Hot water cylinders

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Take advantage of these benefits:
Vitocell 300-B for domestic hot water using additional heat source (e.g. Solar).
Long service life through corrosion-resistant...

The Vitocell 300-H offers a flexible solution, with the ability to stack units to provide 1500 litres of storage.

Take advantage of these benefits:
Long service...

Take advantage of these benefits:
Vitocell 300-B for domestic hot water using additional heat source (e.g. Solar).
Long service life through corrosion-resistant...

Vitocell 200 unvented hot water storage cylinders are available in ten sizes, to suit all applications; seven single coil cylinders and three twin coil cylinders for connection to solar panels.
Vitocell 200 cylinders are built to a high specification for long term durability, mechanical strength and reliability....

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The Hydro Tower enables the fast and simple connection of a heat pump for heating purposes to a heating system with an unmixed heating circuit. The following components are mounted in a space-saving way and wired ready to use.
Buffer tank (100 l) with installation option for an additional immersion heater (up to CTHK 634)
Domestic hot water cylinder 300 l with 3.2 m²...

Steel solar domestic hot water cylinder (special internal enamelling) with protection anode, two internal smooth pipe heat exchangers for solar and heating....

Pressureless design, temperature setting range 35 °C to 85 °C with...

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SOLAR WATER HEATER
UPEC

The Solar UPEC heater features built, tested and factory...

HOT WATER CYLINDER - UPEC 120

Hot water supplier, the UPEC is a 120 liter stainless-steel...

A creation inspired by our hybrid boiler.
FRISQUET presents his solar water heater where the architecture of the tank, his choice of material, dimensions, and coils were calculated for the storage and the exchange solar is maximum.

100% inode: no anode protection;...

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The sophistication is in the detail! With the Eco-cell layered tank, Froling provides a heat management concept that will impress you in particular with its special facilities for optimal intake and extraction of energy.
...

Frolings solar layered tanks feature an impressive heat management concept which offers optimal energy intake and extraction in particular....

The H2 hygienic layered tank is a quality Froling product which generates hygienically hot water using the flow principle. It...

The Froling H3 hygienic solar layered tank is a hot water tank, layered tank and solar layered tank all in one. Two high performance solar elements guarantee efficient solar integration.

When used in conjunction...

Much energy can be saved not only during heating but also during hot water preparation. In this respect Froling and the Unicell are forging new paths. Whether it's an optimal hot water preparation...

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With its unique combination of an accumulator tank, integrated heating controls and the provision of...

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The Slimline is only 430mm in diameter, making the cylinder ideal for installation in tight spaces. Wall mounting bracket is included, and makes the Slimline extremely versatile.

The Slimline series cylinder will...

The Modul is a square shaped unit, with distinctive design features. Ease of installation combined with all connections hidden makes the Modul fit seamlessly together with other appliances. All connections are located in an adequate installation space underneath.

The...

The Super Coil is the ideal cylinder in combination with boilers, and has distinctive design features. Ease of installation combined with all connections hidden makes the Super Coil fit seamlessly in every environment. Based on OSOs experience through 80 years and with more than 3 million units sold, the Super series is the new benchmark.

The Super Coil is the...

The Ecoline Sun is purpose-designed for domestic hot water production utilizing solar energy. Depending on solar conditions, the Ecoline Sun can handle up to 8m² solar collectors, and save up to 60 % of annual energy consumption for DHW. The unit is suitable for all types of solar collectors, and has a number of features especially suited for solar energy.

The...

The Ecoline Twin Coil is purpose-designed for combining low- and high temperature energy sources for domestic hot water (DHW) production. The lower heating coil can be utilized by for example solar collectors up to 8m², or inverter controlled heat pumps up 10kW, while the upper heating coil is perfect for gas boilers up to 25kW.

The Ecoline Twin Coil is extremely...

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ENERGY SAVING SYSTEM / FAST RECOVERY.
Larger exchange surface.
High performance Insulation: Rigidpolyurethane foam CFC FREE 0.025
Wlm "K (For example the GX400D.I only loses 0.25 X perhourX
DOUBLE...

DHW TANK MADE IN AUSTENISTIC AISI 316L STAINLESS STEEL, which provides double the protection for chloride concentration than AISI304L and guarantees long life service.
HIGH...

LONG LIFE SERVICE
DHW tank made in austenistic stainless steel AISI 316L, which allows twice
as much chloride in water than...

SPECIFICALLY DESIGNED TO WORK WITH HEAT PUMP, SOLAR AND MULTIPLE HEATING OPTIONS
GX-PAC.I tank is SPECIFICALLY designed for installation with HEAT PUMPS.
FOR MULTIPLE SOURCES AND USAGE
GX-P.I
models incorporate a coil in the surrounding...

DHW TANK GLASS LINED ACCORDING TO DIN4753 T3 Glass
lining is the only coating proccess which guarantees perfect
impermeability and resistance.
ENERGY SAVING...

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Storage boiler with single coil. Made of high-temperature...

Storage boiler with double coil. Made of high-temperature...

Storage tank, made of high-temperature enameled...

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INSULATED STAINLESS STEEL...

INSULATED POLYWARM® CALORIFIERS
WITH...

ACCUMULATION TANKS
for...

Double walled tank...

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Solar hot water system normally incorporate a solar hot water tank that stores the solar heated water. Depending on the system design a single tank may incorporate...

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G Series Single Coil Storage Tanks provide hot water effectively and store heated water for a long period. Thesetype of storage tanks have single coil type heat exchanger to generate hot...

G Series Double Coil Storage Tanks provide hot water effectively and store heated water for a long period. Thesetype of storage tanks have two heat exchanger coils; bottom coil is operating...

Accumulation Tanks are storing heated water inside at a constant temperature with the support of electrical booster option.

SPECIFICATIONS
Direct-injected...

Ezinç Solar Box is a hot water storage tank, with integrated solar controller and pump...

Ezinç Solar Box is a hot water storage tank, with integrated solar controller and pump...

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Calpak CL hot water tanks can be combined with 1 or 2 heat exchangers, and their volume varies from 150 to 1000L.
All tanks are enamelled according to DIN 4753.
All tanks have...

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Thermocell® is an innovative 400-litre patented stratification puffer designed to obtain the maximum energy saving.

Its installation simplifies the management of existing systems and it can be interfaced with a pallet...

Thermocell® is an innovative 500-litre patented stratification puffer designed to obtain the maximum energy saving.
Its installation simplifies the management of existing systems and it can be interfaced with a pallet or...

Stratification expansion module with a total capacity of 400 lt, ideal for insertion in parallel with THERMOCELL®.

It can be used in hotels, B&Bs and wellness...

Stratification expansion module with a total capacity of 500 lt, ideal for insertion in parallel with THERMOCELL®.
It can be used in hotels, B&Bs and wellness centres...

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These vitrified storage tanks, for the absolute hygiene of the water...

Prepared for finned copper coils that can be extracted for the production...

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The highlight of storage tanks technology: the multi-functional BSP and BSP-W stratification cylinders permit combinations of equipment with gas and oil boilers, combi boilers, wood and pellet heaters, heat pumps, solar installations and electrical heating elements.

Particularly when combined with condensing units, a stratification cylinder permits optimum...

The advantages of the Wolf SEM-1 at a glance:
- Steel solar tank with two plain tube heat exchangers, enamelled according to DIN 4753.
- Highly effective thermal insulation...

NEW: Solar tank SEM-2 for hot water generation, with option of building on a solar pump assembly
-...

The advantages of the Wolf SEM-2 at a glance:

Inspection and cleaning open for easy servicing

Highly effective thermal insulation and low heat losses through PU hard...

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The Sunrise Eco provides hot water daily by way of the extremely low energy usage of the energy-efficient solar pump. The annual energy usage costs about as much as a cup of coffee.

Sunrise Eco - Hot water for the entire family
Sunrise Eco produces only as much heat as is actually desired. There is no danger of overheating because the compact...

The Sunrise Eco provides hot water daily by way of the extremely low energy usage of the energy-efficient solar pump. The annual energy usage costs about as much as a cup of coffee.

Sunrise Eco - Hot water for the entire family
Sunrise Eco produces only as much heat as is actually desired. There is no danger of overheating because the compact...

Water heaters (solar boilers) are available in high-quality enameled or in stainless steel; models with...

Combination storage tank with integrated water heater
Combination storage tanks are extremely space-saving, as storage and integrated stainless steel boiler are housed in one unit. Heating and hot water are combinable...

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Highly Efficient Hot Water Storage Tank

Our hot water storage tank ECOtherm has set benchmarks in solar storage...

Rational Heat Storage for Solar Installations with Space Heating Support

ratio-hp-5
The RATIO is an outstanding steel buffer tank...

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Hygienic generation of hot water.

buffer operating pressure: 3 bar
operating pressure...


operating pressure: 3 bar
optionally without, with one or two plain ended pipe heat exchangers for external...

operating pressure: 3 bar
optionally without or with plain ended pipe heat exchanger for external heat generator
optional...

operating pressure buffer component: 3 bar
operating pressure service water component: 10 bar
with 1 plain tube heat...

operating pressure heat exchanger: 16 bar
operating pressure service water component: 10 bar
fixed insulation,...

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innovative, durable, economical:

ratiotherm stratified storage technology

Regardless of how heat is generated, where it comes...

innovative, durable, economical:

ratiotherm stratified storage technology

Regardless of how heat is generated, where it comes...

innovative, durable, economical:

ratiotherm stratified storage technology

Regardless of how heat is generated, where it comes...

innovative, durable, economical:

ratiotherm stratified storage technology

Regardless of how heat is generated, where it comes...

innovative, durable, economical:

ratiotherm stratified storage technology

Regardless of how heat is generated, where it comes...

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How to choose this product

hot-water-cylinder

A hot water cylinder, or tank is an insulated container which heats the water for central heating systems. It may be direct, indirect, or self-priming, and can run on gas, electricity or even solar power. In direct systems, the cylinder is connected to the mains water system, while indirect system cylinders are separate.

Applications

While small structures such as individual dwellings usually have a single cylinder, large buildings may need local cylinders to improve the efficiency of the hot water supply.

Technologies

These cylinders may be made from materials such as copper and stainless steel covered with a thick layer of insulation to prevent heat loss.

How to choose

Choice of cylinder depends on the frequency and volume of hot water use, its energy efficiency and energy source (e.g., solar energy, electricity, gas, etc.). Consider whether the pressure needs to be the same as the mains water and how long it takes to heat the water.

Length of guaranty or warranty and recycling possibilities are also important (for example, copper is recyclable). Installation location may require one type of system or another.

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