NAVIEN LST-40K 40 kW
 | Outdated Product Energy source: liquid fuel; Installation: floor; Type: dual-circuit (heating and DHW); Heating area (m²): 300; Remote control unit; Heat output (kW): 40; Coolant min. T (°C): 41; Coolant max. T (°C): 80; DHW min. T (°C): 45; DHW max. T (°C): 83; Performance (ΔT=25 °C) (L/min): 22.9; Efficiency (%): 90 E-Catalog uses affiliate links compensated by our partners. |
NAVIEN LST-40K 40 kW
Energy source:liquid fuel
Mount:floor, dual-circuit
Boiler power:40 kW, area ~ 300 m²
Combustion chamber:closed, flue 75 mm
DHW temperature:from 45 °С, up to 83 °С
All specifications
Specifications LST-40K
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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 NAVIEN 2026 - new arrivals, bestsellers, and the most relevant models NAVIEN.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog NAVIEN 2026 - new arrivals, bestsellers, and the most relevant models NAVIEN.
AccessoriesAll accessories for NAVIEN LST-40K →
Additional features boiler NAVIEN LST-40K:
- Fuel preheating (on KR series models)