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Overview
The Vaillant ecoTEC plus range of high efficiency boilers combine fantastic efficiency levels and high performance with great usability. Thanks to continuous modulation and real combustion control by a multi-sensor system, they achieve high efficiency at the lowest emissions. Due to the boiler's fantastic efficient performance, hot water heats up in just 5 seconds, meaning no hot water tanks are necessary. Vaillant Combi Boilers are highly efficient and deliver a top SEDBUK Band 'A' rated fuel efficiency and powerful domestic hot water performance. Easy to install, a simple step by step wizard is included to provide a quicker 'first time right' set up, and removable side panels allow for greater access to the internal components, meaning the boiler will produce hot water as quickly as possible.
- 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
372 mm
Height
720 mm
Width
440 mm
Maximum Horizontal Flue 100mm
5.5 m
Maximum Horizontal Flue 125mm
32 m
Maximum Vertical Flue 100mm
8 m
Maximum Vertical Flue 125mm
34 m
External or Internal
Internal
DHW Output
35 kW
DHW Response 1m from Tap
5 Secs
DHW Flow Rate at 35 Degree Rise
14.3 ltrs / min
DHW Output Min and Max
35 kW
SEDBUK SAP 2009 Rating
91.51%
SEDBUK SAP 2005 Rating
A
CH Condensing Max Output
30.4 kW
Heat Output
35 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
Manufacturer Model No
10021822
Brand Name
Vaillant
Reviews
Glow-worm Betacom 4 24kW Combi Gas Boiler ERP
Betacom4 is a highly efficient combi boiler with a choice of 24 or 30kW outputs for instant hot water and heating. Betacom4 comes with a simple inbuilt analogue timer and is also compatible with the full range of Glow-worm controls including the popular MiGo app based control, making it easy to set the heating programme required and run in the most efficient way to meet heating & hot water demands. Developed using automotive grade aluminium the Betacom? heat exchanger is a high quality, high efficiency product that makes the boiler not only light to install but also easy to maintain. This means lower costs and more reliability.
£550.80 each (Inc. VAT)
Glow-worm Energy 25kW Combi Gas Boiler ERP
With a central heating output of 25 kW and a hot water flow rate of 10.4 litres/min the Glow-worm Energy 25C combi boiler is a popular choice for use in smaller properties such as flats, apartments and houses with 1-2 bedrooms and 1 bathroom. As a new ErP compliant boiler, the 25C 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 25C 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 25C 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.
£747.25 each (Inc. VAT)
Glow-worm Energy 35kW Combi Gas Boiler ERP 10015654
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.
£959.90 each (Inc. VAT)
Ideal Logic Max C35 Gas Combi Boiler ERP with Filter
The Ideal Logic Max C35 is a brand new market leading offering from Ideal Boilers. Combining the same great features as the award-winning Logic+ boilers with the addition of a high quality Ideal System filter, it also comes with a 10 year warranty
£1,183.25 each (Inc. VAT)