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A domestic hot water tank for a heat pump is used for storing and producing hot water. In this category, you will find stainless steel hot water tanks, indirect tanks and combination tanks suitable for use in heat pump systems.
When choosing a hot water tank, volume, heat exchanger, material, connections, hot water demand and compatibility with the heat pump are important. Hewa supplies hot water solutions for installers, commercial projects, utility buildings and private applications.
Brands
ALPS EXCLUSIVE AE-00200-DHW – Stainless steel tap water boiler 200L
Item no. 394200EAN 8721082877909
Price excl. VAT€ 1.033,02Price incl. VAT€ 1.249,95
In stock
Added
ALPS EXCLUSIVE AE-00300-DHW – Stainless steel tap water boiler (300L)
Item no. 394301EAN 8721082877893
Price excl. VAT€ 1.156,98Price incl. VAT€ 1.399,95
Op nalevering
Added
ALPS EXCLUSIVE AE-00500-DHW - Stainless steel tap water boiler with one heat exchanger (indirectly fired) (500L)
Item no. 394500EAN 8721082877886
Price excl. VAT€ 1.570,21Price incl. VAT€ 1.899,95
Op nalevering
Added
Tesy EV13S17S30065 - Indirect Hot Water Cylinder with Dual Heat Exchangers (300 L)
Item no. 031330EAN 5940000008222
Price excl. VAT€ 987,60Price incl. VAT€ 1.195,00
In stock
Added
Tesy EV12S17S50075 - Indirect Hot Water Cylinder with Dual Heat Exchangers (500 L)
Item no. 031252EAN 5940000032616
Price excl. VAT€ 1.227,27Price incl. VAT€ 1.485,00
Low 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
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
BURNiT Son - Hot Water Tank with 2 Heat Exchangers (200L)
Item no. 124202EAN 8721225900273
Price excl. VAT€ 767,77Price incl. VAT€ 929,00
Low stock
Added
Choosing a domestic hot water tank for a heat pump
A domestic hot water tank ensures that a heat pump system can provide sufficient hot water for showers, kitchens and other draw-off points. The right cylinder volume depends on the number of users, hot water usage pattern, desired reheating time and the technical characteristics of the heat pump.
For heat pump applications, a tank with a suitable heat exchanger, good insulation and a volume matched to the hot water demand is often selected. Also view all-electric heat pumps, buffer tanks for heat pumps and heat pump accessories for a complete system layout.
Important for hot water tanks
- Choose the right volume based on number of users and hot water demand
- Pay attention to material, insulation, heat exchanger and connection options
- Check whether the tank is suitable for use with a heat pump
- Match tank volume and heat pump capacity correctly
- Consider available space, pipework and access for maintenance
Frequently asked questions about hot water tanks for heat pumps
Why does a heat pump need a domestic hot water tank?
A heat pump does not always heat domestic hot water instantly at the moment of use. A tank stores hot water so that sufficient domestic hot water is available for showers, kitchens and other draw-off points.
Which tank volume do I need?
The right volume depends on the number of people, hot water consumption, usage pattern and system layout. For homes, tanks of 200 to 300 litres are often used, while larger projects may require more volume.
What is the difference between a hot water tank and a buffer tank?
A domestic hot water tank is intended for hot water use. A buffer tank is used for heating water and helps with system volume, stable operation and reducing heat pump cycling.