Are you looking for a reliable water heater? Need an easy-to-use device? Pay attention to the geyser “Termet” from the Polish manufacturer. Products have a laconic design, convenient regulators and positive feedback from consumers. What is special about Termet gas equipment? Let’s consider further.
The device and the principle of operation
Polish speakers began to be produced in 1956. The main motto of the company Termet has become the phrase “we create heat.” The company even has its own laboratory, where new technologies are developed and finished products are tested. Today “Termet” is a leading manufacturer in Poland for the manufacture of geysers.
The design consists of a metal casing, water and gas supply pipes, and internal components. There are two water and temperature regulators on the panel, some models are equipped with an informative display. The case itself has a rectangular shape, simple and ergonomic design.
When the hot water mixer is opened, the pressure in the system increases and the ignition is activated. Water, passing through the tubes of the heat exchanger, heats up and is supplied to the mixer. The armature automatically adjusts the power according to the flow rate. So, you always get good pressure from a constant temperature faucet.
Features of choice
To choose a water heater that will meet the needs of residents, you need to consider the number of people and water intake points. The condition of the wiring also affects, since powerful appliances consume a large amount of electricity.
Power
The power of the Termet speakers ranges from 5 to 19,2 kW. To connect to one or two points, a power of 10-13 kW is enough. The largest rating of 19,2 kW is enough to connect the whole house, comfortably take a shower and use the sink in the kitchen.
Combustion chamber type
Columns are divided into two types:
- With an open combustion chamber. Requires a chimney, more suitable for a private house.
- With closed chamber. Do not require a chimney. Waste products are removed through one pipe, and combustion air is launched through the other.
If you do not have a chimney organization according to the plan, then choose the closed type option.
Ignition type
Termet equipment is set on fire in two ways:
- Automatically. Electronic ignition is based on the operation of batteries. To obtain a hot stream, it is enough to open the mixer.
- Semi-automatically. The piezo ignition button is often located at the bottom of the housing. To ignite the burner, hold the button for 10-20 seconds.
Electric ignition is more convenient for daily use, although such models are somewhat more expensive.
Degree of protection
This is an important point when choosing a technique. Protective systems will allow you to operate the device comfortably and economically. They provide a long, trouble-free service life.
What is the protection of Termet models?
- Automatic valve. Shuts off the fuel supply in the absence of water.
- Ionization sensor. Shuts off the gas supply in case of extinguishing the flame in the burner.
- Traction sensor. Controls the presence of draft in the chimney. If there is no traction, the device turns off.
- Thermostat. Protects equipment from overheating.
Termet geysers can run on natural and liquefied gas.
Installing a water heater is easy. The body is hung on hooks, fuel and water supply pipes are connected. For long-term operation of the equipment, it is recommended to install a filter at the inlet. It will soften the water and prevent scale formation.
Typical faults
The device fails for various reasons. Damage can be caused by improper installation or operation, poor assembly and flimsy parts. Much depends on the frequency of maintenance of the device. Once a year, experts recommend cleaning from scale and dust.
We will tell you what problems users of Termet devices most often encounter. And also how to deal with them with your own hands.
Column does not light up
Why won’t the burner turn on? Models with electric ignition (eg Termet G 19-00 Aquaheat Electronic) have run out of batteries. Replace batteries (type R20) to restore operation.
If the wick does not light up in models with a piezo ignition, there may be several reasons for this:
- The nozzle in the lighter is clogged. Cleaning is simple: remove the top case and clean the holes with fine wire.
Don’t forget to be safe! Before starting work, shut off the water and gas supply.
- Piezo ignition not working. Hold down the button for at least 10 seconds while igniting. Check the contacts of the button – if they are clogged, they need to be cleaned.
- Wick and electrodes moved out of place. In this case, the igniter will not light up. The displacement occurs due to a constant temperature difference. Visually inspect the elements, and if necessary, move them closer.
- Worn or stretched diaphragm. This part is at the inlet of the water unit. When the water is turned on, the pressure stretches the membrane, and it starts the gas valve. When the element is deformed, stretched or damaged, the burner will not ignite. Disassemble the assembly and replace. You can read more in the article “Water node of the gas column “.
- Low system pressure. It should be borne in mind that the Termet technique functions perfectly even at a pressure of 0,1 bar. Therefore, set the pressure on the toggle switch to the minimum mark.
- Thrust sensor trips. Then the burner can ignite and go out. Inspect the chimney and ventilation for blockages. Clean if necessary.
Poor water heating
A clogged burner and reduced flame can cause this problem. The burner could become clogged with soot, so its nozzles are being cleaned.
Other problems encountered:
- The heat exchanger is clogged. Its pipes become clogged with scale, so it is recommended to clean it every six months. “Gas column heat exchanger, repair and cleaning.”
- Strong flow of cold water. This is what happens when you mix. Make sure that the hot pressure is stronger.
Appliance pops when turned on
If explosive ignition occurs, you need:
- Use the adjusting screw to increase the flame in the burner.
- Clean or replace the nozzle in the burner.
The tightness of gas and water connections may also be violated. In such cases, the seal is replaced. Repairs can be carried out independently, the main thing is to choose the right spare parts.
Overview of popular Termet models
After reviewing user reviews, we have compiled a rating of the most popular models. Although the technique has similar functionality, there are still differences that will help you make a choice in favor of one of the columns.
Termet AquaHeat Electronic G-19-00
Need a functional water heater at an affordable price? Then pay attention to the model of this release. A fairly powerful device of 17,4 kW. A capacity of 11,5 liters per minute is enough to ensure the operation of a shower, a tap in the kitchen and a small heated towel rail. The heating temperature is adjustable from +25 to +65 degrees. The efficiency is 87%.
The device can be connected both to the gas pipeline and to the cylinder and operate on liquefied fuel. The combustion chamber is open. Electric ignition, battery operated. Provided protection system:
- Thermostat for overheating.
- Ionization sensor (flame control in the burner).
- Traction sensor.
- High pressure safety valve.
Overall dimensions 360x605x220 mm. Weight 11 kg.
Price from 13 000 rubles.
Inna
I decided to buy AquaHeat Electronic G-19-00. The seller in the store convinced me that the equipment works even with a small pressure. I have an old water supply, so a product of greater power will definitely not work.
The model gave out a good flow, but in the summer the pressure became even less: only 4-5 mm of a trickle. The minimum pressure for operation is 0,20 bar. The rest of the work was pretty good. I can normally take a shower, do laundry, wash dishes. Of course, the appearance of the heater can be seen – a budget option. But it fully justifies its cost.
Termet TERMAQ G-19-01
Simple and productive option. TERMAQ G-19-01 will function even at 0,10 atm in the line. The high power of the device of 19,5 kW requires the organization of good wiring. The heating temperature reaches +65 degrees.
The main advantages:
- The presence of a power regulator. Therefore, the heating temperature can be adjusted to the pressure force.
- Piezoelectric ignition will save on batteries.
- High efficiency – 87%.
- Small gas consumption.
- Clear mechanical adjustment with two handles on the panel.
- Safe operation. Present: combustion sensor, thrust, overheating, flow sensor.
- Possibility of connection to several intake points.
Check valve and safety valve included. Case dimensions 360x585x220 mm, weight 10,5 kg.
Sergei
The water heater was purchased 4 years ago, so I can state the advantages and disadvantages of the product. Simple, cute model, convenient control. You can set the power depending on the water pressure (from 4,4 to 19 kW). Installed a good copper heat exchanger. Another plus is the Polish production, which means normal build quality and the absence of Chinese spare parts.
The technique works on piezo ignition, so it works perfectly even without electricity. Among the shortcomings: there is no temperature indicator, with a small pressure in the tap it does not light up. This rarely happens to me, otherwise I will have to install a pump.
Termet TERMAQ electronic G-19-02
Flowing gas water heater with a capacity of 11,5 liters per minute. The power of the product is 19,2 kW, the maximum heating temperature reaches +65 degrees. Works at low pressure from 10 Atm. It has an open type of combustion chamber.
Ignition occurs automatically when the mixer is opened. It is possible to adjust the power and flow rate, thanks to the toggle switches on the panel. Also, manufacturers have provided special diodes that reflect the level of battery charge. Now you can find out in advance about their change. The copper heat exchanger perfectly conducts heat and provides high heat transfer. TERMAQ elektronic G-19-02 did not forget about the security system. What functions does it perform:
- Turns off the product in case of problems with the supply of water or fuel.
- Turns off the device in the absence of traction.
- Shuts off the fuel supply when the flame is extinguished.
- Controls the degree of heating.
Weight 10,5 kg.
Valentine
We bought our first column a long time ago, as soon as gas was installed on the street. I worked faithfully: I pressed the button, brought a match and you’re done. When the “old woman” was retired, they thought about buying a new model. The Termet trademark was then in demand, so we decided to choose Polish equipment for ourselves. Installed on the wall, much smaller and more compact than the old one. Water heats up quickly. I noticed one drawback: the piezo ignition button does not light up the first time. Otherwise, I advise everyone.
Choose the best option for your space and needs. Termet geysers have established themselves as simple and easy-to-use products.