The 00R-IFC radiant heating circulator has been designed specifically for the lower flow and higher head requirements of today's radiant heat systems. The circulator's performance curve delivers flow that can be used in a wide combination of tube diameters and length of runs. The unit includes a removable, spring-loaded integral flow check (IFC). By locating the IFC inside the pump casing, a separate inline flow check is eliminated, the company says. Both the IFC and the circulator's stainless steel cartridge can be accessed easily for service, instead of having to replace the entire unit, states the manufacturer.
Taco Inc., 1160 Cranston St., Cranston, RI 02920; 401-942-8000; 401-942-2360 (fax); www.taco-hvac.com.