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Italtherm SMART 30 K 25 kW

Photos - Boiler Italtherm SMART 30 K 25 kW
Expecting restock
Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 200; Condensing; Heat output (kW): 25; Coolant min. T (°C): 20; Coolant max. T (°C): 80; DHW min. T (°C): 35; DHW max. T (°C): 55; Performance (ΔT=25 °C) (L/min): 18.3; Programmable thermostat
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Italtherm SMART 30 K 25 kW
21 kW
25 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:25 kW, area ~ 200 m²
Combustion chamber:closed, flue 60/100 mm
DHW temperature:from 35 °С, up to 55 °С
All specifications
Specifications SMART 30 K
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area200 m²
Condensing
Technical specs
Heat output25 kW
Min. heat output2.6 kW
Power supply230 В
Power consumption95 W
Coolant min. T20 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure6 bar
Consumer specs
DHW min. T35 °С
DHW max. T55 °С
Performance (ΔT=25°C)18.3 L/min
Performance (ΔT ~30 °C)15.2 L/min
"Summer" mode
Circulation pump
Programmable thermostat
Boiler specs
Efficiency106.2 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100 mm / 80/80 for split flue /
Inlet gas pressure20 mbar
Max. gas consumption3.17 m³/h
Expansion vessel capacity6 L
Expansion vessel pressure1 bar
Heat exchangerstainless steel
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply1/2"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
frost protection
More specs
Dimensions (HxWxD)706x400x245 mm
Weight27.9 kg
Added to E-CatalogOctober 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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