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Comparison Thermex TY-10 vs Thermex TY-10A

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Thermex TY-10
Thermex TY-10A
Thermex TY-10Thermex TY-10A
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Low gas consumption. Protection against excessive water pressure, burner damping and overheating. Display.
Low gas consumption. Protection against excessive water pressure, burner damping and overheating. Display.
Typetanklesstankless
Energy sourcegasgas
Installationverticalvertical
Tank shaperectangularrectangular
Technical specs
Power sourceenergy independentenergy independent
Rated heat exchanger power20 kW20 kW
Performance (Δt ~25 °C)10 L/min10 L/min
Water supplywith pressurewith pressure
Heating elements11
Heating element type
heat exchanger
heat exchanger
Ignition typebatteriesbatteries / mains
Combustion chamber typeopen (atmospheric)open (atmospheric)
Flue diameter110 mm110 mm
Gas consumption1.8 m³/h1.8 m³/h
Features
Functions
thermostat
display
thermostat
display
Safety systems
overheat protection
dry heating protection
safety valve
gas control
draft sensor
overheat protection
dry heating protection
safety valve
gas control
draft sensor
General specs
Controlsmechanicalmechanical
Controls layoutfrontfront
Pipe connectionbottombottom
Dimensions (HxWxD)55x32.8x18.5 cm55x32.8x18.5 cm
Weight8.5 kg8.5 kg
Added to E-Catalogmarch 2025june 2019
Compare Thermex TY-10 and TY-10A
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Glossary

Ignition type

The method of ignition of gas in gas water heaters.

— Batteries. Ignition from an electric spark created by a special electrical circuit powered by batteries. Battery ignition allows you to ignite without unnecessary wires, it can be used in models that do not require a mains connection at all. However, the user has to monitor the condition of the batteries and periodically change them, but this does not have to be done so often, and the replacement itself is not difficult.

— Mains. Ignition from an electric spark created by electricity from a socket. Batteries do not need to be changed in such systems but water heaters require a connection to the mains. Mains ignition is found mainly among gas heaters with advanced electronic control, in which power from the outlet is required for control circuits — it makes sense to power the ignition from the same outlet.

Piezo ignition. Ignition due to a piezoelectric element — a special device that generates electricity when a button is pressed (transforms the mechanical energy of pressing into electrical energy). Piezo ignition does not require battery power, and the life of the piezo element is usually comparable to the life of the heater itself.

Turbine. It is used in instant water heaters (see "Type"). With this type of ignition, electricity to crea...te a spark is generated by a microturbine driven by the movement of water through the heater. At the same time, in many cases, no additional actions are required from the user — ignition occurs automatically when the tap is opened and water begins to move through the device.

Note that most gas boilers also allow traditional ignition, from a match or other open flame. This option is provided as a spare, in case of failure of the main ignition system.