When slightly more output is required for the heating and hot water facilities for a one bedroom flat or apartment, the Vaillant ecoTEC Pro 28 combi boiler is the model to install. With a slightly higher output than the Vaillant ecoTEC Pro 24 combi Boiler, at 28kW, the Vaillant ecoTEC Pro 28 combi boiler is suitable for a period flat with higher than standard ceilings for example. The dimensions are the same for both models though so keeping the compact nature of the ecoTEC Pro range.
Vaillant supply a Variable Termination Kit. This kit is compatible with the Vaillant ecoTEC Pro 28 combi boiler and is one of the latest high efficiency accessories from Vaillant. It enables the flue outlet to be located away from the boiler to minimize the often obtrusive appearance of a boiler. Also available is the ecoLEVEL condensate pump. This enables a high efficiency boiler such as the Vaillant ecoTEC Pro 28 combi boiler to be fitted remotely from the waste drain. To be consistent with the range the ecoLEVEL pump is compact and quiet whilst running. Again, another example of how versatile the ecoTEC pro range is.
As with the ecoTEC Pro 24, the Vaillant ecoTEC Pro 28 combi boiler has a Band A rating from SEDBUK, low NOx emissions and advanced diagnostics enabling easy operation and servings.
The Vaillant ecoTEC Pro 28 combi boiler is backed by the highly regarded Vaillant guarantee. With over 130 years experience and who are still Europe’s leading boiler manufacturer, Vaillant offer outstanding customer service.
Being one of the lightest in its class, the Vaillant ecoTEC Plus 824 combi boiler uses natural gas, fully condensing and meets the SEDBUK Band A rating in efficiency. With dimensions of 720mm x 440mm x 335mm (width x height x depth) and weighing just 36.8kg, the Vaillant ecoTEC Plus 824 combi boiler can be installed by one person. Also whilst installing and for servicing, all components can be access from the front. The output of this boiler is 23kW so the size and weight have not compromised in any way the power.
The Vaillant ecoTEC Plus 824 combi boiler comes complete with Vaillant’s ‘AquaComfort’ system. This incorporates a warmstart facility, providing instantaneous hot water delivery and a controlling system to ensure a constant hot water temperature. All of the ecoTEC plus boiler range also have a built-in expansion vessel of 10 litres with all models having the facility to be easily converted to run on LPG.
The range of controls that can be added onto the Vaillant ecoTEC Plus 824 combi boiler are as well offered as expected from the Vaillant boiler range. These include the various flue kits for example the air/flue duct extensions, 40 degree elbows and horizontal /vertical flue kits. The timers and thermostats that can be used in conjunction with the Vaillant ecoTEC Plus 824 combi boiler are very sophisticated. They include the VRT 360R Wireless Programmable Room Thermostat and VRC430 Digital Weather Compensator and with all they provide added control of the boiler to enable it to work more effectively for each household. This in turn, saves even more money and creates added comfort.
The Vaillant ecoTEC Plus 824 combi boiler comes with a Vaillant 2 year guarantee.
For a household with higher that average hot water demands, the Vaillant ecoTEC Plus 937 combi boiler is perfectly suited. With a 37kW for domestic hot water and 28kW output for the central heating, the Vaillant ecoTEC Plus 937 combi boiler more than adequately serves. In terms of the hot water, the output equates to the production of 200 litres of hot water in 10 minutes.
The high output and delivery required to heat and provide hot water for a house with 3 to 4 bedrooms with or example, 1 bathroom and 1 en suite bathroom, has not compromised the Vaillant environmental standing with a SEDBUK rating of Band A with a 91.5% fuel conversion percentage. Larger, high output boilers are often thought to be bad for the environment but the Vaillant ecoTEC Plus 937 combi boiler bodes well for the consumer and the environment.
The Power Store facility is in the form of a 15 litre storage tank called the “actoSTORE” system. The tank is made up of two compact 7.5 insulated tanks. This system delivers exceptional hot water and comfort and is fully recharged in 2 minutes. The Vaillant ecoTEC Plus 937 combi boiler does not require the need for a cylinder or a cold water tank in the loft. The 15 litre storage tank is separate to the boiler unit but compact in size and features the aquaSENSOR paddle system with hall effect switch that detects the flow rate of hot water.
