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INFRARED HEATING COLLECTION

Infrared Bar Heaters

Infrared bar heaters deliver powerful, directional radiant heat designed for large, open and hard-to-heat spaces. By warming people, surfaces and work zones directly rather than heating the air, they remain highly effective in garages, workshops, warehouses and commercial settings with high ceilings or airflow. Wall or ceiling mounted for precise coverage, infrared bar heaters provide fast warm-up, silent operation and reliable comfort where traditional heating systems fail.

picture of a bar heater without thermostat screen
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1200W
£151.80 - £151.80
£151.80
£151.80 - £151.80
£151.80

3ft Infrared Bar Heater | No Remote | 1200w

Radi8
Out of stock

1200W Black Infrared Bar Heater for Wall or Ceiling Mounting The RADI8 1200W black infrared bar heater is a compact radiant heating sol...

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£151.80 - £151.80
£151.80
£151.80 - £151.80
£151.80
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picture of a bar heater with thermostat screen
1200W
WI-FI
£180.00 - £180.00
£180.00
£180.00 - £180.00
£180.00

3ft Infrared Bar Heater | Built in Thermostat | 1200W | Remote control and Wifi

Radi8
In stock

1200W Infrared Bar Heater with Built-In Thermostat & Wi-Fi The RADI8 1200W infrared bar heater combines a compact 3ft design with b...

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£180.00 - £180.00
£180.00
£180.00 - £180.00
£180.00
picture of a bar heater without thermostat screen
1800W
£176.60 - £176.60
£176.60
£176.60 - £176.60
£176.60

4ft Infrared Bar Heater | No Remote | 1800w

Radi8
In stock

1800W Black Infrared Bar Heater for Wall or Ceiling Mounting The RADI8 1800W infrared bar heater is a powerful radiant heating solution...

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£176.60 - £176.60
£176.60
£176.60 - £176.60
£176.60
picture of a bar heater with thermostat screen
1800W
WI-FI
£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00

4ft Infrared Bar Heater | Built in Thermostat | 1800W | Remote control and Wifi

Radi8
In stock

1800W Infrared Bar Heater with Built-In Thermostat & Wi-Fi The RADI8 1800W infrared bar heater combines powerful radiant heating wi...

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£228.00 - £228.00
£228.00
£228.00 - £228.00
£228.00
picture of a bar heater without thermostat screen
2400W
£214.50 - £214.50
£214.50
£214.50 - £214.50
£214.50

5ft Infrared Bar Heater | No Remote | 2400w

Radi8
In stock

2400W Black Infrared Bar Heater for Wall or Ceiling Mounting The RADI8 2400W infrared bar heater is a high-output radiant heating solut...

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£214.50 - £214.50
£214.50
£214.50 - £214.50
£214.50
picture of a bar heater with thermostat screen
Sold out
2400W
WI-FI
£256.56 - £256.56
£256.56
£256.56 - £256.56
£256.56

5ft Infrared Bar Heater | Built in Thermostat | 2400W | Remote control and Wifi

Radi8
Out of stock

2400W Black Infrared Bar Heater with Built-In Thermostat & Wi-Fi The RADI8 2400W infrared bar heater is a powerful radiant heating ...

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£256.56 - £256.56
£256.56
£256.56 - £256.56
£256.56
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picture of a bar heater without thermostat screen
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3000W
£252.00
£252.00 - £252.00
£252.00
£226.80
£226.80 - £226.80
£226.80

6ft Infrared Bar Heater | No Remote | 3000w

Radi8
In stock

3000W Black Infrared Bar Heater for Commercial & Industrial Heating The RADI8 3000W infrared bar heater is our highest-output stand...

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£252.00
£252.00 - £252.00
£252.00
£226.80
£226.80 - £226.80
£226.80
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picture of a bar heater with thermostat screen
Sold out
3000W
WI-FI
£282.48 - £282.48
£282.48
£282.48 - £282.48
£282.48

6ft Infrared Bar Heater | Built in Thermostat | 3000W | Remote control and Wifi

Radi8
Out of stock

3000W Black Infrared Bar Heater with Built-In Thermostat & Wi-Fi The RADI8 3000W infrared bar heater is our highest-output bar heat...

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£282.48 - £282.48
£282.48
£282.48 - £282.48
£282.48
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white infrared bar heater
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1800W
£230.00
£230.00 - £230.00
£230.00
£199.95
£199.95 - £199.95
£199.95

1 Metre White Infrared Bar Heater | No Remote | 1800w

Radi8
Out of stock

1800W White Infrared Bar Heater for Wall or Ceiling Mounting The RADI8 1800W white infrared bar heater delivers powerful radiant heatin...

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£230.00
£230.00 - £230.00
£230.00
£199.95
£199.95 - £199.95
£199.95
Sold out
white infrared bar heater
1800W
WI-FI
£290.00 - £290.00
£290.00
£290.00 - £290.00
£290.00

1 Metre White Infrared Bar Heater | Built in Thermostat | 1800W | Remote control and Wifi

Radi8
In stock

1800W White Infrared Bar Heater with Built-In Wi-Fi Thermostat The RADI8 1800W white infrared bar heater combines powerful radiant heat...

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£290.00 - £290.00
£290.00
£290.00 - £290.00
£290.00
White rectangular bar heater on a white background
Sold out
3000W
£320.00 - £320.00
£320.00
£320.00
£320.00 - £320.00
£320.00

1.6 Metre White Infrared Bar Heater | No Remote | 3000w

Radi8
Out of stock

3000W White Infrared Bar Heater for Large Spaces The RADI8 3000W white infrared bar heater is a powerful radiant heating solution desig...

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£320.00 - £320.00
£320.00
£320.00
£320.00 - £320.00
£320.00
Sold out
3000W
WI-FI
£350.00 - £350.00
£350.00
£350.00 - £350.00
£350.00

1.6 Metre White Infrared Bar Heater | Built in Thermostat | 3000W | Remote control and WiFi

Radi8
In stock

3000W White Infrared Bar Heater with Built-In Wi-Fi Thermostat The RADI8 3000W white infrared bar heater is a high-output radiant heati...

View full details
£350.00 - £350.00
£350.00
£350.00 - £350.00
£350.00
Ceiling light and heater fixture with circular design
2000W
WI-FI
£999.00 - £999.00
£999.00
£999.00 - £999.00
£999.00

Circular Infrared Ceiling Heater – 2000W | (1000mm) - Built in Thermostat & Wifi with LED Light

Radi8
In stock

2000W Circular Infrared Ceiling Heater with LED Light & Wi-Fi The RADI8 2000W circular infrared ceiling heater combines high-output...

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£999.00 - £999.00
£999.00
£999.00 - £999.00
£999.00
ABOUT THIS COLLECTION

Infrared bar heaters are designed to deliver powerful, directional warmth in larger spaces where conventional heating is often inefficient. With their elongated form and high output, these heaters project radiant heat directly to people and surfaces, making them particularly effective in commercial, industrial and open plan environments.

Commonly used in warehouses, workshops, factories, garages and hospitality spaces, infrared bar heaters are well suited to areas where heat needs to be focused on specific zones such as workstations, loading bays or seating areas. By warming objects directly rather than heating the surrounding air, they help reduce wasted energy in spaces with high ceilings or frequent air movement.

Infrared bar heaters can be wall mounted or ceiling suspended to maximise coverage beneath the heater, while maintaining a discreet, low profile installation. Their durable construction makes them suitable for demanding environments, including indoor and enclosed outdoor areas where reliable performance is required.

To ensure the correct output for your space, use our wattage calculator. For further insight into how infrared heating works and its wider advantages, explore the benefits of infrared heating.

AT A GLANCE

Key features.

The key features and benefits to consider when choosing from this infrared heating range.

Directional heating
Directional heating
Delivers targeted radiant heat directly to people and occupied areas, rather than heating unused space.
High power output
High power output
Designed to deliver powerful heating performance for larger or harder-to-heat spaces.
Smart thermostat compatible
Smart thermostat compatible
Compatible with external smart thermostats for precise temperature control, scheduling, and zoning.
Easy Installation
Easy Installation
Designed for straightforward installation using standard mounting methods.
Sleek, discreet design
Sleek, discreet design
Slim, low-profile design blends seamlessly into modern interiors without dominating the space.
Silent operation
Silent operation
Operates with no fans or moving parts, providing comfortable warmth without background noise.
BUYER'S GUIDE

Choosing the right option for your space.

Compare the key considerations before choosing your heater, from output and positioning to controls and installation.

WHEN TO CHOOSE INFRARED BAR HEATERS

- High ceiling or open plan areas
- Commercial and industrial buildings
- Churches, halls and leisure centres
- Spaces where heat must be targeted

WHAT TO CHECK

- Mounting height and fixing position
- Required wattage per zone
- Electrical supply
- Thermostat compatibility

GOOD TO KNOW

- Bar heaters deliver strong directional heat
- Ideal for zoned installations
- Reduce wasted energy in unused areas
- Long lifespan with minimal maintenance

NEED HELP CHOOSING?

Not sure how much infrared heating power your space needs?

Calculate heater size
HEATING BY APPLICATION

Suitable for the spaces you need to heat.

From individual rooms to larger commercial environments, explore where this infrared heating range can be used and find the right solution for your space.

Commercial applications

FOR BUSINESS
Hot Yoga & Spa's

Hot Yoga & Spa's

Village Halls & Community Centres

Village Halls & Community Centres

Churches

Churches

Warehouses & Factories

Warehouses & Factories

Conservatories

Conservatories

Cafes, Bars & Restaurants

Cafes, Bars & Restaurants

Garages & Workshops

Garages & Workshops

Retail Shops

Retail Shops

Explore all heating applications
WHY INFRARED?

A different way to experience warmth.

Infrared heating works differently from conventional convection systems. Rather than relying primarily on circulating warm air, radiant heat is absorbed by people, objects and surfaces within the space.

Comfortable warmth. Simple control. Beautifully discreet.

Discover the benefits
Efficient Heating

Direct radiant heating delivers warmth into the occupied space, with individual room control helping avoid unnecessary heating elsewhere.

Silent Operation

No fans or forced-air circulation means comfortable radiant warmth without background noise.

Zone Heating

Control individual rooms or areas independently instead of heating every space to the same temperature.

Responsive Warmth

Radiant warmth is delivered directly into the occupied space once the heater reaches operating temperature.

Space-Saving Design

Slim wall and ceiling-mounted options help keep valuable floor space clear.

Flexible Control

Choose from thermostat, scheduling and Wi-Fi control options depending on the heater and installation.

Smart thermostat control for infrared heating
SMART HEATING CONTROL

Take control of your heating.

Infrared bar heaters offer flexible temperature control depending on the model. Some heaters include a built in thermostat for simple, self contained operation with a remote or via a app.

Models without a built in thermostat can be paired with an external thermostat to enable scheduling, timer functions and app or wall mounted control. Our smart thermostat is ideal where multiple heaters need to be controlled together.

Built in thermostat models suit straightforward installations, while external thermostats are better suited to larger spaces where greater control is required.

Built-in vs external thermostats
RUNNING COSTS

What does infrared heating cost to run?

Understand what affects electricity use and how the running cost of your infrared heating can vary depending on the space, controls and how the system is used.

Infrared bar heaters are not expensive to run when used correctly. They deliver powerful, directional heat directly to people and work areas, avoiding the inefficiency of heating the surrounding air.

Running cost example:
If your electricity costs £0.20 per kWh, an 1800W infrared bar heater would cost around 36p per hour when running at full output (1.8 kW × £0.20).

Actual running costs depend on room size, insulation, ceiling height and how the space is used. For a full breakdown, see our guides on infrared heating running costs and compare infrared against traditional heating.

To size your room accurately and avoid overspending, use our wattage calculator.

INSTALLATION & AFTERCARE

Installation made clear. Support for the long term.

Find the installation, maintenance and warranty information relevant to this heating range, including what to consider before installation and the support available afterwards.

GETTING SET UP

Installation & maintenance

Infrared bar heaters are designed for high level installation, providing powerful, directional heat for larger spaces. Due to their high surface operating temperature, bar heaters must be installed safely out of reach at a minimum height of 1.8 metres to eliminate the risk of accidental contact.

The Infrared bar heaters are intended for use in fully enclosed indoor spaces only. For effective performance, all four walls should be enclosed so that heat can be absorbed and retained by surrounding surfaces. Doors may open occasionally, but spaces with permanently open sides, exposed outdoor conditions or uncontrolled airflow are not suitable.

Each heater is supplied with adjustable mounting brackets, allowing for wall or ceiling installation. The brackets can be angled to direct heat precisely where it is needed, making bar heaters well suited to targeted heating applications in both domestic and commercial environments.

Lower wattage models are supplied with a standard UK 13 amp plug for straightforward installation. For a permanent and discreet finish, we recommend hardwiring these heaters to the mains via a fused spur. Higher output models are supplied without a plug and must be hardwired to an appropriately rated fused spur in accordance with electrical requirements.

Infrared bar heaters contain no moving parts and require no routine maintenance. The heater surface can be cleaned with a soft, damp cloth once the unit has been switched off and allowed to cool.

PEACE OF MIND

Warranty & support

All infrared heaters supplied by Infrared Heating Supplies are covered by a 10 year manufacturer’s warranty for added peace of mind. This warranty applies to products installed and used in accordance with the supplied instructions.

The warranty covers manufacturing defects and faults under normal operating conditions. Full warranty terms and coverage details are provided with each product, and our team is available to assist in the unlikely event of a fault.

NEED TO KNOW

Frequently asked questions.

Find answers to common questions about this infrared heating range, from choosing the right option to installation, controls and everyday use.

What are infrared bar heaters and how do they work?
Infrared bar heaters work by emitting infrared radiation that heats people and surfaces directly rather than warming the air.
Are infrared bar heaters safe to use indoors?
Yes. Infrared bar heaters are safe for indoor use when installed correctly and used in fully enclosed spaces.
Where are infrared bar heaters best used?
Infrared bar heaters are ideal for large enclosed spaces such as warehouses, workshops, churches and halls.
Do infrared bar heaters need a thermostat?
Some models include a built in thermostat, while others require an external thermostat for grouped or scheduled control.
How high should infrared bar heaters be installed?
Infrared bar heaters should be installed safely out of reach, typically above 1.8 metres.
How long do infrared bar heaters last?
High quality infrared bar heaters typically last up to 100,000 hours with minimal maintenance.
How much space can an infrared bar heater heat?
Coverage depends on wattage and ceiling height, with higher wattage models suitable for larger spaces.