Characteristics of gas columns Zanussi – models and device

The proper heating system is essential to maintaining a warm and comfortable home. Gas columns, like those made by Zanussi, provide a practical and effective way to heat your house. These gadgets are available in a number of models, each with special features and functionalities to accommodate varied heating requirements.

Zanussi gas columns have a stellar reputation for dependability and efficiency. There’s a Zanussi model that fits your needs, whether you want to heat a big house or a small apartment. These columns are made to be both energy-efficient and to consistently provide warmth, which will lower your long-term heating costs.

To fully benefit from the device, one must comprehend it. A burner, heat exchanger, and thermostat are the three main parts of a gas column. The water is heated by the burner and then transferred to the surrounding air via the heat exchanger. With the thermostat, you can customize the settings to suit your preferences while still ensuring accurate temperature control.

One benefit of Zanussi gas columns is their small size, which makes them perfect for homes with limited space. These gadgets have a strong heating efficiency punch in spite of their small size. They also require little upkeep and are reasonably simple to install, so years of trouble-free operation are guaranteed.

Zanussi gas columns provide a dependable and affordable option for installing new heating systems in homes or upgrading existing ones. These devices help you create a warm and comfortable environment for you and your family to enjoy during the colder months with their innovative features and sturdy construction.

Features of gas columns Zanussi

Zanussi flow-through water heaters have a maximum heated water flow rate of 10 l/min and a temperature differential of 25.0 á between the hot and cold water. They are only manufactured with an automatic ignition system. The device’s outlet features an electronic LED display that indicates the current water temperature.

There are two regulators that allow for precise control over the medium’s flow and heating intensity.

There are two models of the Zanussi GWH 10 Fonte gas water heater available:

1. "Fonte" white color, made of metal.
2. "Fonte Glass" in which the front panel is made of glass and have different patterns: Lime, Paradise, Trevi, Metropolis, Venice, Rialto, Spice. This allows the user to choose the Zanussi heater to match the design of the room.

Advantages and disadvantages

The Zanussi gas heater offers benefits of its own.

• Meets the state standards and safety norms.
• Easy control and regulation.
• Reliability in operation.
• The equipment belongs to the class of eco-technology.
• Modern burner device with electronic ignition. Users no longer need matches, as well as a constantly burning gas – a piezo igniter.
• Modern LED display showing the heated water temperature.
• Burner device made of stainless steel.
• Internal water heating boiler made of oxygen-free and lead-free copper, which meets the state sanitary requirements for drinking water quality.
• Multistage flow and temperature control system.
• Effective protection system.
• Ability of the burner to light up at low values in the main gas and water supply network.
• Low specific indicators of fuel consumption for the production of 1 liter of hot water.
• Noiseless operation of the equipment.

Although the Zanussi column has many benefits, it also has some drawbacks:

• Necessity of frequent change of batteries for electronic ignition.
• Strong temperature drop when several water taps are opened simultaneously.
• Lack of flame modulation, due to which the inability to independently switch on to maintain the temperature at gas pressure surges in the network.

Crucial! The cold column smokes a little bit at first.

It’s important to comprehend the subtleties of gas columns, especially Zanussi models, when it comes to home insulation and heating. These appliances are essential for keeping homes warm and cozy, but how well they work depends on our understanding of their features and attributes. Examining the characteristics of Zanussi gas columns can help homeowners looking for dependable and efficient heating solutions by shedding light on their options, which range from the different models to their complex internal mechanisms. Understanding the details of these gas columns’ designs and performance metrics, for example, enables people to make well-informed decisions regarding their home heating systems.

Device and principle of operation

This modification’s gas columns have a copper heat exchanger that has been specially coated to prevent corrosion. The nozzles on the gas device are made of stainless steel. The appliance is multifunctional and can operate on both natural and liquefied gas. It also features built-in protection against low draught in the furnace chamber and protection against temperature and pressure spikes in heated water, which is achieved through the use of appropriate sensors. The appliances can heat water up to 10 liters per minute and are made for a small family of no more than two people. The low water pressure threshold of the device is 0.15 atm.

The pressure in the heater’s water unit rises when the hot water tap is opened. When the minimum value is reached, the diaphragm of the water line valve moves, allowing gas to enter the burner. Simultaneously, the pressure sensor sends an impulse to the electronic ignition’s batteries, igniting the fuel. High-temperature flue gases clean the copper heater’s finned tubes, transfer their heat to the water, and raise the temperature to the desired level.

Kindly take note! When the water tap is shut off, the water pressure decreases, the temperature rises, and if the temperature rises higher than what is allowed, the protection mechanism activates, cutting the gas supply to the heater.

Popular Zanussi models

Zanussi gas heaters are only made with an automated ignition system that runs on battery power. The maximum heated water capacity for all models of this brand’s gas columns is 10–12 liters per minute, with a maximum temperature differential of 25 degrees Celsius between the inlet and outlet. The gadgets feature a contemporary control panel that fixes the heated water’s temperature in real time.

Zanussi GWH 10 Fonte

This is the most widely used silent operating model that uses two batteries for automatic ignition. A multi-stage safety system with built-in diagnostics that can avert emergencies and appliance malfunctions guarantees dependable operation.

Technical features of the Zanussi GWH 10 Fonte flow water heater:

1. Hourly gas consumption – 2.3 m3/h;
2. maximum flow rate of heated water – 10 l/min;
3. maximum heating up to 45C;
4. diameter of the chimney connector – 110.0mm;
5. heat output – 1.850 kW;
6. open firebox with natural circulation;
7. minimum water pressure – 0.15 atm;
8. maximum water pressure of 10 atm;
9. Weight – 10.2kg;
10. Dimensions – 330×550×190mm.
11. Price as of 01.07.2019 – 5. 800 ths. rub.
12. Instruction manual and description included.

GWH 12 Fonte Turbo

More sophisticated and potent gas heater that runs on fan supercharging and has a closed firebox. The maximum power of 24 kW and rate of hot water heating is 12 l/min.

Principal attributes of the model:

• built-in temperature and power regulation;
• protection against case burn-through;
• European chimney of coaxial type;
• emergency safety and diagnostic system, 110mm;
• wall installation
• dimensions 330×188×590 mm;
• price as of 1.07.2019 – 10000 rubles.

Selection criteria

The selection of a gas heater is based on the kind of equipment that can supply the demand for hot water and safe functioning. The primary parameters of the gas heater that require your attention are referred to by experts as:

• Heat output;
• Minimum consumption of heated water;
• ignition type – automatic and semi-automatic;
• burner type;
• type of furnace space – open or closed;
• availability of safety protection and regulation systems.

Experts state that a family of four needs a column with three water intake points and a hot water flow rate of 15 liters per minute. This mode is guaranteed when tap water pressure is within normal ranges because, when network parameters are low, even a strong column won’t be able to supply enough hot water.

More details! To avoid making a mistake in your selection, carefully review the device’s technical certificate before making a purchase. This is because different countries have different main gas pressure scales. It is preferable to purchase a reducer if the indicated indicators do not match the real parameters in the gas network.

Faults and methods of elimination

If the gas column is operated correctly, it will serve for a very long time. But sooner or later there will come a moment when the appliance will need repair. The main reasons for the premature retirement of the unit are low gas and water parameters. For example, the presence of hardness salts in the water and high temperature of heating, begins intensive formation of scale on the inner surface of the copper heater on the flow of gas. Some malfunctions of the columns are related to the operation of the gas equipment, when it refuses to ignite. In this regard, even despite the apparent simplicity, it is not recommended to repair them independently.

Poor ignition of the burner

In this instance, the column either doesn’t ignite at all or does so and then goes out. To correct the issue, make sure that the taps on the gas and water mains are fully opened. If this is the case, low pressure may have caused the corresponding sensor to be triggered, activating the automatic safety system. Not using the right batteries or installing them incorrectly can also cause the automatic ignition to malfunction. In the event that the heater’s water output is delivered at a low temperature, examine the pressure drop; it’s possible that scale has clogged the boiler’s interior surface.

The water heater switches off spontaneously

This kind of failure happens when the unit has an unstable draft; to fix the issue, soot must be removed from the internal surfaces of the column and the smoke ventilation channel. Sometimes shoddy construction or installation causes the heater to ignite and then extinguish.

If it shuts off after two to three seconds, the torch ionization sensor is broken.

The unit crashes as a result of low water pressure as well. If the mains’ water pressure is normal, you should inspect the mesh filter and shut-off valves at the water unit’s inlet. Remove any debris and give the area a thorough cleaning with tap water; if not, soak the filter in a citric acid solution and give it another rinse.

Homes can be made cozier and more convenient with Zanussi gas columns, which come in a variety of models with different features to meet different needs. Zanussi gas columns offer effective heating and hot water solutions, whether you’re looking for a high-capacity unit for a larger household or a compact design for a smaller apartment.

Zanussi gas columns are notable for their dependability and robustness. Constructed using premium components and cutting-edge technology, these appliances are meant to endure daily usage without compromising their performance. As a result, homeowners won’t have to worry about costly repairs or replacements and can enjoy consistent heating and hot water.

Zanussi gas columns are renowned for their energy efficiency in addition to their dependability. These units minimize energy consumption and maximize heat output through clever design and innovative engineering. This makes Zanussi gas columns an environmentally friendly option for heating and hot water needs, saving homeowners money on utility bills while also lessening their environmental impact.

Zanussi gas columns are also simple to operate and maintain thanks to their user-friendly features and simple controls. Homeowners can tailor the temperature and hot water settings to fit their tastes and way of life, with everything from basic temperature adjustments to sophisticated programming options. This guarantees convenience and comfort all year long, even during the coldest months.

To sum up, Zanussi gas columns offer dependable hot water and heating solutions for contemporary homes by fusing quality, efficiency, and convenience. Zanussi gas columns are a wise investment for any home trying to stay warm and comfortable while cutting energy expenses. They have a variety of models to choose from and a reputation for performance and durability.

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