Exchangers

Buffer tanks efficiently collect, store, and transfer excess hot water from multiple heat sources, including pellet boilers, heat pumps, water-jacket fireplaces, and coal boilers. Acting as a safeguard for central heating systems, they balance the thermal power of heating devices and the system's demand.

Insulated with polystyrene foam and encased in durable plastic, our buffers offer exceptional energy efficiency. Available in both wall-mounted and standing models, KHT Group provides capacities from 60 to 2000 liters to suit various needs.

The buffer functions like the body's fat reserves, storing surplus energy to meet increased demand during peak periods, ensuring consistent and efficient heating performance.

Hygienic tanks efficiently connect to buffer systems, delivering domestic hot water via a high-performance, flexible corrugated stainless-steel coil. This design ensures rapid heating, excellent flow-through capacity, and hygiene certification across all tank sizes.

The corrugated coil's advanced structure provides superior heat exchange compared to standard round coils. Multiple heat sources can be integrated, such as water-jacket fireplaces, coal or gas boilers, and heat pumps. Robust insulation minimizes heat loss, ensuring optimal efficiency.

Available variants:

• HPh-10: One hygienic coil
• HPh-11: One hygienic coil + one heat source coil
• HPh-12: One hygienic coil + two heat source coils
• HPh-20: Two hygienic coils