iC Economiser

Every ATAG boiler carries a 12-year warranty as standard, with an option of 18 years!

Some years ago, ATAG’s design engineers realised there was untapped residual heat left in the waste flue gases when the boiler was used for hot water. So they began harnessing the wasted energy, and the ATAG Economiser Plus was born.

The range includes three boilers: iC Economiser 27 Plus (12.6 litres), iC Economiser 35 Plus (16.1 litres) and iC Economiser 39 Plus (17.0 litres), with flow rates at an impressive 12.6 l/m – 17.0 l/m @ 35°C temp rise – even higher flow rates than a conventional combi.

The ATAG iC Economiser Plus captures waste energy from the flue gases and uses it to pre-heat the mains water to improve hot water production efficiency, saving both heat and money in the process.

Key features and benefits

Specifications

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PART NUMBER

BE200327

ERP SEASONAL SPACE HEATING ENERGY EFFICIENCY CLASS

A

ERP SEASONAL SPACE HEATING ENERGY EFFICIENCY (%)

94

ERP WATER HEATING ENERGY EFFICIENCY CLASS

A

ERP WATER HEATING ENERGY EFFICIENCY (%)

94

ERP DECLARED LOAD PROFILE DHW

XXL

DHW INPUT (KW)

29.8

CH OUTPUT (KW)

23.2

HOT WATER FLOW RATE @ 35°C RISE L/MIN

12.6

SEDBUK 2009 (%)

89.7

DIMENSIONS (H X W X D) (MM)

700x440x355

BOILER LIFT WEIGHT WITH JIG (KG)

43

STANDARD WARRANTY (YEARS)

10

LPG CONVERSION KIT AVAILABLE

YES

NOx CLASS

6

INGRESS PROTECTION (IP)

IPX4D

MAXIMUM EQUIVALENT HORIZONTAL/VERTICAL FLUE LENGTH (m) 60/100mm

18

MAXIMUM EQUIVALENT HORIZONTAL/VERTICAL FLUE LENGTH (m) 80/120mm

50

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PART NUMBER

BE200335

ERP SEASONAL SPACE HEATING ENERGY EFFICIENCY CLASS

A

ERP SEASONAL SPACE HEATING ENERGY EFFICIENCY (%)

94

ERP WATER HEATING ENERGY EFFICIENCY CLASS

A

ERP WATER HEATING ENERGY EFFICIENCY (%)

96

ERP DECLARED LOAD PROFILE DHW

XXL

DHW INPUT KW

40.3

CH OUTPUT KW

31.2

HOT WATER FLOW RATE @ 35°C RISE L/MIN

16.1

SEDBUK 2009 (%)

89.7

DIMENSIONS (H X W X D) (MM)

700x440x355

BOILER LIFT WEIGHT WITH JIG (KG)

46

STANDARD WARRANTY (YEARS)

10

LPG CONVERSION KIT AVAILABLE

10

NOX CLASS

6

INGRESS PROTECTION (IP)

IPX4D

MAXIMUM EQUIVALENT HORIZONTAL/VERTICAL FLUE LENGTH (M) 60/100MM

6

MAXIMUM EQUIVALENT HORIZONTAL/VERTICAL FLUE LENGTH (M) 80/125MM

45

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PART NUMBER

BE200339

ERP SEASONAL SPACE HEATING ENERGY EFFICIENCY CLASS

A

ERP SEASONAL SPACE HEATING ENERGY EFFICIENCY (%)

94

ERP WATER HEATING ENERGY EFFICIENCY CLASS

A

ERP WATER HEATING ENERGY EFFICIENCY (%)

96

ERP DECLARED LOAD PROFILE DHW

XXL

DHW INPUT (KW)

42.5

CH OUTPUT (KW)

31.2

HOT WATER FLOW RATE @ 35°C RISE L/MIN

17.0

SEDBUK 2009 (%)

89.7

DIMENSIONS (H X W X D) MM

700X440X355

BOILER LIFT WEIGHT WITH JIG (KG)

46

STANDARD WARRANTY (YEARS)

10

LPG CONVERSION KIT AVAILABLE

YES

NOX CLASS

6

INGRESS PROTECTION (IP)

IPX4D

MAXIMUM EQUIVALENT HORIZONTAL/VERTICAL FLUE LENGTH (M) 60/100MM

6

MAXIMUM EQUIVALENT HORIZONTAL/VERTICAL FLUE LENGTH (M) 80/125MM

45

3

OneZone

Control the temperature in your home remotely using the ATAG One Zone App, available for FREE on the App Store or Google Play.

OneZone Smart Controller
2

Cylinders

Need replacement cylinders? Check out our range to see which one your boiler requires.

View all Cyclinders
Flyer Water Treatment Pack

Chemicals and filters

We have a range of chemicals and filters that can be used with our boilers.

View all chemicals and filters

Interested in becoming a ATAG Selected Partner?

If you’re interested in becoming a ATAG Selected Partner, simply click on the button below to submit your form. If you’d like more information about our boilers, why not book a demo below?

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