Kalvis 4 SB-2

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appearance: solid, type: single, outdoor, built-in boiler
Main (Kalvis 4 SB-2)
Heating capacity 12 kW
Heating area 40 — 130 m2
View solid
Type single-circuit
Location outdoor
Boiler built-in
Design (Kalvis 4 SB-2)
The number of sections 2
Display
Performance and energy efficiency (Kalvis 4 SB-2)
Hot water
Hot water temperature 57 - 90 °C
Efficiency 70 %
Features (Kalvis 4 SB-2)
Thermostat
The microprocessor
E-BUS interface
Air regulator
Diagnostics
Mode summer, winter
Frost protection
Overheating protection
Pump protection from jamming
Autotitleloan
Run-on pump
Exhaust fan
Dimensions (Kalvis 4 SB-2)
Height 80 sm
Width 65 sm
Depth 79 sm
Weight 179 kg
The volume of the boiler 21 l
The voltage stabilizer
Heat capacity (wood) 12 kW


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