YE AR WA RR AN TY 5 or Vision S High efficiency system boiler range OVER 90% EFFICIENT NEW 5 OR 7 YEAR WARRANTY OPTION AVAILABLE(1) NEW AESTHETIC AND ON-BOARD RELAY KITCHEN CUPBOARD FIT REAR FLUE OPTION (1) VOKERA VISION FEATURE RICH BOILER RANGE Offer valid for a promotional period, terms and conditions apply. Vision combi version also available Vision High efficiency system boiler SPECIFICATIONS Vision 20S Vision 25S Product order code Central Heating Heat input (kW) Maximum heat output @ 80/60°C (kW) Maximum heat output @ 30/50°C (kW) Weight Dry weight (kg) Dimensions Height x Width x Depth (mm) Flue Details (concentric & twin) Max horizontal flue length (60/100mm) Max vertical flue length 20071534 20071535 (2) UP TO KITCHEN 90.2% (60/100mm) Max horizontal flue length (80/125mm) Max vertical flue length (80/125mm) Max horiz / vert flue length twin flue (80mm/80mm) Efficiency Efficiency(1) (%) NOx class (1) COMPATIBLE WITH EFFICIENT (1) 20 25 19.5 24.4 20.84 26.3 25 26 715 x 405 x 248 SOLAR THERMAL 57 or CUPBOARD FIT year warranty System boilers are more suited to properties with multiple bathrooms, because good flow rates can be maintained if more than one domestic hot water outlet is in use at the same time. The Vision is Vokèra’s feature rich system boiler and is the ideal boiler where space is an issue. SEDBUK A rated and up to 90.2% efficient (1), reducing running costs by up to 35% more than a conventional boiler, helping to safeguard the environment. NEW 5 or 7 year parts and labour warranty available.(2) 5.85m 4.85m 6.85m 5.85m 15.3m 12.8m 16.3m 13.8m 45m/45m 40m/40m 90.1 (A) 5 90.2 (A) 5 SEDBUK 2005. (2) Offer valid for a promotional period, terms and conditions apply. Built in on-board relay enables the simplest of connections to 230 controls including weather compensation and to enable use of non ‘voltage-free’ controls on Vision system boilers. NEW aesthetic including easy to understand diagnostic display aids the service engineer in the unlikely event of a fault developing. Small dimensions enable the boiler to be sited almost anywhere in the home, including a kitchen cupboard. Lightweight and versatile flue options, including rear flue option, enables the boiler to be installed easily, even in tight spaces. The Vision system boilers are for central heating only but can provide for your domestic hot water needs when installed with a water cylinder. KITCHEN CUPBOARD FIT Vision combi shown Adding a Vokèra energy saving control to the Vokèra Vision system can increase the boilers efficiency even further. Ask your installer about the range of Vokèra energy saving controls. Additional built in functions include: SARA function for automatic temperature control and improved efficiency, anti-cycling for longer lasting component performance and frost protection. Compatible with Zenith Solar thermal. Can be converted to LPG with LPG Kit. Optional pipe cover and rear flue option to ensure a tidy installation. ENERGY SAVING CONTROLS AND ACCESSORIES Description Code RF Room thermostat control *Control Interface required for use with OpenTherm and weather compensation controls. Contact Vokèra technical for advice, controls heat only. Vokèra Aquaflow water cylinders available, single and twin coil. Registered Address: 20059643 OpenTherm wireless RF control* 611 Weather compensation control* 2359529 Control interface* 29450143 Pipe cover 20012594 Rear flue terminal 29450133 Vokèra Ltd Borderlake House, Unit 7 Riverside Industrial Estate, London Colney, AL2 1HG Email: [email protected] Web: www.vokera.co.uk Vokèra Ireland West Court, Callan, Co Kilkenny Tel: 0844 391 0999 Fax: 0844 391 0998 Tel: 056 7755057 Fax: 056 7755060 Vokèra Limited reserve the right to change specification without prior notice. Consumers statutory rights are not affected. A Riello Group Company. Company Reg No.: 1047779 Search Vokera Ltd Issue1 10/13 cm216