Flue Type Constant Temperature Gas Water Heater — Electronic Temp Control Powered by Electricity

Flue type, but with an electronic brain that holds the outlet temperature within ±1°C no matter how the flow changes. You set 42°C on the screen, you get 42°C hot water. Atmospheric burner, electric control, 10–16 L/min, OEM-ready for Eastern Europe, Latin America and the Middle East, etc.

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About This Series

Flue Type Constant Temperature Gas Water Heater

This flue type constant temperature gas water heater comes with a natural exhaust hood that connects directly to your existing public exhaust duct. When replacing an old unit, there’s no need to worry about exhaust installation. It also features smart controls and an interactive temperature adjustment system, making it easy for seniors to use. With constant water temperature, it delivers a more comfortable bathing experience.

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10L/min Flue Type Unit with Electronic Constant-Temperature Control

10 L/min flue type unit with electronic constant-temperature control. Set the temperature once, the unit holds it within ±1°C across flow changes. Atmospheric burner, electric control via 220V mains. OEM-ready for worldwide markets.

10L/min20kW±1°C Control220V MainsNG/LPGSmart Display

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Other Models

More Constant Temperature Options

12L/min Flue Type Smart Control Gas Water Heater

12 L/min flue type smart control gas water heater with interactive temperature adjustment system.

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14L/min Flue Type Constant Temperature Gas Water Heater

14L/min flue type constant temperature gas water heater with ±1°C precision control.

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16L/min Flue Type Automatic Temperature Adjustment Gas Water Heater

16L/min flue type automatic temperature adjustment gas water heater for simultaneous bathroom and tap use.

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FAQ

Frequently Asked Questions

Constant temperature vs standard flue type — what's the difference?

This constant temperature adds a proportional gas valve and a temperature sensor that modulate the burner to hold a fixed outlet temperature. Standard flue type drifts with flow rate.

How accurate is the temperature control?

Within ±1°C of the setpoint, across the full flow range.

Does it need electricity?

Yes — 220V or 110V mains for the electronic gas valve, temperature sensor and display. The burner itself is still atmospheric.

Can I retrofit a standard flue type to constant temp?

No — the gas valve assembly is different. This constant temp must be ordered as the dedicated model.

Will it work during a power cut?

No — the electronic valve needs mains power. For grid-unstable markets, see our battery-powered constant-temperature series.

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