COMMERCIAL PLUMBING & HEATING
SUPPLIER - C&F QUADRANT
OFFERING SEASONAL EFFICIENCY AND FLEXIBILITY, THE UNICAL XC-K OIL-FIRED CONDENSING BOILER WITH ERP-COMPLIANT ELCO VECTRON VB BURNER IS IN HIGH DEMAND… C&F Quadrant strengthens its partnership with Italian manufacturer
The Elco Vectron VB burner is ErP- compliant.
Supplied complete with an ErP- compliant Elco Vectron VB burner, the XC-K is proving popular with recent installations. Available in 12 models spanning 88kW to 1550kW, it offers flexibility and seasonal efficiency with high/low settings across commercial applications. And another draw for customers of C&F Quadrant, which has an exclusive distribution deal with Unical, is inclusion of the Elco burner. Its VB burners satisfy even the most stringent requirements regarding polluting emissions, working well below the limits imposed by directives without compromising performance and efficiency. All Vectron models up to 400 kW are ErP compliant and grant NOx emission values well below those imposed by the directive including <56mg/kWh for gas and <100mg/kWh for light oil models (based on GCV).
Low NOx Blue Flame technology involves an additional vaporisation stage to obtain a very fine atomization of light oil through the nozzle, resulting in a clean blue flame which characterizes soot-free combustion. The boiler gets dirty less easily, maintenance interventions are reduced, and the system performance remains constant. When the burner switches off, a direct closure of the nozzle prevents dripping of oil fuel and significantly reduces emissions during the start-up phase. And thanks to continuously adjustable flue gas recirculation, the burner can be optimally integrated into both new and older boilers. The XC-K range comprises a cylindrical furnace, housing the central burner flame, encased in a strong outer vessel. Compliant with EN 303: Pt. 1, steel plates and pipes in contact with the smokes are in stainless steel AISI 316
L. All the other pressure vessel parts are manufactured in certified carbon steel. The upper part of the outer vessel is equipped with lifting hooks, while the XC-K is insulated with a 100mm layer of thermal and acoustic mineral wool.
Unical XC-K
• 12 models from 88kW to 1550kW • Pressurised for oil and gas • Large water content • Two return connections (high and low temperature) • Possibility of cascade operation up to 8 x XC-K • Efficiency up to 109% • Aisi 316L stainless steel smoke pipes
T: Belfast +44 (0)28 9036 5555 T: Dublin +353 (0)1 630 5757
E: gavin@cfquadrant.com E: sales@cfquadrant.com www.cfquadrant.ie
PLUMBEX LIMERICK: REGISTER TO ATTEND AT WWW.BEPEX.IE
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