The Kospel 120 L model is a reliable horizontal indirect-heating boiler with an increased useful volume, designed to provide comfortable hot-water supply for family houses and facilities with multiple consumption points. Its core component is a water-jacket heat exchanger, known for its high performance and fast heating even when connected to low-temperature heat sources.
Technical Advantages
▪️ Increased volume — 120 L
Optimal for a family of 3–4 people.
▪️ Large heat-exchange surface
Corrugated walls increase efficiency and improve pressure resistance.
▪️ Horizontal wall-mounted installation
Convenient placement above the boiler or in narrow technical rooms.
▪️ Ceramic enamel and anti-corrosion protection
The coating withstands high temperatures and aggressive water.
▪️ Option to install an electric heating element (TEN)
Allows autonomous operation outside the heating season.
▪️ Recirculation connection
Supports “instant hot water” systems, providing comfort without waiting.
▪️ High-density polyurethane insulation
Minimal heat loss, improved efficiency, energy class “C”.
Where It Is Used
Suitable for private houses, cottages, small hotels, cafés, and workshops. Works efficiently with gas, solid-fuel and electric heating systems, heat pumps, and low-temperature heating circuits.