Gas Convectors
HF JOKER Vented Natural Gas Heater
The Mira HF JOKER is a top-flue hermetic gas heater specially designed for ground-floor apartments and living spaces with direct flue outlets. Its stainless-steel inner and outer flue pipe ensures balanced air circulation, while the wind-protected flue terminal guarantees safe combustion even in variable weather conditions.
With its hermetic (balanced-flue) system, the HF JOKER draws fresh air from outside for combustion and safely expels exhaust gases outdoors, without consuming indoor oxygen. In case of flue blockage or flame failure, the heater automatically shuts down and cuts off gas flow — providing maximum user safety.
The adjustable thermostat control with seven heat levels keeps the room temperature stable and helps save fuel.
Featuring silent operation, odor-free performance, and high-temperature powder coating, the HF JOKER ensures long-lasting comfort and durability.
Its premium glass front panel displays an elegant blue flame effect, creating a cozy and refined atmosphere while delivering high heating efficiency through its advanced combustion chamber design.
Application Areas
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Ground-floor apartments
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Enclosed balconies and winter gardens
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Offices and small commercial areas
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Waiting rooms and reception areas
Key Features
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Top-flue hermetic system – ideal for ground-floor use
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Stainless-steel inner and outer flue pipe
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Balanced-flue design – does not consume indoor oxygen
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Automatic gas shut-off in case of flame failure
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Auto shutdown if flue draft is blocked
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Thermostat-controlled 7-step temperature adjustment
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Pilot flame with piezo electronic ignition system
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Heat-resistant silicone powder coating – prevents discoloration
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Robax® inner ceramic glass (up to 750°C thermal resistance)
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High-efficiency combustion chamber for maximum heat transfer
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Quiet, odorless operation
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Operates with natural gas or LPG
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CE certified, 2-year warranty
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Manufactured by Mira Heating, Türkiye
Note:
The HF JOKER is one of the first locally manufactured hermetic gas heaters in Türkiye designed for top-flue installation on ground floors.
Developed under Mira’s advanced safety and energy-efficiency standards, it provides exceptional heating comfort, stylish design, and peace of mind for your home or workspace.
| Features | Values |
|---|---|
| Type of Fuel | Natural Gas – LPG |
| Gas Inlet Pressure | 20 – 30 mbar |
| Burner Inlet Pressure | 12 – 26 mbar |
| Nominal Power | kwh : 10 kcal/h : 8600 |
| Efficient | %84 |
| Gas Consumption | 1,35m3/h – 1,00kg/h |
| Exhaust Pipe Diameter ø | 100 mm |
| Air Inlet Pipe Diameter ø | 200 mm |
| Gas Connection ø | 1/2″ R |
| Deep | 300 mm |
| Weight | 30 kg |
| Width | 920 mm |
| Height | 625 mm |
| Manufactured & Engineered by | Mira Heating |
