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The Atag A200S OV Gas Regular Boiler is ideal for medium to large size properties with more than one bathroom and a high demand for hot water. The A200S OV Gas Regular Boiler is fitted with a stainless steel heat exchanger to ensure optimum efficiency and with a pre mix burner for seamless modulation has SEDBUK 'A' rating. The A200S OV Gas Regular Boiler also features a built in weather dependent energy management centre and user friendly Z ready control option. There is also an extensive range of flue options available for the A200S OV including concentric, twin and flexible liner. For added peace of mind the Atag A200S OV Gas Regular Boiler comes with a 2 year manufacturer's warranty.
Sentinel X200 Noise Reducer Gel is a non-acidic chemical treatment for 'kettling' in central heating boilers caused by limescale. This happens where localised boiling develops on the surface of the limescale deposits creating small steam bubbles which result in a rattling noise as they leave the surface of the deposits and travel around the system. One 280ml cartridge of X200 Noise Reducer is ideal for systems with 8 to 10 radiators however the time it takes for the boiler noise to be eliminated is dependent on the hardness of the limescale and the quantity of limescale within the boiler. In severe cases the system may require a second dose of X200 Noise Reducer Gel to remedy the problem, however not all system noises are limescale related and maybe caused by sludge, black iron oxide deposits, which would require a dose of Sentinel X400 to cleanse to the system. The X200 Noise Reducer gel is simply added to the system via a radiator air bleed valve or via the filling loop by using a special adaptor.
Key features and Benefits:
The Vaillant ecoTEC pro 24 and 28 range of combination boilers are an ideal choice for small homes, flats and bungalows. The new 2012 range feature comprehensive status and diagnostic information with simple push button operation for easy commissioning and servicing.
With compact dimensions (H: 720mm x W: 440mm x D: 335mm) the ecoTEC pro 24 and 28 are one of the lightest boilers in their class (from 35kg) and is SEDBUK Band 'A' rated. The ecoTEC pro 24 has CH (central heating) heat output range of 6.7 - 19kw and the ecoTEC pro 28 is from 9 - 24kW and has powerful DHW performance with an AquaComfort system that delivers instantaneous hot water at constant temperatures. The ecoTEC pro range have a 1 year guarantee.
Brochures & Manuals
Features & Benefits
|High condensing efficiency||SEDBUK efficiency of 89.2% (SAP 2009)|
|Compact dimensions & low lift||Offers excellent siting versatility and easy installation|
|Stainless steel heat exchanger||Allows more heat to be extracted by recapturing otherwise lost heat|
|'AquaComfort' system||Providing instantaneous hot water at a constant temperature|
|Built-in status / diagnostic display||Comprehensive status and diagnostic information and push button programming|
|Single electronic circuit board||Simplifies commissioning and servicing|
|New user interface||With improved larger back-lit control & simple to follow symbol display instruction|
|Removable side panels||For improved accessibility|
|Push-fit flue system||For greater installation flexibility|
At Boilers2go we recommend the Vaillant ecoTEC Pro Gas Combi Boiler for small homes with a single bathroom where living space is limited and where the user wants the convenience of instant hot water. Also as the ecoTEC Pro Gas Combi Boiler is a condensing boiler, capable reclaiming latent heat from the flue gases, the user will benefit from reduced fuel bills and carbon emissions. This also gives the ecoTEC Pro Combi Boiler an energy efficiency rating of 'A' on the SEDBUK scale. Also Vaillant provide a 1 year manufacturer's guarantee a worthwhile extra in providing peace of mind to consumers who opt for the ecoTEC Pro Gas Combi Boiler.
1 Wall breakthrough for air/flue gas duct
2 Hanging bracket
3 Heating flow (22 x 1.5)
4 Hot water connection (15 x 1.5)
5 Gas connection (15 x 1.5)
6 Cold water connection (15 x 1.5)
7 Heating return (22 x 1.5)
8 Air/flue gas duct connection
9 Condensate siphon
10 Condensate discharge connection, Ø 19 mm
11 Heating expansion relief valve drain line connection, Ø 15 mm