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Always clean and hot water that will not run out with the electric Solifer boiler and the Kaloris heat storage tank.

Clean and hot water that residents will not run out of

Our solution for heating domestic hot water in a copper coil is so efficient that it is used in hotels, guesthouses and agritourism facilities. Heating and delivering hot water to every bathroom is a real logistical challenge when guests need ideal conditions for relaxation. Our Solifer boiler and Kaloris heat storage tank can guarantee it.

  • hot water guaranteed once the tank is heated to 50°C
  • provides high output of running water
  • water heating in real time
  • unlimited hot water, completely maintenance-free
  • domestic hot water flow technology prevents the growth of Legionella bacteria
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Hot water NON STOP

Forget problems with running out of hot water thanks to our heating devices. The device uses continuous-flow water technology, providing immediate access to hot water without waiting. Comfort and convenience are within reach – from today, you can enjoy hot water whenever you need it.

  • hot water 24/7 for the whole family
  • always fresh water without Legionella bacteria
  • no water ageing phenomenon
  • you do not have to remember about the cathode and anode

NOEL tanks unrivalled in domestic hot water output

When it comes to reliability and domestic hot water output, NOEL tanks have an advantage over standard hot water cylinders and heat buffers. Our heat buffers can meet the needs of even the most demanding facilities, such as hotels or hospitals, guaranteeing that everyone, regardless of the number of users, can enjoy access to hot water.

NOEL tank with copper coil for domestic hot water 400 L

2400 L/h

Enamelled DHW cylinder 500 L with steel coil

855 L/h

INOX jacketed cylinder 100/200

630 L/h

Tank-in-tank cylinder 500/200 L

400 L/h

Tank with stainless steel coil for domestic hot water 500 L

240 L/h

Copper coil – the key to reliability and comfort

The copper coil is one of the most important elements in our device, responsible for efficient and fast water heating. The choice of copper is not accidental: this exceptional material has been valued in the installation and heating industry for years thanks to its unique properties. Why is a copper coil the best choice? Here are several key reasons:
A copper coil is a choice that provides an advantage over other materials in terms of thermal performance, durability and hygiene. Although cheaper alternatives exist, their use is often associated with a greater risk of failure and lower efficiency. By choosing copper, you choose quality that will last for years and provide reliable access to hot water.
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Constant access to domestic hot water

Do you want constant access to hot water? Add a NOEL tank to your heating system – it will ensure that hot water does not run out. Compared with other tanks or cylinders currently available on the market, the NOEL tank does not reduce its output over the years. See the other differences between the devices.

CylinderNOEL tank
<img src="https://dev.noel.pl/wp-content/uploads/2023/05/zwykly-ciepla-woda-2-1-300x228.png" width="300" height="228" alt="" class="wp-image-248653 alignnone size-medium" /><img src="https://dev.noel.pl/wp-content/uploads/2023/05/noel-ciepla-woda-1-300x225.png" alt="" class="wp-image-248648 alignnone size-medium" />
Small heat exchange surfaceLarge heat exchange surface
Steel coils with poor heat exchangeCopper coils with high heat exchange efficiency
Additional costs of replacing the anode and cathodeNo additional costs
Worse output year after yearUnchanged output for at least 10 years
DHW only, without central heating supplyDHW + central heating
Maximum two heat sourcesUnlimited number of heat sources and consumers

The differences between cylinders and the NOEL tank are also noticeable in terms of device output. A large device capacity does not always translate into high output.

Tank-in-tank cylindertank with steel coilNOEL tank with copper coil
<img src="https://dev.noel.pl/wp-content/uploads/2023/05/zasobnik-1.png" width="160" height="207" alt="" class="wp-image-248643 alignnone size-medium" /><img src="https://dev.noel.pl/wp-content/uploads/2023/05/zwykly-zasobnik-1.png" width="160" height="207" alt="" class="wp-image-248641 alignnone size-full" /> <img src="https://dev.noel.pl/wp-content/uploads/2023/05/noel-1.png" width="160" height="207" alt="" class="wp-image-248642 alignnone size-medium" />
Very high supply temperature for DHWVery high supply temperature for DHWHigh efficiency already at 50°C
DHW output 20 l/min - 400 l/hDHW output 25 l/min - 240 l/hDHW output 24 l/min - 1440 l/h
Short warranty period-10-year warranty
Additional pumpsPLN 1,000PLN 0
--Water heating in real time