Vaillant ecoTEC Pro Combi 28kW Gas Boiler ErP 10021837

The Vaillant ecoTEC Pro 28 Combi Boiler uses a natural gas fuel supply and is perfect for 2-3 bedroom properties with a single bathroom 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 28 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 28 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.

Features & Benefits

• Patented stainless steel main and secondary heat exchanger providing superior heat transfer and highly efficient performance
• Removable side panels for improved accessibility and installation flexibility
• High quality clean appearance
• Manual pressure gauge sited at the front of the boiler
• Highly efficient and economical to run
• Ultra quiet whilst in operation
• Fully modulating low NOx burner and fan
• Built-in-two-stage frost protection
• Vaillant’s ‘aquaCOMFORT’ warm start feature
• Wide modulation range of up to 1:4

Technical Specifications

type	Boiler
unit	each
depth	338 mm
width	440 mm
height	720 mm
includes	Boiler Only
fuel type	Natural Gas
nox class	5
brand name	Vaillant
dhw output	27.2 kW
boiler type	Combi
heat output	28 kW
noise level	49 dB
solar compatible	Yes
years guaranteed	2
external or internal	Internal
dhw output min and max	27.2 kW
sedbuk sap 2005 rating	91.29%
sedbuk sap 2009 rating	A
ch condensing max output	19.1 kW
dhw response 1m from tap	5 Secs
maximum vertical flue 100mm	12 m
maximum vertical flue 125mm	41 m
maximum horizontal flue 100mm	12 m
maximum horizontal flue 125mm	39 m
dhw flow rate at 35 degree rise	11.1 L
registered with the energy savings trust	Yes

Datasheets

• TECH Sheet 1 - Vaillant ecoTEC Pro Combi 28kW Gas Boiler ErP 10021837