Thermheat AVA V Vertical Electric Radiator, 1500W or 2000W WiFi

The Thermheat AVA V is a wall mounted electric radiator that runs up the wall instead of along it, in 1500W or 2000W. Both sizes stand 1500 mm tall. The 1500W is 420 mm wide with 5 columns and the 2000W is 504 mm wide with 6 columns, so either suits a narrow stretch of wall beside a door or between two windows where a long radiator will not go. It has a ceramic core in an extruded aluminium body, WiFi app control that works with Amazon Alexa and Google Home, and a 7 day programmable thermostat. It comes in white or black and is made in Spain by HJM.

It suits homes where the radiator is part of how the room looks. A tall white or black column reads as a design feature on a living room wall, not something to hide behind the sofa. If you have the wall width and prefer an oil filled radiator, see the Titan Smart WiFi radiator or the full electric radiators range.

Key Features

• Vertical format: 2000W from a radiator 504 mm wide, or 1500W from 420 mm, where our 1800W Titan radiator is 880 mm wide.
• Ceramic core and aluminium body: heats up quickly and gives consistent warmth.
• WiFi control: set the temperature and schedules from anywhere with the smartphone app, or by voice with Amazon Alexa and Google Home.
• Digital thermostat: set the room from 7°C to 32°C, and calibrate the sensor by up to 5°C if the radiator is on a cold wall.
• 7 day programming: two factory programmes and one you set yourself, hour by hour for each day of the week.
• Heating modes: Comfort, Economy, Eco at a fixed 17°C, Anti Frost at 7°C, Holiday for up to 40 days and Boost for 5 to 120 minutes.
• Open window detection: stops heating for 30 minutes if the room drops 5°C within 30 minutes.
• Adaptive start: switches on up to 2 hours early so the room reaches your set temperature on time.
• Consumption meter: shows the kWh used by day, week, month and year on the screen.
• Safety features: automatic overheat cut out, button lock and a child protection mode that lowers the surface temperature by running at 40, 50 or 60 percent power.
• Silent operation: quiet enough for a living room or a bedroom.
• Long warranty: 5 year electrical warranty and 10 year body warranty.

Specifications

Where to Use It

• Living rooms and dining rooms where the radiator is on show
• Narrow stretches of wall beside doors and between windows
• Bedrooms and home offices with little free wall
• Extensions and apartments with large windows

The manufacturer advises against fitting it under a window or in a corner, and it must be fixed to a firm wall and kept 150 mm from curtains, furniture and anything else that can burn.

Running Costs

It draws its rated power while heating, so the 2000W costs roughly €0.76 an hour and the 1500W roughly €0.57 an hour at 38.04 cent per kWh, the Electric Ireland 24 hour standard rate from 1 July 2026. The thermostat and timer mean it only heats to your set temperature on your schedule, so real costs depend on the room and how long it runs. See our guide to replacing storage heaters in Ireland.

Frequently Asked Questions

Q: Where can I buy a vertical electric radiator in Ireland?
A: The Thermheat AVA V is available from Shamrock Electrical at shamrockelectrical.ie, with free delivery to every county in the Republic of Ireland from the first euro. You can also collect from our shop in Greenogue Business Park, Rathcoole, Co. Dublin.

Q: How much wall space does a vertical radiator need?
A: Allow 2000 mm of height for either size, and 720 mm of width for the 1500W or 804 mm for the 2000W. That includes the manufacturer's 150 mm each side and from the floor and 350 mm above. Keep 1 metre clear in front of it.

Q: Which size do I need, 1500W or 2000W?
A: As a rule of thumb allow 100 watts per square metre, so the 1500W suits a room of about 15 square metres and the 2000W up to 20 square metres. Allow more for a poorly insulated room or one with large windows.

Q: What does it cost to run per hour?
A: Roughly €0.76 an hour for the 2000W and €0.57 for the 1500W while heating, at 38.04 cent per kWh, the Electric Ireland 24 hour standard rate from 1 July 2026. The thermostat and timer limit how long it actually runs, and the screen shows the kWh used.

Q: Does it work with Alexa and Google Home?
A: Yes. It connects over WiFi and is controlled with a smartphone app, so you can set the temperature and schedules from anywhere. It also works with Amazon Alexa and Google Home, and you link those from inside the app.

Q: Do I need an electrician to install it?
A: Not for the connection in a normal room, because it plugs in on a supply cord of about 1500 mm. It must be fixed to a firm wall using the bracket, screws and plugs supplied, and it weighs 12.3 kg (1500W) or 14.9 kg (2000W). Use a registered electrician if you are unsure of your wiring.

Q: Can it go in a bathroom?
A: Only outside the bathroom zones. It is rated IP20, which gives no protection against water, so it must not go in Zone 0, 1 or 2. Ask a registered electrician to confirm the position.

Q: What is the difference between a ceramic and an oil filled radiator?
A: The heat store is different. The AVA V uses a ceramic core, and the Titan Smart WiFi radiator is filled with oil. Both are wall mounted with WiFi app control, but the AVA V is built tall and narrow while the Titan runs along the wall.

Every order ships with free delivery from the very first euro, with no minimum spend and no threshold to reach. New customers take 10 percent off a first order. Trade pricing is not shown online, so if you are buying for a job or a contract, call us on 01 401 9907 or email sales@shamrockelectrical.ie for your rate. We are an Irish owned electrical supplier based in Greenogue Business Park, Rathcoole, just off the N7 and well positioned for the M50.