Ferroli Atlas D eco 34 COND K 130 UNIT digital steel diesel boiler

Ferroli Atlas D eco 34 COND K 130 UNIT digital steel diesel boiler

Heating only boiler, equipped with an oil burner.
Ferroli high performance G20 cast iron heating body.
Maximum yield: 98% on PCI.
Useful powers from 20 to 37 kW.
Specific DHW flow rate at Δt 30K: 25 liters/min (22 l/min on D ECO 30 K 100 UNIT).

Equipment
Integrated climate control (option: external probe).
Heating circulator and class A sanitary circulator.
Automatic drain.
Safety valve.
Safety lack of water.
Expansion tank 10 liters CH and 3 liters DHW (8 liters CH and 3 liters DHW on D25K100).
Integrated accumulation tank 117 liters (90 liters on D 30 K 100).
Simple and complete digital control panel.

Chimney combustion evacuation
B 23 approvals
Useful power at 80/60 °C (min - max) kW 16 - 32
Useful power at 50/30 °C (min - max) kW 17 - 33.8
Acoustic power Lwa (Pnom) dB 62

Efficiency
Heating energy efficiency class - A
Yield at P int (return temperature 30 °C) % 103.5
Yield at 100% Pn (avg T° 70°C) % 97
Heating energy efficiency ηs (Etas) % 91
Total losses at shutdown (∆T° = 30K) W 105

Combustion
Fuel type - fuel oil
CO² level % 13
Smoke temperature (min - max) °C 33 - 75
Mass flow rate of fumes Kg/h 26 - 50.4
Nox class according to EN 297 Pr∆5 - 2
Nox emission mg/Kwh 86
DHW production
Hot water energy efficiency class - A
Hot water energy efficiency ηwh % 86
Racking profile - XXL
Specific DHW flow (according to EN132031) l/min 25

Features
Total electrical power We 270
Electric power circulator max We 45
IP protection rating X0D

Dimensions
Smoke connection diameter mm 100
Dimensions H x W x D mm 1350 x 500 x 950
Weight kg 250