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A buffer tank for a heat pump is used to create additional system volume and stabilise the operation of the heating installation. In this category, you will find buffer tanks for heat pump systems in homes, renovation projects, utility buildings and commercial installations.
A correctly selected buffer tank can help reduce cycling, improve system control and support sufficient water volume in the installation. When choosing a buffer tank, pay attention to volume, connections, material, insulation, placement and the technical requirements of the heat pump system.
Brands
ALPS EXCLUSIVE AE-00050-BT - Stainless Steel Buffer Tank (50L)
Item no. 394050EAN 8721082877169
Price excl. VAT€ 305,74Price incl. VAT€ 369,95
In stock
Added
ALPS EXCLUSIVE AE-00080-BT - Stainless Steel Buffer Tank (80L)
Item no. 394080EAN 8721082877152
Price excl. VAT€ 363,60Price incl. VAT€ 439,96
In stock
Added
ALPS EXCLUSIVE AE-00100-BT(V2) - Stainless Steel Buffer Tank 100L
Item no. 394210EAN 8721082877930
Price excl. VAT€ 462,77Price incl. VAT€ 559,95
In stock
Added
ALPS EXCLUSIVE AE-00150-BT(V2) - Stainless Steel Buffer Tank 150L
Item no. 394150EAN 8721082877923
Price excl. VAT€ 561,98Price incl. VAT€ 680,00
In stock
Added
ALPS EXCLUSIVE AE-00200-BT(V2) - Stainless Steel Buffer Tank (200L)
Item no. 394220EAN 8721082877916
Price excl. VAT€ 727,77Price incl. VAT€ 880,60
In stock
Added
ALPS EXCLUSIVE AE-00300-BT(V2) - Stainless Steel Buffer Tank (300L)
Item no. 343000EAN 8721225900631
Price excl. VAT€ 822,31Price incl. VAT€ 995,00
In stock
Added
ALPS EXCLUSIVE AE-00500-BT(V2) - Stainless Steel Buffer Tank (500L)
Item no. 345000EAN 8721225900648
Price excl. VAT€ 987,60Price incl. VAT€ 1.195,00
In stock
Added
ALPS EXCLUSIVE WKB-HV-200/80L(V2) - Stainless steel combination boiler (200/80L)
Item no. 394228EAN 8721082877978
Price excl. VAT€ 1.486,78Price incl. VAT€ 1.799,00
In stock
Added
ALPS EXCLUSIVE WKB-HV-200/100L(V2) – Stainless steel combination boiler (200/100L)
Item no. 394221EAN 8721082877961
Price excl. VAT€ 1.569,42Price incl. VAT€ 1.899,00
In stock
Added
ALPS EXCLUSIVE WKB-HV-300/100L(V2) – Stainless Combination Tank (300/100L)
Item no. 394231EAN 8721082877954
Price excl. VAT€ 1.734,71Price incl. VAT€ 2.099,00
Op nalevering
Added
ALPS EXCLUSIVE WKB-HV-300/150L(V2) – Stainless Combination Tank (300/150L)
Item no. 394315EAN 8721082877947
Price excl. VAT€ 1.817,36Price incl. VAT€ 2.199,01
Low stock
Added
Tesy V30065F41P4 – Buffer Tank (300 L)
Item no. 031300EAN 5940000008307
Price excl. VAT€ 660,33Price incl. VAT€ 799,00
In stock
Added
Tesy V50075F42P4 - Buffer tank (500L)
Item no. 031500EAN 5940000008314
Price excl. VAT€ 785,12Price incl. VAT€ 950,00
Op nalevering
Added
Tesy V100099P4 – Buffer Tank (1000 L)
Item no. 031000EAN 5940000008338
Price excl. VAT€ 908,26Price incl. VAT€ 1.099,00
Low stock
Added
ALPS EXCLUSIVE WKB-HV-300/100L - Combi boiler (300/100L)
Item no. 394310EAN 8721082877435
Price excl. VAT€ 1.652,07Price incl. VAT€ 1.999,01
In stock
Added
ALPS EXCLUSIVE AE-00100-BT - Stainless Steel Buffer Tank (100L)
Item no. 394100EAN 8721082877183
Price excl. VAT€ 404,13Price incl. VAT€ 489,00
Low stock
Added
Eldom BCWS2 500K80 - Buffer tank with tap water coil and 2 heat exchangers (500L)
Item no. 144582EAN 8808563519418
Price excl. VAT€ 1.569,42Price incl. VAT€ 1.899,00
Op nalevering
Added
Choosing a buffer tank for a heat pump
A buffer tank for a heat pump is used to create additional water volume in the heating system. This can be important for stable heat pump operation, especially when the installation has limited system volume or when the heat distribution system causes rapidly changing heat demand.
When choosing a buffer tank, the right volume, connection options, insulation, placement and combination with the heat pump are important. For a complete system layout, also view all-electric heat pumps, domestic hot water tanks for heat pumps and heat pump accessories.
Important for buffer tanks
- Choose the right volume based on heat pump capacity and system layout
- Check connections, pipework and available installation space
- Use a buffer tank when extra system volume or hydraulic stability is required
- Pay attention to insulation to reduce heat loss as much as possible
- Match the buffer tank, heat distribution system and controls correctly
Frequently asked questions about buffer tanks for heat pumps
Why is a buffer tank used with a heat pump?
A buffer tank provides additional water volume in the installation. This can help the heat pump run more steadily, reduce cycling and improve the control of the heating system.
Is a buffer tank always needed with a heat pump?
No not always, this depends on the system volume, heat distribution system, controls and the requirements of the heat pump. In installations with limited water volume or extensive zone control, a buffer tank can often be important. We do, however, recommend this in most cases.
What is the difference between a buffer tank and a domestic hot water cylinder?
A buffer tank is used for heating water and supports the operation of the heating system. A domestic hot water cylinder is intended for hot water use, such as showers and kitchens.