As always, make sure you do your homework, including factoring in operating costs. For example, a cheap heater might save you money in the short term, but an inefficient heater can eat through your savings and even cost you more in the long run than if you had bought a more expensive one in the first place. Unlike some brands (especially those who trade off components for price), Donyer Power has all the bells and whistles one could hope for, including handles (for portability), timer, three heat settings (up to 2,000 W), the ability to be mounted onto a wall, and overheating protection in three levels (including automatic temperature control, manual temperature control, and fuse). Let’s be honest: this heater is the crème de la crème of heaters, which means (like all good things) it doesn’t come cheap. Nevertheless, we contest that it’s worth every penny. While the price of the heater here depends on the exact variant, prepared to shell at 5 or 6 times more than a budget heater.

DONYER POWER 1500W Outdoor/Indoor Electric Patio Heater DONYER POWER 1500W Outdoor/Indoor Electric Patio Heater

Sometimes, a combination of such features is necessary. As such, Sortfield has five different variants of this model, ensuring there’s something here for everyone. With three heat settings, you can enjoy a precise level of evenly distributed heat. The DONYER POWER Convector Radiator Heater with Adjustable Thermostat is a tried-and-true heater with decent power output and a high degree of portability. Some users don't like heated air being blown into the room by a fan, preferring a halogen or infrared solution. As always with these things, the choice is yours. But, always put efficiency close to the top of your list. What's the most energy-efficient heater type?As is commonplace on this list (but should never be taken for granted), this heater features three heat settings, which is particularly useful for keeping energy costs down. VonHaus has also included a chunky two-year warranty, which is perfect for people who want to be financially ensured their heater will stand the test of time. Who Should Buy This? It might be a bit confusing to ascertain the key differences between convector heaters and heaters such as oil-filled radiators. For one thing, convector heaters use an internal heating element, whereas oil-filled heaters have an element which heats up the fluid inside.

DONYER POWER Outdoor Heaters for Garden Patio Heaters Halogen

One benefit that this particular variant has (besides being cheaper than its bigger brothers) is that it has three heat settings, whereas the bigger ones only come with two. Who Should Buy This? Conveniently, when the thermostat detects that the room’s temperature is within +/– 2 ℃ of your setting, the radiator will temporarily deactivate to save energy and keep your room at a stable, comfortable temperature of your choosing. Convector heaters can be used any time of the (just as long as they aren’t obstructed by items or clothes). Like any other heater, try to limit your usage to save energy or money. If you’re leaving the house, you can use a timer to make sure your heater turns off and on according to whether or not you plan to be inside. What are some safety concerns I should consider? This is especially true for flammable objects, so please use common sense. Some convector heaters on this list have safety features such as overheat protection, but these features should only be considered as a last line of defence. Ensure you have a functioning smoke alarm and fire extinguisher on hand in case of a fire. Conclusion All electric heaters should state their energy consumption. This is written as kilowatts per hour. For instance, a heater with a rating of 1.5kWh (kilowatt-hour) will use 1.5 kW for every hour of use. You can find out how much you're charged by your energy supplier, and then calculate how much your electric heater will cost you to run. Thermostats and timersAdditionally, there’s a level of customisability that comes with convector heaters; for example, it is easier to set a specific temperature with a convector heater, since radiant heaters (and other types of heaters) will be unable to give off a heat as evenly and consistently, much less at a specific temperature. Timers are another great addition to any of the best energy-efficient electric heaters. Alongside a thermostat, you could set it to come on just before you wake up knowing that the thermostat will turn it off as soon as the place is warm enough. Or, set the off timer. Either way, taking the heater out of action when it's not needed is the way to go. Heating method Electric heaters, on the other hand, are highly energy efficient. Most of the electricity converts into heat. However, this doesn’t guarantee it will be cheap to run. As with all electricals, the higher the power rating the higher the costs. The answer is to find a type of electric heater that has a low power rating and extras like a thermostat or a timer. But, the heating method is key too - such as fan, convection, halogen, infrared and more. Choose wisely and you'll avoid sitting around a garden fire pit to fight the chill. An important note from the manufacturer includes the recommendation of keeping the temperature control knob at maximum if you want to ensure that your unit remains on continuously. Who Should Buy This?