A SOLUTION ADAPTED TO YOUR REQUIREMENTSLong life and tranquility The heat exchanger of the gas fl oor standing boiler GT 120 is made of eutectic cast iron. This material is very resistant to thermal shocks and corrosion. It ensures you a long lasting installation.The specifi c structure of the heating body due to the use of eutectic cast iron maximizes the heat exchange and guarantees an excellent output. Your tranquility is preserved for a long time.

Best comfort by associating the energiesThe GT 120 offers two regulation systems at your choice, all meaning comfort for you. There are also different ways of producing domestic hot water, with a separate tank or an integrated tank. GT 120 can be connected on a chimney or on forced fl ue when there is no chimney. All this equipment can be modifi ed and adapted to satisfy all your needs, so that you can customize your installation. You can combine your GT 120 with a solar tank for DHW production such as a Dietrisol TRIO model. You will then benefi t from 60% free hot water and be environmentally friendly.

ADVANCE: DEMAND THE BEST FOR YOURSELF AND THE PLANET

The GT 120 boiler benefi ts from all De Dietrich’s experience and technological control.This high technology boiler with a contemporary design satisfi es your most severe demands including energy savings, silent operation, maximum comfort, reliability of a complete system and equipment ergonomics.

ALL DE DI ETR IC H‘S KNOW HOW TO SATISFY ALL YOU R DE MAN DS

Ref.

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65 -

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012.

Pho

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ng

GT 120

MODELSGT 120 GTU 120 GTU 1200 V

Fuel oil • • •

Gas • fi tted afterwards fi tted afterwards

Power from 16 to 39 kW from 16 to 39 kW from 16 to 33 kW

Burner

Separate fuel oil •

Fuel oil integrated in the boiler casing • •

Separate gas • fi tted afterwards fi tted afterwards

Functions

Heating only • •Heating + hot water storage with 130 Lhot water tank •160 L hot water tank located under the boiler • •250 L hot water tank located under the boiler • •

Connection

Chimney • • •Forced fl ue* • • •Regulation

Basic • • •Diematic • • •

Your installer:

Dimensions and weight: H = Height, W = Width, D = Depth

H 835W 570D 1126 max213 kg max

GT 120

H 1475W 600D 1126 max (L 160)D 1386 max (L 250)379 kg max

H 1476W 630D 1219 max288 kg max

H 835W 570D 1241 max227 kg max

H 1475W 600D 1244 max (L 160)D 1386 max L 250)394 kg max

GT 1200

GTU 1200 V

GTU 120

GTU 1200

>>>>>>

Silence and durability

Customized solutions and comfort

Provides the qualityof an integrated system

Longlasting comfort

ADVANCE

ADVANCE

GT 120G A S F L O O R S T A N D I N G B O I L E R

SOLAR

SOLID FUEL

HEAT PUMPS

CONDENSING OIL/GAS

* Forced fl ue versions only exist for 25 kW models.

For 300 years, success, to De Dietrich, has meant making demands based on real values: quality, reliability, sustainability.For the sake of the environment and for your comfort, De Dietrich now has a comprehensive understanding of the various renewable energies, thanks to multi-energy systems which protect the planet.Therefore, heating appliances which bear the De Dietrich name are at the cutting edge of innovation and have the advantage of optimal quality and rare longevity thanks to the commitment of each and every employee.

De Dietrich: choosing Sustainable Comfort ®

A MARK OF EXCELLENCE

<< www.dedietrich-heating.com >> S u s t a i n a b l e C o m f o r t ®

De Dietrich ThermiquePLC with corporate capital of € 22,487,61057, rue de la Gare - F-67580 MertzwillerTel: +33 3 88 80 27 00 - Fax: +33 3 88 80 27 99www.dedietrich-heating.com

S u s t a i n a b l e C o m f o r t ®

dediet12051499_gt120_UK.indd 1 08/10/12 10:43

• Heating body in eutectic cast iron

• Protection against corrosion and resistance to thermal shocks

Performance, robustness and longevity

Intelligent comfort

• 130 litre integrated DHW tank• Separated tank of 150, 160, 200, 250, 300, 400 or 500 litres

Abundant Hot Water

• Vitrifi ed enameled water tank with high quartz content

• Hinders heat loss• Up to 93% effi ciency

Perfect hygiene

Reinforced isolation

PERFORMANCE AND DURABILITY

2 control panel solutions: • High performance

Diematic 3• Standard control panel

GT 120

High technology cast ironand controlled consumption

Abundant and high quality hot water

You can choose between four state of the art control systems

The architecture of the heating body, characterized by a three-pass fl ue ways, increases the exchanged heat quantity.

• This heating body is designed from high technology eutectic cast iron. The De Dietrich R&D developped this new material which quickly became the highest reference in cast iron metallurgy. In operation eutectic means better protection against corrosion and perfect resistance to thermal shocks and money saving through easy cleaning and maintenance.

• It enables the GT 120 boiler to achieve annual effi ciencies up to 96% and to be economic in energy.

The hot water tank made by De Dietrich is internally protected by vitrifi ed enamel with a high quartz content providing effi cient protection against corrosion and making the water perfectly hygienic. The thickness of the materials and the tank protection system also help to extend the life of your installation. There are many proposed solutions for domestic hot water.

• There are models with a separate tank with a capacity of 160 or 250 l, and versions with a 130 l integrated tank. You can choose your equipment according to your needs.

• The brand new TITAN ACTIVE SYSTEM® protects against the corrosion and doesn’t need any maintenance.

The GT 120 boiler provides four control systems for you to choose from. There is a basic version (1), to make your heating and domestic hot water more comfortable.The Diematic regulation (2) is a “high

performance” solution. It comprises a simple and clear module integrated in the control panel that can be installed on a base in the living area. The outside sensor is delivered standard. This modular system may be extended to all types of installations (heating a swimming pool, adaptation to a solar kit, etc.).

Reliable solutions

ADVANTAGETitan Active

System

The new anode without maintenance

The Diematic 3 control panel

Built-in module that can be integrated in the control panel fixed to the wall (management of a traditional radiator circuit and domestic hot water circuit).

2

The Standard control panel

Control panel with built in domestic hot water regulation.

1

A global design for customized solutions

The GT 120 range is a global offer that includes all De Dietrich components including the boiler, burner, regulation, tank and accessories including hydraulic modules. All these elements were designed to function together. You are assured of a reliable and high quality system which is particularly silent in operation.

• The installation and maintenance of the boiler are thus simplifi ed.

• The domestic hot water tank is located under the boiler and control panels are provided with a drawer system.

• Finally, the elegant design and the rounded lines of the GT 120 make it attractive und easily integrated into your home.

Easy integration

ADVANTAGE

A token of longevity

ADVANTAGE

Silent fuel oil or gas burners

The GT 120 boiler is equipped with new very high performance burners that can be replaced as a function of the energy choice.

• Thus, you can easily convert from a fuel oil burner to a gas burner.

• Available in an Eco.NOx version with a very low pollutant release level

• Finally, the GT 120 is particularly silent in operation.

Very silentADVANTAGE

Fuel oil burner M 100

Gas burner G 100

The choice of comfort

ADVANTAGE

ADVANCE

For a house

Heating only

GT 120 •

Heating + domestic hot water surface area

< 90 m2

surface area < 150 m2

surface area > 150 m2

normal use

surface area > 150 m2

intensive use

max hourlyfl ow rate

(litres per hour)*

GT 120/V 130 • • • 665

GT 120/L 160 • • • 665

GT 120/L 250 • • • 810

1

2

3

4

5

Connectionchimney

Connectionforced flue

Hydraulic modules

This information is given as a rough guide for typical housing units. It is imperative that you refer to the recommendations of your installer / heating specialist who will suggest the most suitable solution for your project.

WHICH GT 120 FOR YOUR NEEDS?

YOUR HEATING PROJECT

*at = 35k

dediet12051499_gt120_UK.indd 2 08/10/12 10:43

A SOLUTION ADAPTED TO YOUR REQUIREMENTSLong life and tranquility The heat exchanger of the gas fl oor standing boiler GT 120 is made of eutectic cast iron. This material is very resistant to thermal shocks and corrosion. It ensures you a long lasting installation.The specifi c structure of the heating body due to the use of eutectic cast iron maximizes the heat exchange and guarantees an excellent output. Your tranquility is preserved for a long time.

Best comfort by associating the energiesThe GT 120 offers two regulation systems at your choice, all meaning comfort for you. There are also different ways of producing domestic hot water, with a separate tank or an integrated tank. GT 120 can be connected on a chimney or on forced fl ue when there is no chimney. All this equipment can be modifi ed and adapted to satisfy all your needs, so that you can customize your installation. You can combine your GT 120 with a solar tank for DHW production such as a Dietrisol TRIO model. You will then benefi t from 60% free hot water and be environmentally friendly.

ADVANCE: DEMAND THE BEST FOR YOURSELF AND THE PLANET

The GT 120 boiler benefi ts from all De Dietrich’s experience and technological control.This high technology boiler with a contemporary design satisfi es your most severe demands including energy savings, silent operation, maximum comfort, reliability of a complete system and equipment ergonomics.

ALL DE DI ETR IC H‘S KNOW HOW TO SATISFY ALL YOU R DE MAN DS

Ref.

948

70 1

65 -

10/2

012.

Pho

tos

not c

ontra

ctua

lly b

indi

ng

GT 120

MODELSGT 120 GTU 120 GTU 1200 V

Fuel oil • • •

Gas • fi tted afterwards fi tted afterwards

Power from 16 to 39 kW from 16 to 39 kW from 16 to 33 kW

Burner

Separate fuel oil •

Fuel oil integrated in the boiler casing • •

Separate gas • fi tted afterwards fi tted afterwards

Functions

Heating only • •Heating + hot water storage with 130 Lhot water tank •160 L hot water tank located under the boiler • •250 L hot water tank located under the boiler • •

Connection

Chimney • • •Forced fl ue* • • •Regulation

Basic • • •Diematic • • •

Your installer:

Dimensions and weight: H = Height, W = Width, D = Depth

H 835W 570D 1126 max213 kg max

GT 120

H 1475W 600D 1126 max (L 160)D 1386 max (L 250)379 kg max

H 1476W 630D 1219 max288 kg max

H 835W 570D 1241 max227 kg max

H 1475W 600D 1244 max (L 160)D 1386 max L 250)394 kg max

GT 1200

GTU 1200 V

GTU 120

GTU 1200

>>>>>>

Silence and durability

Customized solutions and comfort

Provides the qualityof an integrated system

Longlasting comfort

ADVANCE

ADVANCE

GT 120G A S F L O O R S T A N D I N G B O I L E R

SOLAR

SOLID FUEL

HEAT PUMPS

CONDENSING OIL/GAS

* Forced fl ue versions only exist for 25 kW models.

For 300 years, success, to De Dietrich, has meant making demands based on real values: quality, reliability, sustainability.For the sake of the environment and for your comfort, De Dietrich now has a comprehensive understanding of the various renewable energies, thanks to multi-energy systems which protect the planet.Therefore, heating appliances which bear the De Dietrich name are at the cutting edge of innovation and have the advantage of optimal quality and rare longevity thanks to the commitment of each and every employee.

De Dietrich: choosing Sustainable Comfort ®

A MARK OF EXCELLENCE

<< www.dedietrich-heating.com >> S u s t a i n a b l e C o m f o r t ®

De Dietrich ThermiquePLC with corporate capital of € 22,487,61057, rue de la Gare - F-67580 MertzwillerTel: +33 3 88 80 27 00 - Fax: +33 3 88 80 27 99www.dedietrich-heating.com

S u s t a i n a b l e C o m f o r t ®

dediet12051499_gt120_UK.indd 1 08/10/12 10:43

• Heating body in eutectic cast iron

• Protection against corrosion and resistance to thermal shocks

Performance, robustness and longevity

Intelligent comfort

• 130 litre integrated DHW tank• Separated tank of 150, 160, 200, 250, 300, 400 or 500 litres

Abundant Hot Water

• Vitrifi ed enameled water tank with high quartz content

• Hinders heat loss• Up to 93% effi ciency

Perfect hygiene

Reinforced isolation

PERFORMANCE AND DURABILITY

2 control panel solutions: • High performance

Diematic 3• Standard control panel

GT 120

High technology cast ironand controlled consumption

Abundant and high quality hot water

You can choose between four state of the art control systems

The architecture of the heating body, characterized by a three-pass fl ue ways, increases the exchanged heat quantity.

• This heating body is designed from high technology eutectic cast iron. The De Dietrich R&D developped this new material which quickly became the highest reference in cast iron metallurgy. In operation eutectic means better protection against corrosion and perfect resistance to thermal shocks and money saving through easy cleaning and maintenance.

• It enables the GT 120 boiler to achieve annual effi ciencies up to 96% and to be economic in energy.

The hot water tank made by De Dietrich is internally protected by vitrifi ed enamel with a high quartz content providing effi cient protection against corrosion and making the water perfectly hygienic. The thickness of the materials and the tank protection system also help to extend the life of your installation. There are many proposed solutions for domestic hot water.

• There are models with a separate tank with a capacity of 160 or 250 l, and versions with a 130 l integrated tank. You can choose your equipment according to your needs.

• The brand new TITAN ACTIVE SYSTEM® protects against the corrosion and doesn’t need any maintenance.

The GT 120 boiler provides four control systems for you to choose from. There is a basic version (1), to make your heating and domestic hot water more comfortable.The Diematic regulation (2) is a “high

performance” solution. It comprises a simple and clear module integrated in the control panel that can be installed on a base in the living area. The outside sensor is delivered standard. This modular system may be extended to all types of installations (heating a swimming pool, adaptation to a solar kit, etc.).

Reliable solutions

ADVANTAGETitan Active

System

The new anode without maintenance

The Diematic 3 control panel

Built-in module that can be integrated in the control panel fixed to the wall (management of a traditional radiator circuit and domestic hot water circuit).

2

The Standard control panel

Control panel with built in domestic hot water regulation.

1

A global design for customized solutions

The GT 120 range is a global offer that includes all De Dietrich components including the boiler, burner, regulation, tank and accessories including hydraulic modules. All these elements were designed to function together. You are assured of a reliable and high quality system which is particularly silent in operation.

• The installation and maintenance of the boiler are thus simplifi ed.

• The domestic hot water tank is located under the boiler and control panels are provided with a drawer system.

• Finally, the elegant design and the rounded lines of the GT 120 make it attractive und easily integrated into your home.

Easy integration

ADVANTAGE

A token of longevity

ADVANTAGE

Silent fuel oil or gas burners

The GT 120 boiler is equipped with new very high performance burners that can be replaced as a function of the energy choice.

• Thus, you can easily convert from a fuel oil burner to a gas burner.

• Available in an Eco.NOx version with a very low pollutant release level

• Finally, the GT 120 is particularly silent in operation.

Very silentADVANTAGE

Fuel oil burner M 100

Gas burner G 100

The choice of comfort

ADVANTAGE

ADVANCE

For a house

Heating only

GT 120 •

Heating + domestic hot water surface area

< 90 m2

surface area < 150 m2

surface area > 150 m2

normal use

surface area > 150 m2

intensive use

max hourlyfl ow rate

(litres per hour)*

GT 120/V 130 • • • 665

GT 120/L 160 • • • 665

GT 120/L 250 • • • 810

1

2

3

4

5

Connectionchimney

Connectionforced flue

Hydraulic modules

This information is given as a rough guide for typical housing units. It is imperative that you refer to the recommendations of your installer / heating specialist who will suggest the most suitable solution for your project.

WHICH GT 120 FOR YOUR NEEDS?

YOUR HEATING PROJECT

*at = 35k

dediet12051499_gt120_UK.indd 2 08/10/12 10:43

• Heating body in eutectic cast iron

• Protection against corrosion and resistance to thermal shocks

Performance, robustness and longevity

Intelligent comfort

• 130 litre integrated DHW tank• Separated tank of 150, 160, 200, 250, 300, 400 or 500 litres

Abundant Hot Water

• Vitrifi ed enameled water tank with high quartz content

• Hinders heat loss• Up to 93% effi ciency

Perfect hygiene

Reinforced isolation

PERFORMANCE AND DURABILITY

2 control panel solutions: • High performance

Diematic 3• Standard control panel

GT 120

High technology cast ironand controlled consumption

Abundant and high quality hot water

You can choose between four state of the art control systems

The architecture of the heating body, characterized by a three-pass fl ue ways, increases the exchanged heat quantity.

• This heating body is designed from high technology eutectic cast iron. The De Dietrich R&D developped this new material which quickly became the highest reference in cast iron metallurgy. In operation eutectic means better protection against corrosion and perfect resistance to thermal shocks and money saving through easy cleaning and maintenance.

• It enables the GT 120 boiler to achieve annual effi ciencies up to 96% and to be economic in energy.

The hot water tank made by De Dietrich is internally protected by vitrifi ed enamel with a high quartz content providing effi cient protection against corrosion and making the water perfectly hygienic. The thickness of the materials and the tank protection system also help to extend the life of your installation. There are many proposed solutions for domestic hot water.

• There are models with a separate tank with a capacity of 160 or 250 l, and versions with a 130 l integrated tank. You can choose your equipment according to your needs.

• The brand new TITAN ACTIVE SYSTEM® protects against the corrosion and doesn’t need any maintenance.

The GT 120 boiler provides four control systems for you to choose from. There is a basic version (1), to make your heating and domestic hot water more comfortable.The Diematic regulation (2) is a “high

performance” solution. It comprises a simple and clear module integrated in the control panel that can be installed on a base in the living area. The outside sensor is delivered standard. This modular system may be extended to all types of installations (heating a swimming pool, adaptation to a solar kit, etc.).

Reliable solutions

ADVANTAGETitan Active

System

The new anode without maintenance

The Diematic 3 control panel

Built-in module that can be integrated in the control panel fixed to the wall (management of a traditional radiator circuit and domestic hot water circuit).

2

The Standard control panel

Control panel with built in domestic hot water regulation.

1

A global design for customized solutions

The GT 120 range is a global offer that includes all De Dietrich components including the boiler, burner, regulation, tank and accessories including hydraulic modules. All these elements were designed to function together. You are assured of a reliable and high quality system which is particularly silent in operation.

• The installation and maintenance of the boiler are thus simplifi ed.

• The domestic hot water tank is located under the boiler and control panels are provided with a drawer system.

• Finally, the elegant design and the rounded lines of the GT 120 make it attractive und easily integrated into your home.

Easy integration

ADVANTAGE

A token of longevity

ADVANTAGE

Silent fuel oil or gas burners

The GT 120 boiler is equipped with new very high performance burners that can be replaced as a function of the energy choice.

• Thus, you can easily convert from a fuel oil burner to a gas burner.

• Available in an Eco.NOx version with a very low pollutant release level

• Finally, the GT 120 is particularly silent in operation.

Very silentADVANTAGE

Fuel oil burner M 100

Gas burner G 100

The choice of comfort

ADVANTAGE

ADVANCE

For a house

Heating only

GT 120 •

Heating + domestic hot water surface area

< 90 m2

surface area < 150 m2

surface area > 150 m2

normal use

surface area > 150 m2

intensive use

max hourlyfl ow rate

(litres per hour)*

GT 120/V 130 • • • 665

GT 120/L 160 • • • 665

GT 120/L 250 • • • 810

1

2

3

4

5

Connectionchimney

Connectionforced flue

Hydraulic modules

This information is given as a rough guide for typical housing units. It is imperative that you refer to the recommendations of your installer / heating specialist who will suggest the most suitable solution for your project.

WHICH GT 120 FOR YOUR NEEDS?

YOUR HEATING PROJECT

*at = 35k

dediet12051499_gt120_UK.indd 2 08/10/12 10:43

A SOLUTION ADAPTED TO YOUR REQUIREMENTSLong life and tranquility The heat exchanger of the gas fl oor standing boiler GT 120 is made of eutectic cast iron. This material is very resistant to thermal shocks and corrosion. It ensures you a long lasting installation.The specifi c structure of the heating body due to the use of eutectic cast iron maximizes the heat exchange and guarantees an excellent output. Your tranquility is preserved for a long time.

Best comfort by associating the energiesThe GT 120 offers two regulation systems at your choice, all meaning comfort for you. There are also different ways of producing domestic hot water, with a separate tank or an integrated tank. GT 120 can be connected on a chimney or on forced fl ue when there is no chimney. All this equipment can be modifi ed and adapted to satisfy all your needs, so that you can customize your installation. You can combine your GT 120 with a solar tank for DHW production such as a Dietrisol TRIO model. You will then benefi t from 60% free hot water and be environmentally friendly.

ADVANCE: DEMAND THE BEST FOR YOURSELF AND THE PLANET

The GT 120 boiler benefi ts from all De Dietrich’s experience and technological control.This high technology boiler with a contemporary design satisfi es your most severe demands including energy savings, silent operation, maximum comfort, reliability of a complete system and equipment ergonomics.

ALL DE DI ETR IC H‘S KNOW HOW TO SATISFY ALL YOU R DE MAN DS

Ref.

948

70 1

65 -

10/2

012.

Pho

tos

not c

ontra

ctua

lly b

indi

ng

GT 120

MODELSGT 120 GTU 120 GTU 1200 V

Fuel oil • • •

Gas • fi tted afterwards fi tted afterwards

Power from 16 to 39 kW from 16 to 39 kW from 16 to 33 kW

Burner

Separate fuel oil •

Fuel oil integrated in the boiler casing • •

Separate gas • fi tted afterwards fi tted afterwards

Functions

Heating only • •Heating + hot water storage with 130 Lhot water tank •160 L hot water tank located under the boiler • •250 L hot water tank located under the boiler • •

Connection

Chimney • • •Forced fl ue* • • •Regulation

Basic • • •Diematic • • •

Your installer:

Dimensions and weight: H = Height, W = Width, D = Depth

H 835W 570D 1126 max213 kg max

GT 120

H 1475W 600D 1126 max (L 160)D 1386 max (L 250)379 kg max

H 1476W 630D 1219 max288 kg max

H 835W 570D 1241 max227 kg max

H 1475W 600D 1244 max (L 160)D 1386 max L 250)394 kg max

GT 1200

GTU 1200 V

GTU 120

GTU 1200

>>>>>>

Silence and durability

Customized solutions and comfort

Provides the qualityof an integrated system

Longlasting comfort

ADVANCE

ADVANCE

GT 120G A S F L O O R S T A N D I N G B O I L E R

SOLAR

SOLID FUEL

HEAT PUMPS

CONDENSING OIL/GAS

* Forced fl ue versions only exist for 25 kW models.

For 300 years, success, to De Dietrich, has meant making demands based on real values: quality, reliability, sustainability.For the sake of the environment and for your comfort, De Dietrich now has a comprehensive understanding of the various renewable energies, thanks to multi-energy systems which protect the planet.Therefore, heating appliances which bear the De Dietrich name are at the cutting edge of innovation and have the advantage of optimal quality and rare longevity thanks to the commitment of each and every employee.

De Dietrich: choosing Sustainable Comfort ®

A MARK OF EXCELLENCE

<< www.dedietrich-heating.com >> S u s t a i n a b l e C o m f o r t ®

De Dietrich ThermiquePLC with corporate capital of € 22,487,61057, rue de la Gare - F-67580 MertzwillerTel: +33 3 88 80 27 00 - Fax: +33 3 88 80 27 99www.dedietrich-heating.com

S u s t a i n a b l e C o m f o r t ®

dediet12051499_gt120_UK.indd 1 08/10/12 10:43