Hot water cylinders

126 companies | 883 products
Solar hot water cylinder / free-standing / residential / laminate

The Froling H3 hygienic solar layered tank is a hot water...

Electrical hot water cylinder / free-standing

Much energy can be saved not only during heating...

Solar hot water tank

A creation inspired by our hybrid boiler. FRISQUET presents his solar water...

Electrical hot water cylinder

HOT WATER CYLINDER - UPEC...

Hybrid hot water tank / solar / floor-mounted

WINNER OF THE "GRAND PRIX ENERGY EFFICIENCY INTERCLIMA+ELEC - INNOVATION...

Solar hot water cylinder / free-standing

With its unique combination...

Electrical hot water tank / small-capacity

Our 10 liter "Small water heater" can...

Electrical hot water tank / small-capacity

The Water Heater KSO water supplies a...

Electrical hot water tank / small-capacity

Our 10 liter "Small water heater" can...

Electrical hot water tank / wall-mounted / vertical

Economically and with all the comforts Wherever...

Home hot water tank / vertical / with boiler connections

FEATURES: Water heater for the production...

Solar hot water tank / home / vertical

FEATURES: Water heater...

Electrical hot water tank / wall-mounted / small-capacity / sanitary

ENERGY SAVING with minimal heat losses, thanks...

Electrical hot water tank / wall-mounted / small-capacity

For installation above sink; under pressure; ENERGY SAVING...

Electrical hot water tank / wall-mounted / vertical

ENERGY SAVING - Two coils to allow combined use of two heating sources. The model...

Electrical hot water tank / wall-mounted / residential / vertical

These are last generation highest energy efficiency class heat pump systems air-water. The ELDOM Heat...

Electrical hot water tank / residential / vertical

High-tech water heater with nearly permanent life...

Electrical hot water tank / solar / for domestic use / vertical

KOMPAKT 300HB water heater integrates the features of typical water heaters, pump control units and...

Gas hot water tank / floor-mounted / residential / vertical

These models also utilize a draft diverter and are atmospherically...

Gas hot water tank / floor-mounted / residential / vertical

These models also utilize a draft diverter and are atmospherically...

Gas hot water tank / residential / vertical

This High Performance Series™ water heaters...

Gas hot water tank / floor-mounted / residential / vertical

The High EF TTW® Extra Recovery series offers an increased amount...

Solar hot water tank / solid fuel / for domestic use / vertical

The Stainless Steel Thermal Storage unit providing mains pressure hot water...

Gas hot water tank / solar / oil / for domestic use

Our cylinders are specifically designed for solar applications...

Oil hot water tank / gas / solar / for domestic use

Our cylinders are specifically designed for solar applications...

Wood hot water tank / solar / gas / biomass

The stratified combined tank of series Flowmax Top is designed for DHW production...

Solar hot water tank / forced circulation

Forced circulation solar systems made of vacuum pipes FVG solar...

Electrical hot water cylinder

Indirect water heater: floor standing or...

Electrical hot water cylinder

Indirect water heater: floor standing or...

Electrical hot water cylinder

Indirect water heater: floor standing or...

Electrical hot water cylinder

Indirect water heater with 2200 Watt...

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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