caleffi products below by product category or individual products. Note, we don't list everything online. You can also reach our specialists to get more information or pricing, submit our online quote request form or give us a call at 866-777-8001.