Panel
ATC panel heaters
Slim, wall-mounted heaters with thermostat and timer control for steady room heat.
Heating · ATC brand hub
ATC electric heaters Ireland
ATC is one of the best-known electric heating brands in Ireland, and Brennan's stocks the range, from slim panel heaters to WiFi-controlled radiators. Here's the line-up and how to choose within it.
Electrical & appliance retailerArklow, Co. Wicklow
Heating & coolingLarge kitchen appliances
Local deliveryInstallation available
Old-appliance removalBrennan's Electrical
Q
ATC is a popular Irish electric heating brand offering panel heaters, infrared heaters and smart WiFi-controlled radiators such as the Almeria and Sunray lines. Brennan's stocks the ATC range. Choose an ATC model by room size (wattage), the type of heat you want (panel for steady background warmth, infrared for direct heat), and whether you want app/WiFi and timer control. See the range for current models and pricing.
The brand
ATC electric heaters
ATC is a popular Irish electric heating brand offering panel heaters, infrared heaters and smart WiFi-controlled radiators such as the Almeria and Sunray lines.
Choose an ATC model by room size (wattage), the type of heat you want, and whether you want app/WiFi and timer control.
Panel, infrared & smart WiFi models
The ATC line-up
01
ATC panel heaters
Slim, wall-mounted heaters with thermostat and timer control for steady room heat.
02
ATC infrared heaters
Direct, instant warmth for conservatories and spot heating.
03
Smart / WiFi models
Almeria and Sunray models offer app and schedule control for convenience and running-cost savings.
04
Choice of wattages
A choice of wattages is available to match room size.
Panel & infrared
Infrared
ATC infrared heaters
Direct, instant warmth for conservatories and spot heating.
Choosing an ATC heater
How to choose
1. Size it to the room
Size it to the room using our wattage guide. Around 100W per m² is suitable for a well-insulated room, so approximately 1.5kW suits a 12-15m² room.
2. Pick the heat type
Choose a panel heater for steady background heat, or an infrared heater for direct warmth.
3. Choose smart control
Decide whether you want WiFi and app scheduling to trim running costs. Current models, wattages and prices are listed on the product pages.
Shop it at Brennan's
Arklow retailer
Brennan's Electrical is an Arklow-based electrical and appliance retailer.
A broad appliance range
We stock electric heating, cooling and large kitchen appliances.
Helpful local service
Local delivery, installation and old-appliance removal offer service that the big chains do not match.
Work out the running cost first, and see how ATC panel heaters compare with oil-filled and infrared heaters. Browse the full electric heating hub too.Browse the ranges online or talk to us for advice on the right model for your room and budget.
Frequently asked
Are ATC heaters good?
ATC is a widely used Irish electric heating brand with well-regarded panel, infrared and smart WiFi models. The right one depends on your room size and how you want to control it.
Do ATC heaters have WiFi and timers?
Many do. Smart ATC models, such as the Almeria and Sunray lines, offer app/WiFi and schedule control, which helps cut running costs by heating only when needed.
What size ATC heater do I need?
Around 100W per m² for a well-insulated room, so approximately 1.5kW for a 12-15m² room. See our sizing guide and check the wattage on each ATC model.
Heating advice from Brennan's
Find your ATC heater
Browse the ATC ranges online or talk to Brennan's for advice on the right model for your room and budget, with local delivery, installation and old-appliance removal. See ATC heating manuals Ireland hub for full product specifications and CE certification.