Boiler Defro GAMMA 15 kW with feeder on left side

Kocioł Defro GAMMA 15 kW
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Delivery: The price does not include any possible payment costs check the delivery methods
Price: DKK30,875.00

Regular price: DKK35,825.00

30875.00
The lowest price during 30 days prior to the reduction: DKK29,375.00

The promotion runs until 24 July 2026

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Description

DEFRO GAMMA is a boiler installed in central heating systems. This boiler has class 5 emission according to PN EN 303-5:2012 standard and an ECODESIGN Certificate (ecodesign). Possession of this certificate and class 5 emission allows you to apply for a subsidy for its purchase and installation. During the production process, a pellet burner was used which has a self-cleaning function and an automatic fuel ignition system as standard. A spacious fuel tank allows operation without refueling with pellets for several days, which is contributed to by the use of ceramic catalysts that stabilize the combustion process. The heat exchanger was made of high-grade boiler steel. The shape of the heat exchanger ensures high efficiency and easy cleaning. Thanks to its innovative structure, it is equipped with the ability to move the fuel tank to the other side. It also has an ADAPTIVE CONTROL controller, which allows you to adjust the boiler operation based on air flow through the heat exchanger. It also handles 4 central heating pumps, hot water pump, valve, control of one mixing valve, viewing and changing parameters of the main controller online.

Dimensions:

Type / Dimension

A

B

C

D

E

F

G

H

I J1 J2 J3 K1 K2 K3 L
10 557 605 1162 1345 1075 Ø159 617 100 831 45 120 1020 130 144 288 655
15 557 605 1162 1495 1225 Ø159 617 100 831 45 120 1170 130 144 288 655
20 607 605 1212 1495 1206 Ø178 617 100 831 45 120 1170 130 169 338 655
25 657 605 1260 1495 1206 Ø178 617 100 831 45 120 1170 130 194 388 655
30 757 805 1560 1495 1206 Ø178 617 100 831 45 120 1170 130 244 488 655
40 757 805 1560 1495 1206 Ø178 617 100 831 45 120 1170 130 244 488 655
DEFRO GAMMA

Technical Data:

PARAMETERS SI UNIT BOILER MODEL
DEFRO GAMMA 10 DEFRO GAMMA 15 DEFRO GAMMA 20 DEFRO GAMMA 25 DEFRO GAMMA 30 DEFRO GAMMA 40
Nominal heat output [kW] 10 15 20 25 30 40
Boiler power range [kW] 3.0-10.0 4.5-15.0 6.0–20.0 7.5-25.0 9.0-30.0 12.5-40.0
Possible heated area [m2] up to 125 up to 185 up to 250 up to 310 up to 375 up to 500
Heating surface [m2] 1.3 1.5 1.9 2.3 3.0 4.2
Water capacity [L] 77 96 103 111 128 168
Maximum working pressure [bar] 1.5
Maximum working temperature [°C] 80
Ecodesign +
Boiler class 5
Boiler efficiency [%] 94.2 92.3 92.2 91.7 91.7 92.0
Fuel tank capacity [kg] 114 146 189 228
Fuel [-] sawdust granulate - pellet
Electrical connection ~230V; 50Hz
Power consumption - igniter [W] 350
Temperature controller adjustment range [°C] 45-80
Minimum chimney height [m] 5 6 7
Boiler weight [kg] ~355 ~375 ~411 ~448 ~543 ~645

Technical data

Power output 15 kW
Exhaust gas pipe diameter 159 mm
Efficiency 92.3 %
Size of heated surface 185 m²
Width 1162 mm
Depth 831 mm
Power supply 230/50
Min. chimney height 5 m
Max working pressure 1,5 bar
Height 1495 mm
thickness of steel 6 mm
Clean Air Program tak

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