Vaillant ecoTec Plus 25kW 825 Combi Gas Boiler ERP
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Overview
- Patented stainless steel main and secondary heat exchanger
- Fully modulating low NOx burner and fan
- Manual pressure gauge
- Instant hot water delivery in just 5 seconds
- Wide modulation range of up to 1:6
- Flame lift detection system
- Stylish contoured case design with down flap
- Built-in-two-stage frost protection
- Quiet Mark accreditation
- Compatible with auroTHERM air to water heat pump hybrid system
Technical specification
Boiler Type
Combi
Depth
338 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
12 m
Maximum Horizontal Flue 125mm
39 m
Maximum Vertical Flue 100mm
12 m
Maximum Vertical Flue 125mm
41 m
External or Internal
Internal
DHW Output
25.4 kW
DHW Response 1m from Tap
5 sec
DHW Flow Rate at 35 Degree Rise
10.5 ltrs / min
DHW Output Min and Max
25.4 kW
SEDBUK SAP 2009 Rating
91.20%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
19.6 kW
Heat Output
25 kW
Fuel Type
Natural Gas
Includes
Boiler Only
Noise Level
46 dB
Nox Class
5
Solar Compatible
Yes
Type
Boiler
Years Guaranteed
5
Registered with the Energy Savings Trust
Yes
Brand Name
Vaillant
Manufacturer Model No
10021823
Reviews
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Baxi 600 24kW Combi Gas Boiler ERP 7682194
The new Baxi 600 24kW Combi boiler has been designed to fit into a 290mm deep cupboard, with a lift weight of only 29.5kg, providng a super compact and powerful boiler. It features an easy-fill permanent filling loop, brass hydraulics, a simple hanging bracket and an OpenTherm interface. It can also be operated using smart controls through an app on your phone or tablet. Energy Saving Trust endorsed and comes with a 7 year warranty.
£1,061.21 each (Inc. VAT)
CLEARANCE
With a central heating output of 30kW and a hot water flow rate of 10.4 litres/min the Glow-worm Energy 30C combi boiler is a popular choice for use in medium to large sized properties such as those with 3+ bedrooms and 2 bathrooms. As a new ErP compliant boiler, the 30C has been built to meet the new EU regulations concerning energy efficiency and as an A-rated boiler model you can rest assured you will be getting a high efficiency heating performance, something that can be seen in utility bills benefit in the long run. The Energy 30C model features a super-efficient aluminium heat exchanger that is designed to last a lot longer than your typical copper or alloy heat exchangers. The innovatively designed heat exchanger is extremely quiet and emits little sound during operation. The 30C boiler model is nice and compact too so can fit in most typical kitchen cupboard spaces, helping to free up room in the home by hiding the boiler away out of sight.
£1,261.54 each (Inc. VAT)
Vaillant ecoTec Pro 30kW Combi Gas Boiler ERP 10016538
The Vaillant ecoTEC Pro 30 Combi Boiler uses a natural gas fuel supply and is perfect for 2-4 bedroom properties with a single bathroom, and an ensuite and is typically popular for installation in small to medium sized houses, flats and bungalows. Vaillant's ecoTEC Pro range of combi boilers offers some of the best value boilers on the market, offering renowned quality at the best possible price. The Pro 30 combi boiler is also fully compliant with the latest ErP regulations, so you can rest assured that you are getting one of the most efficient and reliable boilers around. The Vaillant Pro 30 combi boiler is able to supply the central heating and hot water by heating the mains water supply, negating the need for a hot water cylinder or cold water feed tank, thus saving space and installation time, and providing hot water on demand.
£1,527.65 each (Inc. VAT)
Valliant 0010021220 Ecotec Plus 412 Open Vent Boiler
Extremely reliable and displaying all the in-built quality you’ve come to expect from Vaillant, the ecoTEC plus is clearly one of the best open vent solutions available today – Where homes utilize a traditional open-vented system to provide their heating and hot water, the ecoTEC plus open vent boiler is the ideal way to deliver exceptional energy efficient performance.
Available in six different outputs 12, 15, 18, 28, 30 and 38kW – ecoTEC plus open vent boilers are the most compact boilers ever developed by Vaillant. This kitchen-friendly design, along with excellent siting versatility and low lift weight ensure a quick and straightforward installation.
£986.78 each (Inc. VAT)