Spectra

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Discontinued equipment

Availability

Discontinued equipment

	5 years warranty for heat exchanger tightness, 2 years for the remaining components and efficient operation of boiler;
	Heat exchanger made of certified high-grade boiler steel;
	High thermal efficiency reaching 90% due to increased heat recovery from flue gases;
	APC K SLIM ADAPTIVE CONTROL controller servicing three pumps /central heating, domestic hot water, floor/. Control of one mixing valve; preview and change of parameters of the main ONLINE controller - extra payable option;
	Boiler adapted for installation in the closed system provided that protections were installed in accordance with the operation and maintenance manual of the boiler.
	ADAPTIVE CONTROL control - adjustment of boiler operation based on air flow through the heat exchanger;
	Ceramic catalysts stabilising combustion process;
	Fuel self-ignition system;
	Pellet burner with automatic cleaning function in standard;
	Compact dimensions;

Specification / boiler type	unit	10	14	20	25
Fuel		wood pellet with diameter 6 mm
Power range	kW	3,0-10	4,2-14	6,0-20	7,5-25
Heating area	m2	1,5	1,8	2,3	3,0
Energy efficiency class		A+	A+	A+	A+
Area of heated rooms ¹	m2	to 125	to 175	to 240	to 300
Capacity of fuel container ²	kg	~141	~141	~152	~199
Optimum thermal efficiency	%	~92,9-94,7
Max. permissible work pressure	bar	1,5
Required flue gas draught	mbar	0,20	0,23	0,26	0,28
Water temperature on supply max.	°C	65/80
Boiler weight ³	kg	340	350	372	467
Boiler water tank capacity	l	65	63	71	103
Chimney section	cmxcm	14x14	14x14	14x14	15x15
Chimney section	Ømm	160	160	160	170
Minimum chimney height	m	6	6,5	7	7,5
Width	mm	1151	1151	1201	1201
Depth	mm	835	835	815	960
Height	mm	1396	1396	1446	1496
Supply and return socket diameter		GW 1 ½”
Release socket diameter		½”	½”	½”	½”
Diameter of the exhaust gas socket	mm	159	159	159	159