H11 W7 Major Direct Vent Wall Gas Fired Propane Heater


H11 W7 Major Direct Vent Wall Gas Fired Propane Heater

It can be installed under the window. Silence heating. High performance. 1 to 7 adjustable heating settings. H11 W7 has a metalic design color so it completes the decor of any living space. When the gas cuts off in emergency, the heater turns off immediately....

The Mira H11 W7 MAJOR combines powerful heating performance with classic design lines, offering an ideal balance of efficiency, safety, and aesthetics for modern living spaces.
With its rear-flue hermetic (balanced-flue) system, the heater performs clean combustion using fresh air drawn from outside, without consuming indoor oxygen, and safely discharges exhaust gases outdoors.

Available in 7 kW and 12 kW power options, it provides efficient heating for rooms of various sizes — from homes and offices to small commercial areas.
The system includes advanced safety mechanisms that ensure complete protection:

  • Automatic shutdown in case of insufficient flue draft

  • Immediate gas cut-off if the flame goes out

The thermostat-controlled heating with seven adjustable levels maintains a stable room temperature while optimizing fuel consumption.
The automatic ignition with pilot flame, silent operation, and heat-resistant inner ceramic glass guarantee long-term durability and comfort.

Thanks to its wall-mounted compact design, the H11 W7 MAJOR saves floor space and enhances interior organization with its elegant appearance.
Engineered and manufactured by Mira Heating, it delivers maximum safety, performance, and energy efficiency for all-season comfort.

Application Areas

  • Apartments and detached houses

  • Offices and workplaces

  • Showrooms and waiting rooms

  • Boutique cafés

  • Summer houses and mountain cabins

  • Churches and mosques

Key Features

  • 7 kW and 12 kW power options

  • Rear-flue hermetic (balanced-flue) system

  • Safe combustion – does not consume indoor oxygen

  • Automatic gas shut-off in case of flame failure

  • Auto shutdown if flue draft is insufficient

  • Pilot flame with automatic ignition system

  • 7-step temperature adjustment with thermostat control

  • High-efficiency combustion chamber – energy-saving operation

  • Inner ceramic glass – resistant to thermal shocks

  • Gas pressure regulator – stable performance under pressure changes

  • Wind-protected flue terminal for reliable operation

  • Quiet performance and elegant front panel design

  • Wall-mounted compact form – space-saving and easy to clean

  • Operates with natural gas or LPG

  • CE certified, manufactured in Türkiye

Technical Highlights

The H11 W7 MAJOR utilizes Mira’s advanced combustion technology to maximize thermal efficiency while minimizing fuel consumption.
Its precision-engineered firebox and optimized air louvers ensure even heat distribution across the room.
Easy to install and effortless to use, this heater provides fast, efficient, and safe heating for all indoor spaces — from homes to places of worship.

Note:
With its high heating power, automatic safety systems, and quiet operation, the Mira H11 W7 MAJOR offers reliable, energy-efficient heating and lasting comfort — the perfect solution for year-round warmth in any environment.

Features Values
Fuel Natural Gas-LPG
Gas Input Pressure 20 – 30 mbar
Burner Input Pressure 12 – 26 mbar
Nominal Power kwh : 11,5 kcal/h : 9890
Efficient %84
Gas Consumption 1,2m3/h – 0,88kg/h
Exhaust Pipe Diameter  ø 100 mm
Air Inlet Pipe Diameter  ø 240 mm
Gas Connection  ø 1/2″ R
Deep 257 mm
Weight 30 kg
Width 900 mm
Height 570 mm

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