KPLUS – C22SPV23MEF-ERP

KPLUS Wall hung gas boiler
Comfort, safety and fiability at good price
23 KW

SKU: C22SPV23MEF-ERP Category:

Technical Data

Commercial name SIGMA 24 SIGMA 31 KPLUS
Type C32SPV24MEFB C32SPV31MEFB C22SPV23MEF
Simbolul de eficienta energetica *** *** ***
Gas category to be used II2h3B/P, I2H, I2E+
II2ELL3B/P, II2HS 3B/P
II2H
Flue, open burningroom Fortat
Randament la putere nominala – gaze naturale 93% 94% 93%
Nox class(natural gas) 3 3 3
min. – max. useful power (kW) 10-24 kW 11 – 31 kW 9 – 23 kW
Gas pressure (on the regulator) 20 mbar 20 mbar 20 mbar
Min./Max. pressure on the thermal circuit

0,5÷3,5 bar 

0,5÷3,5 bar 

0,5÷3,5 bar 

Min./Max. pressure on the hot water circuit

0,2÷8bar

0,2÷8bar

0,2÷8bar

Temperature adjustment interval of thermal circuit

30÷80 °C

30÷80 °C

30÷80 °C

Temperature adjustment interval of thermal circuit – floor heating system

15÷45 °C

15÷45 °C

15÷45 °C

Temperature adjustment interval of the hot water circuit

35÷55 °C

35÷55 °C

35÷55 °C

Hot water flow at Δ t = 30 °C

10 l/min

12 l/min

10 l/min

Constructive characteristics      
Height (mm) 700 700 700
Width (mm) 436 436 436
Depth (mm) 306 328 306

Height with elbow (mm) 

850 850 850

Weight

32 kg 36 kg 32 kg
Primary heat exchanger capacity 1 l 1 l 1 l
Connectors      
Thermal input, output     ¾”
Cold water input, hot water output     ½”
Gas input     ¾”
Expansion vessel with membrane 7 l 7 l 7 l
Preparator de apa calda menajera      
Evacuation type

coaxial D100/D60 – maxim 3m 
dual D80 – maxim 5m

Flue gas temperature

~150 °C

Evacuation type C12,C22,C32,C42,C52,C62,C72,C82 C12,C32,C42,C82
Electrical characteristics      
Power ~230V/50Hz
Nominal power 80 W
Class of electric protection IP 40

Support / Manuals

Technical sheet Download
Technical manual forced draft Download
Technical manual natural draft Download