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Commercial Garage Heaters That Won’t Inflate Your Energy Bill
What are the best heaters for commercial garages in the UK?
Heat only where required, without dispersion
Heat unnecessarily dissipates upwards
Why are commercial garages so challenging to heat?
Large opening doors, high ceilings and big floor areas make commercial garages, vehicle bodyshops and repair centres some of the hardest spaces to heat economically. Every time a shutter door opens, conventional heating loses the battle it was just starting to win.
SunSwitch’s HeatLogik® infrared garage heaters solve this differently: heat is directed like light, landing only where it’s needed—diagnostic bays, tyre stations, oil-change pits—rather than filling the whole building with warm air that immediately escapes.
- Constant door opening resets the room temperature faster than gas or fan heating can recover it
- High ceilings send warm air straight up into the roof void—heat you’re paying for and never using
- Infrared heat behaves like light, not air: it can be directed precisely at a specific bay or workstation and stays there
- Because it doesn’t circulate air, it doesn’t stir up dust either—which matters as much for staff comfort as it does for paint finish quality
How do infrared garage heaters compare to standard heaters?
| Factor | Infrared SunSwitch HeatLogik® | Standard (gas/fan convection) |
|---|---|---|
| Where the heat goes | Directed at specific workstations—diagnostic bays, tyre stations, oil pits | Rises to the ceiling void and escapes through open doors |
| Response to open doors | Unaffected—heat stays localised to the work area | Heat loss resets every time a door opens |
| Air movement | None—no dust circulation, no draughts | Circulates air, dust and airborne particles |
| Warm-up time | Instant | Several minutes |
| Energy efficiency | 97% of the energy used is converted into heat | Significant losses to dispersion and ceiling void |
The SunSwitch HeatLogik Commercial Garage Heater range
SunSwitch’s HeatLogik® range of infrared heaters are suitable for commercial garages across the UK. Browse our energy-saving radiant heaters for your garage here:
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Complete the form below to arrange a consultation with one of our experts.
Or call us on 01424 533215
Bespoke Control Panels
Our off-the-shelf controllers listed above go up to 6kW and are great when installing one or two heaters. However, for larger industrial installations, where multiple heaters exceeding 6kW are being used to warm an area and require to be controlled simultaneously, we also offer bespoke control panels. For more information and to contact us with your requirements, please click here.
What are the benefits of using SunSwitch HeatLogik® infrared heaters in your commercial garage?
Instant heat:
One second, one click
Clean energy:
Does not pollute, does not emit harmful substances and CO2
Safe energy:
Thermal shock resistant bulbs
Significant energy savings:
Over 97% of the energy used is converted into heat. This heat is significantly boosted by the special reflectors that make these heaters the most powerful on the market, and with the lowest absorption of electrical energy.
Adjustment:
Easy and immediate heat setting
Maintenance-free:
Long bulb life (approx. 2000 – 5000 hours)
Zone heating:
Possibility of focusing the heat
Is infrared heating safe and clean enough for bodywork and paint areas?
Yes—and it’s one of the more specific advantages of infrared over convection heating in this environment. Our HeatLogik® infrared heaters directly warm objects and surfaces instead of blowing warm air around the space. This prevents dust from blowing onto wet paint and speeds up curing time during spraying or drying.
Infrared heating is also well suited to keeping stored paints at a constant temperature, and to frost protection for valves and equipment that would otherwise be at risk overnight — a common concern in unheated commercial garage buildings through winter.
Which areas of a commercial garage can infrared heaters be placed?
- Convection and fan heaters move air, which can carry dust, vapour or fumes into contact with hot components
- A single spark from a failing heating element is enough to ignite a Zone 2 atmosphere
- Radiant infrared heating systems heat people and surfaces directly, with no air movement at all—even in spaces with high air-flow or doors left open
- Because heat doesn’t disperse or drift, there’s no wasted energy and no cold spots
Diagnostic workstations
Instant, targeted heat exactly where technicians are working
Tyre disassembly and fitting bays
No warm-up delay between vehicles
Oil change pits and service areas
Heat stays at working level, not lost to ceiling height
Paint and bodywork areas
No circulated dust to affect finish quality; stable temperature for stored paint
Mobile units
For garages needing flexibility to move heat source between interventions, including emergency call-outs, inside or outside the workshop
Frequently asked questions
Is an infrared garage heater safe to use with cars inside?
Yes. SunSwitch HeatLogik® infrared heaters don’t produce a naked flame or circulate air, making them a safer choice than gas or fan heaters around vehicles, fuel and stored chemicals.
Will infrared heating affect paint spraying or finishing work?
No — if anything it helps. Because infrared doesn’t circulate air, it doesn’t stir up dust the way fan or convection heating does, which is a genuine advantage for finish quality in bodywork and paint areas.
Can infrared heaters keep stored paint or equipment from freezing overnight?
Yes. Our HeatLogik® infrared heating can be used to maintain a constant minimum temperature for paint storage or to frost-protect valves and equipment overnight, not just for heating occupied space during the day.
How much does it cost to run a garage heater?
It depends on garage size, ceiling height and door frequency, but infrared is typically the lowest-cost option because none of the output is wasted heating air that immediately escapes or rises. Our proprietary HeatLogik® infrared technology ensures 97% of energy is converted to heat.
Can I heat individual workstations rather than the whole garage?
Yes—this is one of infrared’s core strengths. Heat can be zoned to specific bays or workstations rather than heating the full floor area.
