Riello Start 25 KIS 20 kW
![]() | Outdated Product Energy source: gas; Installation: wall; Type: dual-circuit (heating and DHW); Heating area (m²): 160; Condensing; Heat output (kW): 20; Coolant min. T (°C): 20; Coolant max. T (°C): 90; DHW min. T (°C): 37; DHW max. T (°C): 60; Performance (ΔT=25 °C) (L/min): 14.3; Heated floor mode; Efficiency (%): 109.1 E-Catalog uses affiliate links compensated by our partners. |
Riello Start 25 KIS 20 kW
20 kW
25 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:20 kW, area ~ 160 m²
Combustion chamber:closed, flue 60/100, 80/125 mm
DHW temperature:from 37 °С, up to 60 °С
All specifications
Specifications Start 25 KIS
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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.
Catalog Riello 2026 - new arrivals, bestsellers, and the most relevant models Riello.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Riello 2026 - new arrivals, bestsellers, and the most relevant models Riello.



