Radiant heaters are renowned for their near-silent operation. They do not require fans to distribute heat, eliminating the noise associated with forced air heaters. Radiant heaters are highly energy efficient as they minimize heat loss through drafts and ventilation.
Energy expenditure & efficiency
For intermittent heating, radiant heaters are much more energy-efficient. They require little time or energy to achieve target temperatures. Achieving heat with a convection heater, on the other hand, is slower and more energy-intensive.
Electric radiant floor heating systems are generally very efficient and use as much or less energy than other heating systems.
Conclusion. So, after looking at the different types of electric heaters available, due to its lower power-output, halogen heaters are the cheapest electric heaters to run. Shop our range of Halogen Heaters here .
A radiant heater is better for large spaces such as halls and classrooms where it would take a long time even for a fan heater to warm the space, but you want the people within to feel the warmth straight away. Imagine standing in the sun on a sunny cold day.
Oil-Filled Radiator Room Heaters (OFR)
Oil room heaters are an efficient way to heat your home or office because they retain heat for longer periods of time. Additionally, they don't cause any fire hazards despite being composed of oil since it is enclosed inside the body.
Like any type of electric heat, radiant panels can be expensive to operate, but they can provide supplemental heating in some rooms or can provide heat to a home addition when extending the conventional heating system is impractical.
Tubular heaters are the cheapest electric heater to run this winter, offering efficient heating at low operational costs. In this article, we'll explore various types of electric heaters—including halogen, oil-filled, fan, and tube heaters—comparing their energy consumption, performance, and unique features.
Example (you can use an electric heater running cost calculator below for different wattages/kWh prices): If we assume the price of electricity is $0.1319 per kWh, a 1,500-watt electric space heater will cost; $0.20 to run per hour. $4.80 to run per 24 hours (day). $11.20 to run per week (8h/day).
What type of space heater is most energy efficient? Both infrared and oil-filled heaters have the potential to be highly energy-efficient because they provide radiant heat rather than forced hot air.
Electric radiant heating can be expensive to operate, depending on local electricity rates. Hydronic systems are expensive to install. Radiant heat is difficult to retrofit and may require major renovations.
Electric heaters of any type are unsafe to leave running overnight because they carry a significant amount of risk. If a space heater falls over or becomes too hot from running for too long of a period of time, that can lead to a fast-moving fire that occurs while you are asleep and cannot act fast enough.
Radiant heat typically uses less electricity than conventional forced-air systems. It operates on lower temperatures and maintains consistent heating, reducing the need for frequent thermostat adjustments. Users often experience lower electric bills due to the targeted and sustained heat distribution.
Convection heaters come in a variety of sizes and heat up quickly, making them a good option for warming up a room fast. These heaters use different types of heating elements internally, such as ceramic, to heat the air around them.
Electric fan heaters are very power intensive, consuming a lot of electricity even in a short space of heating time. Electricity prices are also on the rise, so you'll want to limit your usage of your electric fan heater only to when it's really necessary.
Far Infrared Heaters are the most efficient of all the space heater options and consume the lowest wattage, making them the cheapest to run. Far Infrared is radiant heating and is most easily absorbed by people's skin. In fact, all objects, including us emit and absorb infrared.
In other words, a 1,500-watt heater will be great for a 250-square-foot room with central heat. If that same room had no other source of heat, you'd need a 2,000-watt heater.
Halogen heaters are among the most cost-effective electric heater options, with a typical power output of 1200W. Their immediate warmth in close proximity saves energy by not needing to be left running for long stretches of time.
If you want to save money on your heating costs, then an infrared heater is the best type of heater to choose. An infrared heater will use less electricity than any other type of heater, and so it will be cheaper to run. Not only that, but an infrared heater will also provide you with a more efficient form of heat.
Oil filled radiators work in a very energy efficient manner, so can be considered cheap to run in comparison with many alternative designer radiator styles.
But don't worry, infrared heaters are incredibly efficient. They're designed to keep a space warm while using as little electricity as possible. This makes them much cheaper to run than central heating, space heating, and air source heat pumps.
On outside walls, above the windows.
The convection currents of heated air from the cove heater takes care of most of the heat loss first and then the radiant heat, heats objects in the room much like the sun. All in all, it is best to place the heaters above the windows pointing into the room.
Radiant heaters emit infrared radiation that directly heats objects and people within their line of sight, and are a more efficient choice when you will be in a room for only a few hours and can stay within the line of sight of the heater.
Yes, underfloor heating has a few disadvantages, such as higher installation costs, longer warm-up time compared to radiators, and potential restrictions on furniture placement.