Skip to content

Aerocyl Buffer Tank 90 l HPB90ERP — 90 Litres

£304.17 Ex VAT
£365.00 INC VAT


The Aerocyl buffer tank is designed to be incorporated into a space heating circuit, increasing the volume of water in the heating system. This additional water volume is intended to protect the heat pump compressor from short cycling which can lead to higher running costs, damage to the heat pump, a reduction in its working life and lower energy efficiency performance. Additionally, it helps protect the heat pump by assisting defrost cycles and improves the heating system response times.

Product Highlights

  • Suitable for the primary heating circuit of both open vented or sealed system (6 Bar maximum pressure)

  • Improved comfort levels as heating system can be fully controlled and zoned

  • Reduces or eliminates short cycling of the heat pump

  • Prevents water in the system from getting colder during heat pump defrost cycles

  • Future-proofs the heat pump system for smart electricity meters with flexible energy tariffs

  • Manufactured from Duplex stainless steel for superior corrosion resistance

  • 50mm thickness of environmentally-friendly foam lagging for low standing heat loss

  • 2-year guarantee on the inner vessel (T&Cs apply)