Nothing on the walls. Heat only the rooms you use. Slim white PowerBoard panels on the ceiling warm people and everything in the room directly, instead of heating the air first. Supplied and installed across the UK.
Mounted flush to the ceiling (just 12.5mm deep), each 250W panel warms the room through radiant heat, the same feeling as sunlight on your face. No drafts, no noise, no moving parts. Just clean, enveloping warmth that makes your garden office genuinely productive through November to March.
Because infrared heats objects and people directly, you feel comfortable even before the air temperature catches up, perfect for occasional-use spaces where you want warmth within minutes of stepping inside.
Watch our introduction to infrared heating, the technology behind every PoweRad garden room installation.
Garden rooms have specific heating challenges that infrared solves better than any other system.
Radiant heat warms you and the surfaces directly, not just the air. The panels reach full output in under 10 minutes, even in a cold garden room in January.
At 250W per panel, garden room heating is ideal for pairing with rooftop solar. When your panels are generating, your heating cost is effectively zero.
No boiler servicing, no antifreeze, no moving parts. PoweRad panels carry a 10-year warranty and need nothing but electricity to operate year after year.
Room up to temperature
Set each space perfectly
Cool-touch panels
30 year design life
Work productively from your garden office through autumn and winter, not just the warmer months.
No wet system extension, no trenches for pipework, just standard mains wiring from the garden room supply.
Radiant heat is effective even in less-well-insulated garden rooms, you feel warm before the air temperature catches up.
PoweRad panels are built to last, backed by a 10-year warranty with no annual service requirements.
A typical 20m² garden office uses 6–7 panels. At 27p/kWh with smart scheduling, expect to spend 90p–£1.80 per day in winter.
Flush white panels (12.5mm deep) blend seamlessly into any ceiling. Most visitors don't notice them at all.
See exactly how many panels your garden room needs
Every garden room is different. Here's a typical specification for a well-insulated 20m² garden office to give you a starting point.
If you're planning solar panels on the garden room roof, tell us at the design stage. We'll configure the thermostat schedule to prioritise your generation window, reducing your net heating cost by 60–80% on sunny winter days.
PoweRad PR-S-250 panel, 1200×600mm, 250W, surface or flush ceiling mount
Ready to plan your garden room heating?
Our specialists will design your system for free, no obligation.
PoweRad integrated ceiling panels turn any insulated garden room into a comfortable year-round workspace, no boiler, no radiators, no maintenance. Get a free heating design with exact panel count, thermostat recommendation, and running cost estimate.
Garden Room Heating, panels from £249 exc. VAT · 10-year warranty
Garden Room Heating from £249
The same garden room pitch in slide form, ideal for sharing with the family or your installer.