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.
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Alfa accumulator Accumulators

Products

Log Boiler Accumulator 1,250 litre with 100mm insulation
Log Boiler Accumulator 4,050 litre short version with 125mm insulation
Log Boiler Accumulator 1,250 litre with 100mm insulation and solar coil
Log Boiler Accumulator 4,050 litre short version with 125mm insulation and solar coil
Automatic Boiler Accumulator 2,500 litre with 125mm insulation and solar coil
Log Boiler Accumulator 1,500 litre with 100mm insulation
Log Boiler Accumulator 5,000 litre with 125mm insulation
Log Boiler Accumulator 1,500 litre with 100mm insulation and solar coil
Log Boiler Accumulator 5,000 litre with 125mm insulation and solar coil
Automatic Boiler Accumulator 2,550 litre with 125mm insulation and solar coil
Log Boiler Accumulator 2,000 litre with 100mm insulation
The smallest in the Automatic Pellet & chip boiler accumulators.
Log Boiler Accumulator 2,000 litre with 100mm insulation and solar coil
The smallest of the Automatic pellet & chip buffers which includes a solar thermal coil.
Automatic Boiler Accumulator 3,000 litre with 125mm insulation and solar coil
Log Boiler Accumulator 2,500 litre with 100mm insulation
Log Boiler Accumulator 2,500 litre with 125mm insulation and solar coil
Automatic Boiler Accumulator 800 litre with 100mm insulation and solar coil
Automatic Boiler Accumulator 3,050 litre with 125mm insulation and solar coil
Log Boiler Accumulator 2,550 litre short version with 125mm insulation
Log Boiler Accumulator 2,550 litre short version with 125mm insulation and solar coil
Automatic Boiler Accumulator 1,000 litre with 100mm insulation and solar coil
Automatic Boiler Accumulator 4,000 litre with 125mm insulation and solar coil
Log Boiler Accumulator 3,000 litre with 125mm insulation
Log Boiler Accumulator 3,000 litre with 125mm insulation and solar coil
Automatic Boiler Accumulator 1,250 litre with 100mm insulation and solar coil
Automatic Boiler Accumulator 4,050 litre with 125mm insulation and solar coil
Log Boiler Accumulator 3,050 litre with 125mm insulation