Wolf FGB-K methane

WITH INSPECTION AND INSTALLATION INCLUDED

1,690.00 (VAT included)

The purchase of this product entitles you to a tax deduction

Spending can be deducted from IRPEF in 10 annual installments of the same amount. Benefit from the deduction is simple: add the product to the cart and select the incentive option among those available according to the chosen product.

 

 

To be able to take advantage of the incentive payment must be made by bank transfer.

Description
the Wolf FGB-K methane boiler represent the highest efficient and comfortable offer among the Enel X Relax solutions. 
Wolf FGB-K condensing boiler is fully made in Germany with respect of the strictest quality controls. Each component is made of robust materials such as copper fittings and the high-efficient recirculating pump guarantees the “A” energetic class for the boiler. The indoor boiler allows heating and domestic hot water production, display reading is facilitated by a large backlit display which allows boiler configuration through an easy and intuitive user interface. 
FGB-K 28 and 35 Kw indoor boiler with methane system belongs to the “A” energetic class to ensure maximum saving

Enel X Relax Boiler is the turnkey solution that includes:
  • Perfect installation by Enel X technicians, two-years warranty included
  • Tax-deduction assistance

Optional services

  • Thermostatic Valve: it provides for the supply and installation of a thermostatic valve or just a thermo-regulating head (if compatible with the valves already installed) certified and marked CEN - UNI EN 215.

 

  • Exhaust System Ducting / Transformation: this service is dedicated to those who own a heating system where exhaust fumes are drawn up a chimney flue (the exhaust terminal is located above the roof of the building). It includes the connection of the flue pipe to the chimney with the insertion of a flexible polypropylene pipe from the outlet duct, into the flue, and up to the exhaust terminal. Alternatively, when this operation is not feasible, the service includes the transformation of the exhaust system, which is done by laying a new exhaust duct outwards, through a perimeter wall, and a wall exhaust terminal in compliance with the relative technical standards.

 

  • System Washing  and Air Conditioning: the service provides for the washing of the heating system for the removal of deposits with non-aggressive chemical products and specific methods for each type of system and materials it may be built with. The initial phase of the service will be performed simultaneously to the installation of the boiler or a few days earlier. The final phase of the service will end with the installation and commissioning of the new boiler.

 

  • Poly-Phosphates Salts Dosing Softener: the service is dedicated to those who own a heating system where the boiler also performs the function of producing domestic hot water. The device makes it possible to reduce the hardness of the water coming from the water network and to prevent the build-up of limescale inside the secondary exchanger. If not present, a poly-phosphate dosing softener is required.

 

  • Sludge Filter: this add-on is dedicated to those who want to obtain the maximum level of protection for their heating system. The device allows impurities that may build up over time on the walls of the pipes to be intercepted and filtered, thus preventing them from being dragged along into the boiler and causing damage.

 

  • Netatmo Chronothermostat: it allows you to control your heating system from remote. It is compatible with smartphones, tablets and computers. By installing the dedicated application, you can have access to information regarding the energy consumption of your system.

 

  • Comfort 5 package: with the purchase of the Comfort 5 package, a five-year warranty on the boiler and 4 annual maintenance operations are available. In the event of breakdown, service requests, skilled labour and original spare parts provided by the manufacturer are included.

 

  • Wolf Modulating Chronothermostat: the service is dedicated to those who own a heating system without a chronothermostat or in which the thermostat is only used for temperature regulation. In these cases, it is necessary to install a modulating chronothermostat that allows adjustments on at least two levels of temperature and time frames. By purchasing a modulating chronothermostat you are eligible for tax deductions up to 65%.

 

  • Floor-standing Boiler Replacement: the service is dedicated to those who own a heating system with a floor-standing boiler and includes its disassembly, its removal, and the adaptations required by the system for the new wall-hung boiler to be installed close to where the previous one used to be.
Technical Characteristics

FGB-K 28 kW

 

Fuel

 

Methane/LPG

Flue type

 

Closed Flue

FGB-K 35 kW

 

Fuel

 

Methane/LPG

Flue type

 

Closed Flue

Power

FGB-K 28 kW

 

Nominal full load power at 80/60 ° C

kW

24,4/27,3

Nominal full load power at 50/30 ° C

kW

27,3

Full load hearth power

kW

25/28

Minimum nominal power (modulating) at 80/60 ° C

kW

4,8

Minimum nominal power (modulating) at 50/30 ° C

kW

5,3

Minimum firing power (modulating)

kW

4,9

FGB-K 35 kW

 

Nominal full load power at 80/60 ° C

kW

31,1/34,0

Nominal full load power at 50/30 ° C

kW

34,9

Full load hearth power

kW

32/35

Minimum nominal power (modulating) at 80/60 ° C

kW

6,7

Minimum nominal power (modulating) at 50/30 ° C

kW

7,5

Minimum firing power (modulating)

kW

6,9

Efficiency

FGB-K 28 kW

 

Hi / Hs full load combustion efficiency at 80/60 ° C

%

97,7/87,9

Hi / Hs full load combustion efficiency at 50/30 ° C

%

109,0/98,1

Seasonal yield (referred to Hi) at 50/30 ° C

%

110,00

FGB-K 35 kW

 

Hi / Hs full load combustion efficiency at 80/60 ° C

%

97,1/87,4

Hi / Hs full load combustion efficiency at 50/30 ° C

%

109,0/98,1

Seasonal yield (referred to Hi) at 50/30 ° C

%

110,00

ERP (Energy Related Products) Energy Classification

FGB-K 28 kW

 

energy efficiency class (heating)

 

A

energy efficiency class (hot water production)

 

A

FGB-K 35 kW

 

energy efficiency class (heating)

 

A

energy efficiency class (hot water production)

 

A

Performance

FGB-K 28 kW

 

Exhaust gas temperature 80 / 60-50 / 30 at Qmax

°C

76/55

Exhaust gas temperature 80 / 60-50 / 30 at Qmin

°C

50/40

Domestic hot water flow

l/min

2,0/14,3

Water flow rate "D" with ΔT = 30 K

l/min

13,4

Volume expansion vessel

l

8

Maximum operating overpressure

bar

3

FGB-K 35 kW

 

Exhaust gas temperature 80 / 60-50 / 30 at Qmax

°C

75/50

Exhaust gas temperature 80 / 60-50 / 30 at Qmin

°C

50/40

Domestic hot water flow

l/min

2,0/16,3

Water flow rate "D" with ΔT = 30 K

l/min

16,3

Volume expansion vessel

l

8

Maximum operating overpressure

bar

3

Electrical Ratings

FGB-K 28 kW

 

Voltage / frequency

V/Hz

230/50

Power consumption (max)

W

102

Ip rating - level of protection

 

IPX4D

FGB-K 35 kW

 

Voltage / frequency

V/Hz

230/50

Power consumption (max)

W

114

Ip rating - level of protection

 

IPX4D

Documents

Pre-contractual information

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PDF  138.9 KB DOWNLOAD

General Terms and Conditions

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PDF  258.4 KB DOWNLOAD

How to choose a boiler

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PDF  293.9 KB DOWNLOAD

Professional installation and Maintenance Regulation

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PDF  222.7 KB DOWNLOAD

Technical data sheet

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PDF  304.4 KB DOWNLOAD

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1,690.00
(VAT included)
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