Condensing - Grant UK

Grant Vortex Eco Utility RangeIntroductionThe Grant Vortex Eco Utility Range was launchedas a direct response to customer demand for acompetitively priced condensing boiler.The Eco models incorporate the latest version of theGrant Vortex stainless steel heat exchanger. Outputsrange between 15kW and 35kW (50-120,000Btu/h) withSAP 2009 gross seasonal efficiencies of 90.3 - 90.8%gross.As you would expect from a product with this pedigree,Grant Vortex Eco Utility boilers are exceptionallyquiet in operation and feature the latest Riello burnertechnology. The boilers also have a simplified casing,control panel and pipework arrangement, making themthe ideal choice for utility room installations.All standard Eco Utility boilers are designed to allowthe burner and combustion chambers to be servicedfrom the front, however, models fitted with a sealedsystem kit require top service access.860Dimensions (mm)Grant Vortex Eco Utility15-21 and 21-26430860Grant Vortex Eco Utility 26-35712 8317624281778860ø31445605TRAP EXTERNALDRAIN EXITLEFT HANDTRAP INTERNAL DRAINEXIT LEFT HANDHIGH LEVELTRAP INTERNAL DRAINEXIT LEFT HANDLOW LEVELø31616119ø38TRAP EXTERNALDRAIN EXITLEFT HAND719587TRAP INTERNALDRAIN EXITLEFT HANDHIGH LEVELTRAP INTERNALDRAIN EXITLEFT HANDLOW LEVEL8286441Condensate removalThe condensate trap is now factory fitted within the whitecase on Grant Vortex Eco Utility boilers, but can also bepositioned externally if preferred.FlueingUtility models are compatible with all of Grant’s EZ-Fit flueoptions and capable of being flued from the top, rear, leftor right hand sides of the appliance.Sealed system kitsGrant Vortex Eco Utility models can also be convertedto sealed system operation, by adding a sealed systemkit (Product code: VTXECOSSKIT35). This optional packfits all models and can be neatly housed within the boilerenclosure. It includes a filling loop, expansion vessel,pressure gauge and circulating pump.4