Water heaters
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Water heater - effective heating with hot water
A water heater is a small-sized device with high efficiency. It works great in large-area facilities, such as a production hall or warehouse. Check out the Onninen wholesaler's offer in the water heaters category and choose a model that meets your expectations.
The devices available in our assortment are a guarantee of the highest quality and top technical parameters. They are supplied by renowned manufacturers such as VTS, Flowair and Sonniger. We invite you to shop!
Water heaters - characteristics
A water heater is a small device, ready for immediate connection and operation. It is used to heat air, using hot water (heating water) from a central heating system with any heat source. This can be a gas or oil boiler, an electric boiler, a solid fuel boiler, as well as a heat pump or a heating plant.
The construction of a standard water heater is as follows:
Blower fan – heaters require a fan to force airflow to work properly. It is worth choosing one with reduced noise and vibrations and durable bearings that improve the life of the element.
Heat exchanger – a wound copper coil or one with aluminum fins, responsible for releasing as much heat as possible.
Housing equipped with so-called supply louvers – these elements allow for controlling the direction of the heated air blown. The housing is usually made in such a way that the air blown by the fan passes through the entire surface of the heat exchanger.
Water heaters are commonly used in manufacturing, service and public utility buildings. The devices can be used in systems to increase efficiency and thermal comfort.
Products in the water heater category - a wide selection only at the Onninen wholesaler
Our wholesaler can boast an extensive offer of heaters with different heating power, efficiency and dimensions of devices. You will find water heaters equipped with innovative technologies and solutions, including models adapted to low-temperature installations. Exemplary technical parameters go hand in hand with an attractive design, modeled on current trends in the field of industrial equipment.
We encourage you to check out all the devices on our website. Use the filter option to filter the most important product attributes – you can choose specific airflow values and other important parameters.
Offer of water heaters from onninen.pl – top manufacturers, highest efficiency
The heaters available in our wholesaler are devices of excellent quality, characterized by attractive, modern design and reliable operation. Individual models are adapted to heat small, medium and large-capacity rooms.
Water heaters from our range offer great energy-saving parameters with maximum use of the heating potential of the devices. See for yourself now and order products from our online wholesaler or visit one of our stationary points of sale!













