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Home > Boilers > Wall Gas Condensing Combi Boilers > Baxi Condensing Combi Boilers > Baxi Condensing Combi Duo-tec 2 GA > Duotec 2 - 24 GA

  Baxi Duo-tec 2 - 24 GA High Efficiency Combi Boiler Baxi Manufacturers Website
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SPECIAL CLEARANCE OFFER - only 1 left at this price
SOUTH EAST ONLY

£541.67
£650.00 including Vat at 20%
CH = 20kW, DHW = 24kW, Flow Rate = 9.8 litres/min
Dimensions - 763mm High x 450mm Wide x 345mm Deep
Sedbuk Band 'A'

Free Delivery South East Only
Lowest Price Promise

Baxi Duo-tec 2 24 GA Condensing Combi Boiler

We have built on the features that made the original, award-winning Baxi Duo-tec Combi so popular by adding the THINK combustion management system.

The Baxi Duo-tec Combi boasts a wide modulation range of 1:7, providing smoother operation, to deliver more energy efficiency and reliability. The range of outputs includes the popular 40kW model, which delivers a higher domestic hot water flow rate for larger properties.

Key features and benefits

  • Gas Adaptive Control - optimum combustion performance at all times, ensuring best combustion efficiency for the boiler's lifetime and lower fuel bills
  • Modulation ratio 1:7 - fewer ignitions, greater reliability and lower fuel bills
  • Two speed pump - 40% reduction in electrical consumption per year
  • User friendly controls - easier setup for your comfort
  • Multifit Gas Saver GS1 compatible
  • Peace of mind with a 2 year warranty*
  • Frost protection - for greater flexibility of siting
  • 24kW, 28kW, 33kW and 40kW outputs - for different sized properties including larger homes

* Subject to registration and an annual service

Compatible accessories

The next generation of Baxi boilers deserves state of the art controls and accessories. We've introduced sensors that monitor internal and external temperatures so the boiler can adjust its output to perfectly suit the home's heat requirement.

  • Baxi Duo-tec 24 hour digital programmable timer and fascia kit
  • Wireless 24 hour programmer and room sensors
  • Wired and wireless 7 day programmer and room sensors
  • Baxi wired weather sensor
  • Multifit GasSaver GS1

Features and benefits in more detail
Gas Adaptive Control

The Baxi Duotec 2 GA Combi comes with Gas Adaptive Control as standard, which constantly monitors gas and oxygen levels and then adapts itself to provide optimum combustion performance at all times, ensuring best efficiency for the lifetime of the boiler and lower fuel bills.

Wide modulation range

With a modulation range of 1:5, you know the boiler will provide the most heat when you need it. It turns itself down as your home warms up, keeping you at a comfortable temperature without the boiler running flat out. This means it will operate smoothly, efficiently and reliably, reducing your fuel bills and giving you peace of mind.

Peace of mind with a 2 year warranty**

For complete peace of mind, the Baxi Neta-tec Combi comes with a 2 year parts and labour warranty - backed by our UK service division heateam. So you can rest assured that in the unlikely event that something goes wrong it will be dealt with quickly and won't cost you a penny.

Single model for LPG and natural gas

There is no need for the extra cost of a conversion kit, meaning cheaper installation.

Multifit GasSaver GS1 compatible

A Multifit Gas Saver GS1 can be installed with the boiler and could contribute additional annual gas savings on domestic hot water of up to 37%* - meaning even more savings on your fuel bills and greater benefit for the environment.


Baxi Standard Multifit Group A Telescopic Horizontal Flue Kit inc elbow (White) 720599401 Standard Multifit Group A Telescopic Horizontal Flue Kit inc elbow (White)
(Approx 315 - 500mm Length)
Baxi / Potterton Part No. 720599401
£60.00 inc Vat

Baxi Netatec Mechanical Clock (Compact) 720818201 24 Hour Digital Clock (Duotec 2 GA Only)
Baxi / Potterton Part No. 720645201
£30.00 inc Vat

Honeywell CM907 7 Day Programmable Room Stat
Honeywell CM907 7 Day Programmable Room Stat (Combi)

The CM907 a modern programmable room thermostat based on Honeywell's proven CM60 programming philosophy. To further improve the ease of use and assist installation, this product includes an extra large LCD display with backlighting, a dynamic text display and an 'OK' button.

£65.00 inc Vat

Honeywell CM927 Programmable RF Wireless Room Stat
Honeywell CM927 Programmable RF Wireless Room Stat (Combi)

The CM927 provides timed temperature control through a wireless receiver. Only wiring between the relay unit and the boiler is necessary. The programmer communicates with the receiver wirelessly to remove the need for extensive wiring in the property - compare with CM907. Two wire, volt free connections are ideal for use with combination boilers.
£120.00 inc Vat

LimeBuster Scale Reducer Protect your New Appliance with the
LimeBuster Scale Reducer
Protect your Combi Boiler from Limescale damage
15mm InLine (Appliance Only)
£30.00 inc Vat

Magnaclean Professional Magnetic Filter Fernox TF1 Gold Filter
Protect your New Central Heating with a New Filter  
   
Fernox TF1 Gold Filter 22mm £85.00 inc Vat
MagnaClean Professional 22mm £85.00 inc Vat

SPECIAL OFFER  
HALF Price Limebuster with any Magnaclean or Gold TF1 Filter  
   
Fernox TF1 Gold Filter 22mm and Limebuster £100.00 inc Vat
MagnaClean Professional 22mm and Limebuster £100.00 inc Vat

Baxi Vertical Roof Terminal Kit - 5118576 Vertical Roof Terminal Kit (1150mm)
Baxi / Potterton Part No's 5118576
£80.00 inc Vat

Baxi 1000mm Flue Extension - 5111074 1000mm Flue Extension
Baxi / Potterton Part No. 720648801
£35.00 inc Vat

Baxi 1000mm Flue Extension - 5111074 500mm Flue Extension
Baxi / Potterton Part No. 720643001
£30.00 inc Vat

Baxi 1000mm Flue Extension - 5111074 250mm Flue Extension
Baxi / Potterton Part No. 720643101
£25.00 inc Vat

Baxi 90° Bend - 5111075 93° Bend
Baxi / Potterton Part No. 720648401
£30.00 inc Vat

Baxi 45° Bend (Pair) - 5111085 45° Bend (Pair)
Baxi / Potterton Part No. 720647901
£60.00 inc Vat

Baxi Flat Roof Flashing - 246144 Baxi Flat Roof Flashing
( Baxi Part No. 246144 )
£30.00 inc Vat

Baxi Pitched Roof Flashing 25/50 - 5122151 Baxi Pitched Roof Flashing 25/50
( Baxi Part No. 5122151 )
£35.00 inc Vat

Baxi Plume Displacement Kit 720627001 White Baxi Group A Plume Displacement Kit ( Kit Only )
Consists of 1 x Plume 1000mm Extension, 2 x Plume 87 Degree Bends, 2 x Plume Brackets
Baxi / Potterton Part No. 720627001 (White)
£65.00 inc Vat

Baxi Plume Kit 1 metre extension 720643401 White Baxi Group A Plume 1 Metre Extension & Brackets
Baxi / Potterton Part No. 720643401 (White)
£25.00 inc Vat

Baxi Plume 90 Degree Bend 5121369 White Baxi Group A Plume 93° Bend
Baxi / Potterton Part No. 5121369 (White)
£20.00 inc Vat

Baxi Plume 45 / 135 Degree Bend (Pair) 5121370 White Baxi Group A Plume 45° / 135° Bend (Pair)
Baxi / Potterton Part No. 5121370 (White)
£25.00 inc Vat

Baxi Group A Stainless Steel PDK Guard 720627901 Baxi Group A Stainless Steel PDK Guard
Baxi / Potterton Part No. 720627901 (White)
£25.00 inc Vat

Baxi Group A Stainless Steel PDK Guard (Air Intake) 720644601 Baxi Group A Stainless Steel PDK Guard (Air Intake)
Baxi / Potterton Part No. 720644601
£25.00 inc Vat

Baxi Netatec Stand Off Kit - 720648201 Baxi Stand Off Kit (Duotec 2 Only)
( Baxi Part No. 720648101 )
£50.00 inc Vat