Infrared heaters: how to choose the best, features and types of devices, cost and benefits

Recently, more and more people are choosing alternative heating sources, in particular infrared heaters. These appliances do not heat the air; instead, they emit infrared radiation that heats solid objects. The process is similar to the way sunlight heats objects. There is a natural feeling that objects are getting warmer due to the operation of the heater.

Benefits of infrared heaters

These heating systems can be more energy efficient than many other heaters. Since the appliances do not move a large amount of air masses, they do not dry out the air excessively and do not move dust, as, for example, a split heating system.

Infrared devices much saferthan other types of heaters because the heating coils inside them do not heat up. Heaters have become popular lately due to their effective form of zoning (keeping a room, space or area warm and comfortable).

There is a tendency to measure the efficiency of a heater in terms of how quickly the device heats up a room. But some portable heaters can heat up a room just as quickly, so there are additional criteria for evaluating it. And although infrared heating technology is known to be effective compared to some other types of electric heat, to quantify this efficiency, the noise level emitted by device.

You also need to be careful with energy expenditures. While infrared heaters are definitely consume less energythan some other electric radiant heaters, the actual energy savings should be measured in terms of the kilowatt-hours used to heat the space.

Consumers should consider several aspects and features of the appliance in order to understand how to choose an infrared heater.

Types of portable electrical appliances

To make a rating of infrared heaters based on personal needs and financial capabilities, you need to figure out what kind of devices are, and what should be included in their package.

Exists three types electric heaters of infrared radiation:

1. Portable wheeled units with infrared heating technology.
2. More compact heaters with (partial) infrared output in combination with other types of heating systems.
3. Freestanding electric fireplaces.

Some devices are easy move or just carry manually, and the larger models use built-in wheels. Fireplace elements also have aesthetic benefits, as many of the units are quite attractive and add a cozy ambience to the room.

Features of choice

If you are buying a small tabletop, a large portable model with wheels, or heater with a fixed fireplace, the following should be included in your search parameters selection criteria:

• built-in thermostat and easy-to-use controls;
• fan;
• quartz lamps - the longer the service life, the higher the cost;
• cool to the touch external elements;
• heat output suitable for your needs;
• stable structure that resists toppling over.

Optional accessories

Infrared heaters, of course, are not as efficient as standalone devices that clean or humidify the air, but they are equipped with many additional convenient features:

• Replaceable air filter.
• Built-in humidifier.
• Working lamp.
• Stylish design.
• Ultra-quiet fan.
• Overheat protection.

Other important features

Nowadays infrared devices are equipped with many functions to provide maximum convenience and functionality. Let's consider the most used ones:

Remote control. Typically includes commands such as temperature setting, on / off and timer.

Heating settings. Many heaters have two or more heating modes. They can be expressed in different amounts of energy consumption. This ensures the maximum possible use of the infrared heater with the lowest energy consumption. Many heaters also have an eco mode that shuts down the unit when a set temperature is reached. The device will turn on again as soon as the room temperature begins to drop.

Timer. Very convenient from the point of view of use. Allows you to control the time when the heater is turned off or on. This is convenient when you are sleeping or at work during the day and want to return to a warm home. Timers usually run for a period of 9 to 12 hours.

Oscillation. While most electric heaters use a small fan to blow out heat, other heaters also use the oscillation function. How much better thermal coverage of the room is provided.

Thermostat. Usually displayed via a numeric panel (or knob), it allows you to set the heater temperature. Obviously, the higher the temperature is set, the longer it will take for the heater to reach it.

Heater energy efficiency

The overall performance of a device is highly dependent on how the device is designed and constructed. With the help of a heater, you can save on energy bills, but the amount of savings is influenced by the materials and design of the unit.

If the appliance is marked with the Energy Guide, it allows you to compare the energy costs of using different models. Infrared devices must be disposed of. The infrared device is not "more environmentally friendly»Option than other heating devices.

Be skeptical about marketing claims that an infrared heater will cut your electricity consumption in half. These savings are rare, even for homeowners who are ditching their main heating system and using an infrared heater for heating.

If the appliance is used to heat a room, and also the more expensive central heating system is turned off, there is reduced energy consumption.

Things to Avoid

• Avoid heaters equipped with short-lived lamps. Spare parts can be expensive and difficult to find. Look out for heaters that are equipped with long life infrared lamps.
• Do not buy a heater that is not controlled by a thermostat. If you cannot control the heat output, this can add up to your costs.
• Don't be fooled by marketing that claims these panels increase moisture levels. Air can dry out quite quickly when using an infrared heater.

Appliance cost

Electric heaters can range from $ 50 for small portable models to $ 1,000 for decorative fireplaces.

Typically, for a decent thermostatically controlled model, the costs will be from 100 to 200 dollars.

The high price does not guarantee energy savings. Prices are overpriced in some cases: due to high demand or a limited number of branded models. Features, design and heating technology of infrared models differ.

Tips for using an infrared heater

1. Large devices (1500W or more) must be connected to the 20A output.
2. Most models of these devices are cold to the touch and are safer for use in a home with small children and pets. Although clearances are not as much of an issue as with hot coil heaters, they need to be removed. mess in the area of ​​the heater to ensure that heat can be distributed smoothly in the room. Keep papers, clothing, magazines and other items away from the heater.
3. Quartz tube or tube heaters require lamp replacement over time. Before buying, you need to ensure the availability of such spare parts and compare prices for them. A model with a longer lamp life could also be considered to reduce operating costs.
4. The use of extension cords is not recommended. But if necessary, make sure that the power indicator or extension cord is rated for the heater's wattage rating. Always check that the heater is certified before use.
5. Infrared heaters are designed for use in indoor (zone) or large areas. While some boast the ability to heat a large area, an infrared heater cannot be used as the sole heating device in a home.
6. By using the infrared unit as an area heater, you can get some savings energy by turning off the central heating system and adding heat to the space or area you are using most. A local heater is ideal in a family room, an isolated garage or small work areas (greenhouses, offices).