Molly Ayala
Infrared heaters are appliances that use electricity to generate radiant heat. Radiant heat is an invisible light, similar to the warmth of sunlight on your skin, and is transferred directly to objects and people without warming the air in between. This is in contrast to traditional heaters, which first heat the air, causing it to circulate and potentially causing issues such as dry skin and static electricity. Infrared heaters are more energy-efficient, cost-effective, and convenient, and they don't cause air circulation, making them a healthier option for those with allergies. They can be powered by electricity, natural gas, or propane, and may be constructed from materials like ceramic or stainless steel. While they offer many benefits, there are some safety concerns, such as the risk of burns from touching the hot surfaces or prolonged exposure to the radiation.
| Characteristics | Values |
|---|---|
| Heat source | Electricity |
| Heat output | 1500 watts |
| Heat transfer mechanism | Electromagnetic radiation |
| Wavelength | 750 nm to 1 mm |
| Heat transfer distance | Up to 3 meters |
| Heat transfer medium | No medium required |
| Heat transfer efficiency | High |
| Safety | May cause thermal burns and eye damage if not used properly |
| Health benefits | No air circulation, reducing dust and pollen issues |
| Environmental impact | No harmful emissions |
| Construction material | Ceramic, stainless steel, quartz glass, tungsten wire |
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What You'll Learn
- Infrared heaters are more energy-efficient than convection heaters
- Infrared heaters are safer and consume less electricity than conventional heaters
- Infrared heaters don't cause air circulation, preventing condensation and mould
- Infrared heaters are powered by electricity, natural gas, or propane
- Infrared heaters are radiant heaters that heat objects, not the air
Infrared heaters are more energy-efficient than convection heaters
Infrared heaters are 100% energy efficient, turning every watt of electricity into usable heat. This means they don't need to work as hard as convection heaters of the same wattage. They also don't rely on fuel or gas lines, and don't release harmful fumes into the air. Additionally, they don't take out oxygen or humidity from the air, making them better for breathing.
Infrared heaters are also more comfortable than convection heaters. With convection heaters, hot air rises to the ceiling and can easily escape through draughts and open doors. This can lead to uneven temperatures and energy loss. In contrast, infrared heaters build up thermal mass in an environment, warming the walls, ceiling, and floor to a comfortable temperature, so your body doesn't perceive that it's losing heat. This means you can feel warm even if the air temperature is slightly lower.
Infrared heaters are also more flexible than convection heaters. They work independently of each other, allowing you to use zonal heating to heat your property on a room-by-room basis. This makes them perfect for open-plan living and large commercial or outdoor areas that are difficult to heat using conventional methods. You can also pair them with external thermostats and controllers for custom heating schedules and timers.
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Infrared heaters are safer and consume less electricity than conventional heaters
Infrared heaters are an increasingly popular heating option due to their energy efficiency and direct, cosy warmth. They have several advantages over conventional heaters, including lower electricity consumption, improved safety, and reduced environmental impact.
Infrared heaters are designed to keep spaces warm while minimising electricity usage. They achieve this by directly heating objects and people within their path, rather than heating the air. This method eliminates energy wastage from heating unused spaces or constantly reheating the air to maintain the desired temperature. By focusing on specific targets, infrared heaters provide significant energy savings, consuming up to 30% less energy than conventional heating systems. This reduced energy consumption leads to lower electricity bills for users.
In addition to their energy efficiency, infrared heaters offer improved safety compared to conventional heaters. They do not rely on fuel or gas lines and do not release harmful fumes or emissions into the atmosphere. Some brands even claim that their infrared heaters do not deplete oxygen or humidity from the air, resulting in easy-breathing and oxygen-rich environments. The absence of harmful emissions and fumes contributes to a safer and healthier living or working space for occupants.
Infrared heaters also excel in terms of environmental friendliness. They produce lower greenhouse gas emissions associated with power generation, contributing to a reduced carbon footprint. This eco-friendly advantage becomes even more pronounced when infrared heaters are paired with solar panels. By harnessing solar energy, the heating system becomes largely powered by clean and renewable energy, further minimising environmental impact and dependency on non-renewable energy sources.
In summary, infrared heaters offer a safer and more energy-efficient alternative to conventional heaters. With their targeted heating approach, they consume less electricity while providing direct and comfortable warmth. Additionally, their compatibility with solar panels and lack of emissions make them an environmentally preferable option. These advantages make infrared heaters an attractive choice for those seeking cost-effective and eco-friendly heating solutions.
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Infrared heaters don't cause air circulation, preventing condensation and mould
Infrared heaters are electrically powered devices that convert electricity into radiant heat. They are highly energy-efficient, warming objects and people directly without heating the air in between. This is in contrast to traditional convection heaters, which primarily heat the air, which then has to transfer its heat to the objects in the room.
Infrared heaters are unique in that they do not cause air circulation. Traditional convection heaters warm the air around the heater, creating convection currents that carry warmth around the room. This warm air can hold moisture, and when it meets a cold surface, condensation occurs. This condensation increases the likelihood of mould, wood rot, and salt damp or flaking paintwork.
Infrared heaters, on the other hand, warm the surfaces of objects without heating the air. The relative humidity in the air remains low, and when the air meets a warm surface, condensation does not occur. This is a significant benefit of infrared heating, especially in bathrooms, where condensation and damp are common issues.
Infrared heating panels help prevent mould growth by warming and drying out walls and ceilings, creating an unfavourable environment for mould to thrive. By reducing air movement, infrared heating is also beneficial for people with allergies, as it doesn't circulate microparticles like traditional convection heaters.
In summary, infrared heaters, powered by electricity, are highly efficient at warming spaces while using minimal electricity. They achieve this by directly heating objects and people without heating the air, which helps prevent condensation and mould growth.
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Infrared heaters are powered by electricity, natural gas, or propane
Infrared heaters are a popular choice for industrial facilities and homes due to their energy efficiency, user convenience, and health advantages. They derive their heat from light that is invisible to the human eye, as it is beyond the visible spectrum.
Infrared heaters are unique in that they can be powered by multiple sources, including electricity, natural gas, or propane. Electric infrared heaters are environmentally friendly, as they do not produce gaseous products, toxic fumes, or fine particles that negatively impact the environment. They also do not agitate the surrounding air, which can carry dust and allergens. Electric heaters use the principle of Joule heating or resistive heating, which involves passing an electric current through an element with high electrical resistance. The heating element materials used in this process include tungsten, nichrome, Kanthal, cupronickel, and carbon fibers.
Natural gas is the least damaging fossil fuel, making it a greener option for infrared heaters. Radiant gas heaters, or gas-fired infrared heaters, rely on the chemical energy stored in natural gas, propane, or petroleum. They use a heating element to convert heat energy from the gas flames into infrared electromagnetic radiation.
Propane is a popular choice for infrared heaters in rural or undeveloped areas, as it is easily delivered by truck and is widely available. Propane is also generally more affordable than electricity, making it a cost-effective option for industrial spaces.
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Infrared heaters are radiant heaters that heat objects, not the air
Infrared heaters are a type of radiant heater that primarily uses infrared radiation to transmit heat. Radiant heat is invisible light that is beyond the spectrum of visible light. This means that infrared heaters generate heat from light that cannot be seen by the human eye.
Infrared heaters work by converting electricity into radiant heat. They are 100% efficient, turning every watt of electricity into usable heat. This is in contrast to convection heaters, which heat volumes of air that then have to be transferred to the building. This often leads to uneven temperatures and energy loss as the hot air rises to the ceiling and escapes through draughts and open doors.
Infrared heaters, on the other hand, directly heat objects and people by transmitting radiant energy through the air, which is then absorbed by objects and people, directly increasing their heat. This is similar to how the heat from the sun passes through space and warms the Earth. Therefore, infrared heaters are able to effectively heat outdoor spaces, unlike convection heaters.
Infrared heaters are designed to keep a space warm while using as little electricity as possible. They can be used to heat specific zones or rooms within a property, rather than the entire home. This makes them much cheaper to run than central heating, space heating, and air source heat pumps.
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Frequently asked questions
UV infrared heaters use electricity to create radiant heat. This is done through electromagnetic radiation, which directly warms objects and people without heating the air in between.
Electric infrared heaters are more environmentally friendly as they don't release harmful fumes or emissions into the atmosphere. They are also more cost-effective and efficient as they don't rely on fuel or gas lines.
A typical infrared heater uses around 1500 watts of power. However, Herschel infrared panels only require about 70 watts per 100 cubic feet.
Yes, there are some safety risks associated with infrared heaters. The hot core material can cause severe burns if touched or if there is prolonged exposure at a close range. High-intensity short-wave infrared radiation may also cause indirect thermal burns and prolonged exposure can lead to depigmentation of the iris.
Infrared heaters can be used both indoors and outdoors. They are commonly used in outdoor dining areas of restaurants and on private patios and balconies. Indoors, they can be used in various rooms, including bathrooms, saunas, and industrial buildings.
