Accumulators & Buffers

The aim of any accumulator or buffer is to remain stratified. This means hotter water at the top and cooler water at the bottom. Water returning to the accumulator from a heating system is cooler than the water at the top of the accumulator.

Accumulator & Buffers options, sizes and technical details.
Alfa accumulator Accumulators


The smallest Log boiler accumulator with solar thermal coil
The smallest of the Log boiler Buffer range.
The smallest in the Automatic Pellet & chip boiler accumulators.
The smallest of the Automatic pellet & chip buffers which includes a solar thermal coil.