Series PERFECTA

WALL-MOUNTED SEALED-CHAMBER CONDENSING BOILER FOR HEATING AND INSTANT DHW PRODUCTION

OVERSIZED and INSULATED compact stainless steel heat exchanger with brazed plates for DHW production.
S.A.E.C. system (Smart Adaptive Efficiency Control) that optimises combustion and improves efficiency under any conditions.
1:20 modulation.
Very low NOx and CO emissions.
ABoiler control APP included.
10 year warranty included.

Series PERFECTA

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Thermal unit of C type.
Stainless steel primary HEAT EXCHANGER with larger water pipes, SINGLE COIL.
Forced air burner with total premixing with very low NOx and CO emissions.
Energy efficiency compliant to Regulation 813/2013/EU.
NOx class 6 according to UNI EN 15502-1.
Low consumption “BRUSHLESS” electric fan.
S.A.E.C. system (Smart Adaptive Efficiency Control) that optimises combustion and improves efficiency under any conditions
GAS ADAPTIVE function.
Approved only for G20 (methane) operation.
1:20 modulation.
RANGE RATED certificate.
Protection rating IPX5D.
Cover with internal soundproofing material, ensuring a high degree of ACOUSTIC COMFORT in any environment.
“SMART” user interface
Scrolling (variable) temperature operation (with external climate probe inserted).
The built-in hydraulic unit includes:
- three-way by-pass valve with electric servomotor for heating/domestic water switching and external by-pass;
- OVERSIZED and INSULATED compact stainless steel heat exchanger with brazed plates for DHW production
- on-board automatic filling.
Modulating high efficiency electronic circulation pump controlled via PWM signal and equipped with air separation chamber and automatic air vent valve.
System circuit minimum pressure switch.
8 l membrane expansion tank on heating side(10 l mod.35).
Sound power level (54/55 dB)
On-board condensate collecting siphon.
Boiler on-board ports for combustion analysis.
Soundproofing sealed chamber.

Product code

Name

Minimum Thermal Power (kW) to ErP

Maximum Thermal Power (kW) to ErP

84090710

PERFECTA PREMIUM 25 SK

84090720

PERFECTA PREMIUM 35 SK

10.6

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