Buffer tank (Buffer) Class 25lit vertical wall-mounted without exchanger. It ensures the efficient operation of the heating system, achieving greater economy in heating your space. It is a tank with very good thermal insulation, so it retains the high temperature of the water for a long time.

The purpose of the buffer tank is to store hot water during the heating system's operation and to provide hot water when the system stops functioning. In solar-assisted installations, the buffer tank absorbs excess energy produced by the collectors that exceeds the household's needs.

• 25lt buffer tank for water storage for the heating system.
• 2 input connections 1 1/4" female and 2 output connections 1 1/4" female.
• 4 connections 1/2" female (3 at the front for sensor, thermometer, drainage, and one on top for venting).
• Vertical wall-mounted installation.
• Class internal to prevent dirt accumulation in the installation.
• Fuel and energy savings due to hot water storage.
• Stable heating supply.
• Long-term operation of the system.
• Safety against overheating of solid fuel boiler.

Buffer tanks are water storage tanks (hot or cold) and are connected in series with the boiler (oil, natural gas, pellet biomass boiler, wood boiler, heat pump) or with the solar collectors. They store hot heating water or domestic hot water (DHW) and provide heating for several hours using the stored water.