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ACCUMULATOR OSO HOTWATER OPTIMA TWINCOIL OTC 300 3+9kW
Product code
5249608
Optima OTC is designed to produce hot water and circulating heat from an electrical and/or external energy source.
OTC can be used, for example, with solar collectors together with a heat pump featuring domestic hot water prioritization. The heating system uses the lower tank. Hot domestic water comes from the upper tank.
OTC has electric backup. This product description is an automated translation of the original Finnish description.
Product details
Technical specifications
Product class (ETIM)Hot tap water boiler indirectly heated (single heat exchanger) (EC011392)
Material boiler tankStainless steel
Material casingSteel
Surface protection tankUntreated
Volume285 l
Heat transferSpiral
Wall set-upno
Vertical positioningyes
Max. primary operating pressure10 bar
Max. secondary operating pressure3 bar
With pressure reducing valveno
With pressure gaugeno
With thermometeryes
With cleaning openingno
Protective anodeno
Height1760 mm
Product codes
SAPCZV717
HPAC5249608
PLC5249608
GTIN/EAN7070644009403
Manufacturer part number11009418
Vendor material number5249608
Basic information
Package measurements (L x W x H)595 x 595 x 1760 mm
Package volume623.084 l
Package weight71 kg
Base uniteach
Package units1 / 4
Package contents–
UNSPSC40101825
BrandOSO
VendorOSO HOTWATER OY