Combined insulated Heat Accumulation Tank Termica 500/150 L (vessel within vessel)

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Catalog number: W2ZW 500/150|

Specification

Dimensions and technical data	unit	W2ZW 300/100	W2ZW 500/150
Storage capacity heating water	[l]	300	500
Domestic hot water capacity	[l]	95	150
Heating circuit capacity	[l]	194	369
Heat exchange surface for domestic hot water	[m2]	1,1	1,5
Heating surface heating coil	[m2]	1,4	2,2
Diameter	[mm]	625	780
Weight without water	[kg]	88	180
height H	[mm]	1760	1910
W1	[mm]	270	300
W2	[mm]	450	560
A	[mm]	310	310
B	[mm]	550	560
C	[mm]	520	570
D	[mm]	690	740
E	[mm]	240	100
F	[mm]	280	210
Connection circulation	-	ET 3/4"	ET 3/4"
Cold - hot water connection	-	ET 3/4"	ET 3/4"
Heating medium connection	-	ET 1"	ET 1"
Maximum pressure of domestic hot water	[bar]	6	6
Maximum pressure heating water	[bar]	3	3
Maximum operating temperature	[ºC]	95	95
Energy efficiency class	-	C	-

Water capacity	500 l
Central heating water tank capacity	369 L
Hot domestic water tank capacity	150 L
Amount of coils	1 item
Energy efficiency class	C
Weight (empty)	180 kg
Height	1910 mm
Diameter	780 mm
Max temperature	95 °C
Warranty	8 lat