This Article takes an In-depth look at Electric Heaters
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Many might view an electric heater as unnecessary in today's world, where most buildings feature advanced central heating systems. However, these heaters can actually offer an efficient way to conserve energy while providing effective warmth. Electric heaters serve as a smart complement to central heating systems, delivering personal comfort and maintaining a consistent temperature, yet consuming less energy. The significant advantage of using an electric heater is its potential to reduce heating costs.
At times, temperatures aren’t sufficiently low to activate a central heating system, resulting in discomfort. Although adding clothing layers can help, it’s not always feasible for every scenario. An electric heater offers a practical solution, fostering a snug and cozy atmosphere and enhancing work or leisure activities.
If only one person is home, opting for an electric heater may be more economical than running the entire central system. This is particularly beneficial when working from a home office, spending time in a bedroom, or in the kitchen. Modern electric heaters are lightweight and portable, easily adaptable to various spaces.
The U.S. Department of Energy states that heating and cooling account for more than half of an electric bill. A viable method to cut these costs is by incorporating electric heaters. The energy department indicates that about $1800 annually is spent on an electric furnace. Given electricity costs of $0.12 per kilowatt hour, using an electric heater in a single room for 12 hours daily between November and March could cost around $315, representing significant savings.
Climate significantly influences the efficacy of electric heaters. In areas like California, where temperatures stay mild, heating might not be necessary for extended times, reducing the need for electric heaters. However, in colder states such as Minnesota, Wisconsin, Idaho, and North Dakota, where temperatures drop below freezing, electric heaters are key in achieving cost savings. It should be noted that electric heaters are optimal for heating individual rooms and should ideally enhance a central heating system.
Enhancing electric heater efficiency involves several practical measures when used alongside central heating systems. The major benefits include lowered heating expenses while heightening convenience and comfort. It’s crucial to follow certain methods and practices for energy conservation and efficient electric heater integration.
Implementing a programmable thermostat is a savvy move to cut down heating expenses. These thermostats, sometimes referred to as setback or clock thermostats, let you alter temperatures during various times of the day, permitting cooler temperatures when the room is unoccupied. Adjusting the thermostat to 10 to 15 degrees lower during such times facilitates a potential 5 to 15 percent reduction in heating costs, as per the U.S. Department of Energy.
Another effective method is to lower temperatures in a building when only certain rooms are occupied, utilizing electric heaters to ensure those spaces remain warm and comfortable. Identifying used rooms and equipping them with the appropriate electric heaters is essential for this system’s effectiveness.
In this era of emphasizing environmental stewardship, electric heaters offer the benefit of heating specific areas more sustainably. No energy spent on these heaters is wasted, and, as they don't utilize natural gas or oil, they emit no air pollutants. Infrared heaters are particularly popular for being environmentally friendly devices.
Electric heaters function on principles similar to central heating systems, but on a smaller scale. Given the extensive options, it’s essential to select a model tailored to your specific needs. Making impulsive purchases should be avoided; careful consideration ensures an optimal match.
The essential element in all heaters is an electrical resistor that transforms electrical energy into heat. Resistance may often seem negative, but in heater technology, it is vital for heat generation. A high-resistance material obstructs current flow, converting that energy into heat. Thus, more resistance equals higher heat output.
The resistor in an electric heater performs multiple roles. It regulates the electric current flow and, usually crafted from carbon, ensures voltage consistency and provides spike protection. The quality of the resistor determines the efficiency and longevity of the heater.
Different forms of resistors are available including ceramic cylinders, mica-embedded wires, ceramic-coiled, tubular core, or those insulated with magnesium oxide powder. Ceramic, an excellent heat conductor and insulator, allows resistors to use moderated power without reheating. Mica-embedded wire resistors are cost-effective and offer high resistance for lower power. Tubular core resistors vary in diameter based on their use and can handle significant power loads. A specific tubular model uses magnesium oxide insulation to cover and assist the electric wiring in conducting heat.
Upon activation, a heater's electrical current warms its nichrome wire component, the heating coil. The resistor generates heat while the unit’s fan draws air past the heating elements, warming a space similar to a hair dryer through convection heating.
Lacking a fan, the heater relies on air passing over coils and venturing outward, dubbed as radiant heating. This design suits smaller areas as it heats nearby air, which takes time to affect larger spaces. A key example of radiant heaters includes the electric baseboard model using natural convection at a lower cost.
Different electric heaters are available with or without thermostats. Models lacking thermostats merely heat a room with a basic on/off switch. In contrast, those with thermostats include a digital display or dial for specific temperature settings, automatically ceasing operation when the desired warmth is achieved. Most modern heaters boast thermostats, frequently highlighted in marketing materials.
Historically, the term electric heaters or space heaters may carry negative connotations due to older, low-quality versions. However, advancements have significantly enhanced modern electric heaters. Today, a wide array of options complicate the selection process compared to decisions made half a century ago.
Before purchasing a new electric heater, determining the required heat output is crucial. The selection varies based on the room’s size where it will be used. Traditional heaters generally warm up to 400 square feet, while more powerful units cover up to 1000 square feet. Measuring your space helps avoid over or under-buying. Generally, unless heating a large area like a milking barn, a compact heater suffices.
After determining room size, evaluate the heater’s features. Most are marketed with energy-saving features, managing electricity flow efficiently. A programmable timer offers added convenience by allowing scheduled activation, often seen combined with a thermostat function.
An electric heater’s price correlates to its features. Models without thermostats are cheaper, providing only radiant heat. For better control and safety, a heater with a thermostat is advisable, ceasing function when desired warmth is met.
It’s difficult to assess a heater’s noise level in stores. While some brands indicate noise levels on packaging or literature, high-quality product listings online often contain this information—physical stores might not. Generally, baseboard and radiant heaters are the quietest as they don’t involve fan use.
Selecting an electric heater requires informed decision-making; although it might seem spur-of-the-moment, careful planning helps choose a heater that conserves energy and reduces electricity bills. Use all available resources to gather vital knowledge for making an intelligent purchase.
The design of an electric heater should complement the space it will warm. An important factor in your selection is the heater’s visual appeal and integration with your interior. For example, a tower heater, designed to oscillate for efficient heat distribution, may not always add to your room’s aesthetics if it is placed centrally. Conversely, a wall-mounted electric stove heater or slimline panel heater blends in discreetly, preserving your décor. Today, home and commercial electric heaters come in a variety of modern, customizable styles, combining heating efficiency with seamless design. Selecting the right electric heater style—whether for residential, industrial, or commercial use—can be a creative and enjoyable process that suits both your space and your functional needs.
Air heaters are a broad category of electric heaters engineered to provide rapid, reliable heat for both industrial and residential applications. These electrical heating devices utilize forced air circulation—through blowers or fans—to distribute heat evenly across large spaces such as manufacturing facilities, workshops, homes, and offices. Air heaters come in rectangular, barrel, and portable units, with right-sized options to match small rooms or expansive warehouses.
Air heaters are built with a stationary heating element, typically comprised of electrically conductive wire or robust resistance coils encased within a protective housing. Sophisticated air duct systems rotate and expose different sections of the heating element to forced or natural airflow for optimal heat transfer and energy efficiency. In industrial heating, wire wound elements are common due to their longevity and reliability in intense environments—ideal for drying, curing, and surface treatment processes.
Applications for air heaters extend from space heating and process heating in factories to everyday use for warming rooms, food, and water. Advanced models offer built-in thermostats, variable-speed fans, and overheat protection for optimized energy management. When evaluating air heaters, consider your specific heating requirements—such as wattage, voltage compatibility, and airflow demands—for maximum operational safety and performance.
Band heaters, sometimes called knuckle or barrel heaters, are electric heating elements that deliver precise, uniform heat through direct thermal contact. Designed to clamp securely around nozzles, pipes, barrels, or cylindrical vessels, band heaters excel in plastics, polymer, and metalwork industries, especially for extrusion and injection molding. These heaters provide temperature ranges from 300°F up to 1400°F (149°C to 760°C), supporting rapid heat-up and stable control for critical manufacturing processes. Strip heaters, sharing this direct-transfer principle, can be bolted onto flat or curved surfaces for air or solid material heating.
Band heating elements are essential to melt polymers and maintain optimal plasticity for continuous extrusion or molding. Their configuration allows for customized heat distribution, offering exceptional heating coverage even in irregularly shaped equipment. Variants include mineral-insulated, mica-insulated, and ceramic-insulated band heaters, each suited for specific materials, temperature tolerances, and industrial protocols.
Cartridge heaters are high-density, cylindrical electric heating elements engineered for delivering concentrated, localized heat to small spaces or embedded parts. These precision heaters are inserted into drilled holes of metal blocks, dies, platens, or other solid materials, making them ideal for applications where tight temperature control and rapid heat transfer are essential. Cartridge heaters are commonly used in packaging, hot stamping, die cutting, plastic mold forming, labeling, sealing, printing, and food service equipment.
Unlike immersion heaters that are used in liquids, cartridge heaters radiate heat throughout metal parts, contributing to plastic and rubber processing where controlled internal thermal energy prevents defects. Standard features may include built-in thermocouples for precise temperature monitoring and customizable watt densities for optimal heat distribution. Their versatility also extends to semiconductor fabrication and 3D printing equipment, where uniform internal heating prevents thermal gradients and product inconsistencies.
Ceramic heaters rank among the most widely used varieties of electric heaters due to their efficient, safe, and energy-saving performance. Ceramic heaters utilize advanced ceramic-resistive elements for both radiant and conductive heating. For technical applications, ceramic insulated heaters—often combined with aluminum nitride—serve as warming plates, medical device bonding tools, or specialty soldering hardware. In industrial settings, ceramic heating elements insulated with magnesium oxide and terminated with copper leads are preferred for their high durability and superior temperature stability.
For residential and commercial space heating, ceramic space heaters combine ceramic-insulated coils, aluminum baffles, and fans to deliver steady, energy-efficient radiant warmth. These heaters are a popular choice for safe home heating thanks to automatic tip-over protection, programmable thermostats, and low surface temperatures. Other variations, such as ceramic strip and band heaters, are integral in manufacturing, offering reliable heat transfer across a variety of industrial processes.
Ceramic-insulated coils act as an important safety feature, especially in ovens and consumer appliances requiring high temperatures—effectively shielding users and equipment from the risk of electrical faults, fire, or contamination. The ceramic casing maintains operational integrity even in the presence of moisture, grease, or chemical exposure.
Coil heaters are specialized electric heating devices that employ wound resistance wire to generate intense, focused heat. Heating coils can be customized into round, spiral, flat, or star-wound geometries, allowing for installation in confined spaces where precise, high-density heating is required.
These heaters excel in applications such as plastic injection molding, hot runner systems, die casting, packaging, and process heating for food, textiles, or paper industries. Their rapid response time and flexibility to fit unique spaces make coil heaters key components in continuous, automated production environments.
Drum heaters are purpose-built instruments designed for industrial process heating, keeping drums, barrels, and containers of liquids or viscous materials at optimum temperatures for storage, mixing, or dispensing. With styles including flexible silicone band heaters, drum ovens, and portable jacket models, these electric drum heaters prevent product spoilage, freezing, or solidification, saving valuable resources across manufacturing, food processing, and chemical industries. The right drum heating solution depends on application specifics such as drum size, fluid viscosity, installation environment, and heat control requirements. For tailored solutions, finding a reputable drum heater manufacturer optimizes efficiency and operational cost.
Duct heaters, or electric duct heating elements, are heavy-duty modular solutions installed within HVAC ductwork of commercial, institutional, or industrial buildings. Duct heaters serve as an essential part of both new construction and retrofit central heating systems, utilizing forced or convection air to transfer energy throughout a building efficiently. Incorporating electric finned or tubular heating elements, duct heaters ensure a steady supply of preheated, filtered air, optimizing climate control while reducing overall energy consumption.
Today’s duct heaters are available in many configurations, including rectangular, round, slip-in, and flange-mount models, and may be outfitted with advanced features such as smart digital thermostats, safety cutoffs, and communications interfaces for building automation systems.
Flexible heaters are innovative thermal devices engineered to conform to irregular surfaces or fit in tight spaces where traditional rigid heaters are unsuitable. Flexible heaters can be constructed from silicone rubber, polyimide (e.g., Kapton), or other polymers, and often feature etched foil or wire-wound heating circuits. Their flexibility, lightweight construction, and rapid response times make them the preferred heating solution in aerospace, automotive, electronics, medical device, and laboratory settings.
Flexible heaters are custom-engineered for nearly any shape or size, providing uniform heat exactly where it’s needed without adding bulk or weight.
Foil heaters are thin, flexible heating elements produced by etching electrically conductive foil—typically aluminum or nickel alloy—to form precise heating circuits. Ideal for applications demanding rapid heating, close thermal control, and efficient integration, foil heaters excel in car battery warmers, laboratory incubators, heat exchangers, refrigerated displays, and defogging/defrosting equipment.
Their major advantage is superior energy transfer from the heating circuit directly to the heated object with minimal heat loss, even in tight or limited spaces. When laminated, foil heaters are durable and offer resistance to chemicals and moisture, ensuring long-term performance.
Infrared heaters provide radiant heating by utilizing electromagnetic waves to transfer thermal energy directly to surfaces or objects, rather than heating the surrounding air. These electric heating devices mimic the natural warmth of the sun, delivering instant, comfortable heat in both commercial and industrial settings. Panel and quartz infrared heaters are among the most popular designs, favored for their high efficiency and low energy consumption.
Electrically powered infrared heaters use quartz, ceramic, or metal sheathing for the heating elements, each with unique response times and output characteristics. Aluminum, stainless steel, and, in advanced models, gold-plated reflectors focus radiant energy for targeted applications. This makes infrared heaters well-suited for curing paints and coatings, welding, annealing, drying plastics, food warming, and even patio heating. With the ability to reach up to 1600°F (871°C), infrared electric heaters deliver cost-effective, low-maintenance heat that supports a greener, energy-efficient facility.
Forced air heaters deliver warmth by drawing air across an electrically heated exchanger and circulating it throughout the environment via fans or blowers. As a mainstay of modern HVAC systems, these heaters are frequently used in construction sites, workshops, warehouses, and temporary enclosures where portable, high-capacity heating is critical.
Forced air models are available as shell and tube, plate, or air-cooled heat exchangers tailored for specific demands—from whole-house heating to spot warming. Industrial models often integrate variable fan speeds, overheat protection, and precise thermostatic controls to maximize comfort and energy efficiency. Their cost-effectiveness and adaptability across power sources (including electric, natural gas, or propane) make them a preferred solution for varied heating requirements.
Electric fan heaters, or electric blower heaters, use resistive heating elements combined with high-velocity fans to deliver rapid, uniform, and controllable heat. The electric current passing through the resistive material generates thermal energy, which is then efficiently dispersed by the fan into rooms, workspaces, or enclosures. Modern electric fan heaters include smart thermostats, oscillating features for even heat distribution, and multiple power settings for customized temperature control.
Fan heaters stand out for their instant heat delivery, simple installation, and mobility, making them a reliable solution for home, office, or industrial spot heating. Their compact form factor and quiet operation also enhance user convenience while supporting energy-saving practices.
Strip heaters are rugged electric heating elements designed to be clamped, bolted, or surface-mounted to provide direct, efficient heat transfer to solids or air. Available in flat, finned, or circular bands, strip heaters are frequently used in plastics processing, packaging machines, moisture protection, thawing, oven heating, and process machinery.
Their construction includes resistance wires encased in mica or ceramic insulation, wrapped within a stainless steel or nickel-alloy sheath for durability in industrial environments. Strip heaters can reach surface temperatures from 700°F to 1400°F (371°C–760°C) and may include integrated temperature control for enhanced safety and precision. In plastic extrusion and acrylic forming, strip heaters help plasticize and shape raw materials efficiently and consistently. Additional applications include drying ovens, food processing, extruders, and process maintenance.
Cable heaters, also known as heating cables, heat trace cables, or heater cables, are flexible, narrow-diameter electric heating devices that can be shaped to fit complex equipment or piping. Used extensively for freeze protection, process temperature maintenance, and underfloor heating, cable heaters are available in self-regulating and constant wattage types. Self-regulating cables adjust output based on surface temperature, preventing overheating—critical for safe, efficient operation. Constant wattage cables provide steady heat and are controlled by external systems. Installation flexibility and reliability make cable heaters crucial in the energy, chemical, and water treatment sectors.
Convection heaters, or convector heaters, are fan-free electric units that distribute heat through the natural rise of warmed air. Their quiet operation, lack of moving parts, and minimal dust circulation make them ideal for bedrooms, offices, and healthcare environments where clean, safe heating is key. Internal resistance wires embedded within aluminum or steel fins maximize the surface area for air movement, promoting efficient heat transfer throughout the room. Over-temperature cut-outs and precision thermostats ensure dependable, worry-free operation under all conditions.
Enclosure heaters protect valuable electronic and electrical equipment within cabinets and control panels from moisture, condensation, and freezing. Specialized for small and large enclosures alike, enclosure heater types range from miniature ceramic models for tight spaces to convection or forced air designs for maximum coverage. By maintaining a stable cabinet temperature, these heaters prevent malfunctions and corrosion in circuit breakers, relays, transformers, and other vital control systems. Proper heater selection depends on enclosure size, equipment density, location, and anticipated environmental hazards to ensure uninterrupted, reliable operation in all conditions.
Kickspace heaters, or toe kick heaters, are compact electric units designed to deliver warmth from low-profile spaces, typically under cabinets or baseboards. These small, powerful devices use electric coils and integrated fans to draw cool air in, heat it, and expel it efficiently across kitchen floors, bathrooms, or other small rooms. As a zone heating solution, kickspace heaters allow independent control of room temperature without impacting the main HVAC system, offering energy savings and enhanced comfort for localized heating needs.
Mica heaters, also known as micathermic electric heaters, utilize unique layered mica panels that surround embedded heating elements. This configuration delivers both radiant and convection heat rapidly, achieving high thermal efficiency at much lower wattage than traditional heaters. Mica’s excellent electrical insulation, fast heat-up times, and stability at temperatures up to 1112°F (600°C) make these heaters ideal for medical devices, laboratory equipment, and silent space heating. Their slim, lightweight construction fits unobtrusively in homes or sensitive industrial environments where space is limited.
Electric heat pumps represent a cutting-edge, energy-efficient alternative to conventional electric resistance heating. Rather than generating heat via electrical resistance elements, heat pumps transfer ambient energy from the outside air (air-source heat pumps) or ground (ground-source/geothermal heat pumps) into the living or working space. These HVAC systems provide both heating and cooling by reversing the vapor compression cycle. Heat pumps are known for their low carbon emissions, higher energy savings (producing up to 300% more heat energy than the electricity consumed), and adaptability for climates with moderate winters. Hybrid systems, integrating both heat pumps and traditional heaters, optimize performance across varying outdoor temperatures.
Immersion heaters are specialized electric heaters designed to be inserted directly into liquids for rapid, efficient heating. They are commonly found in water tanks, chemical vessels, oil baths, and process tanks. Immersion heating solutions include screw plug, flange, over-the-side, pipe (dry-well), and tubular heaters, each tailored for specific media, temperature requirements, and installation environments.
When purchasing immersion heating elements, consider factors such as fluid type, heating capacity, power requirements, and controls. High-quality manufacturers uphold rigorous quality standards, design for safety, and provide comprehensive engineering support—ensuring that the correct heater type and materials (like corrosion-resistant alloys) are matched to your application. Professional guidance is especially important for process-critical applications in the food, beverage, chemical, and manufacturing sectors.
If uncertain about the best immersion heater for your needs, consulting an experienced industrial heating supplier or electrical engineer can guide your product selection and guarantee safety, efficiency, and compliance.
Industrial heaters encompass a broad spectrum of electric heating products engineered for large-scale, heavy-duty applications across manufacturing, energy, food processing, and petrochemical sectors. Core heater types in this category include furnaces, ovens, immersion heaters, tank heaters, and process heaters—all built to withstand continuous, high-temperature operations. Industrial heater manufacturers often specialize in custom solutions, integrating features such as explosion-proofing, corrosion resistance, zoned-temperature controls, and specialized temperature sensors to meet industry-specific standards and codes.
Process optimization often requires choosing among heaters with different performance characteristics (for example, rapid heat-up, stable temperature maintenance, or heat transfer to aggressive media). Leading manufacturers provide technical consultation, custom designs, and long-term support to ensure reliability, compliance, and efficiency in demanding process heating applications.
Kapton heaters are ultra-thin, flexible, and lightweight heating elements constructed using polyimide film (commonly called Kapton) to encapsulate etched foil circuits. Kapton heaters operate across extreme temperature ranges—from cryogenic environments to over 400°F (204°C)—and offer excellent chemical and dimensional stability, making them a favored thermal solution in aerospace, medical, electronics, and 3D printing applications. Their robust tensile strength and resistance to harsh chemicals ensure reliability in mission-critical environments.
Pipe heaters are specialized electrical heating systems designed to prevent freezing, maintain flow, or rapidly heat water and other fluids within pipes. Pipe heaters include fiberglass insulation tape, wrap-on heating cables, and in-pipe rod or cartridge-style heater elements. These solutions are engineered based on pipe diameter, insulation, fluid viscosity, and exposure conditions. Select models are suitable for potable water heating, while others safeguard industrial process flows during harsh winter conditions. Properly chosen and installed pipe heaters provide energy savings, freeze protection, and system longevity.
Silicone heaters are highly flexible and durable electric heating elements, featuring internal wire or etched foil circuits embedded within silicone rubber. Their robust construction, moisture resistance, and wide operational temperature range (up to 450°F) make silicone heaters ideal for harsh industrial, medical, and laboratory environments.
Options include pressure-sensitive adhesive backings for easy installation, integrated thermostats or thermocouples for precise control, and custom cutouts or shapes for perfect fit. Whether providing process heat, freeze protection, or equipment warming, silicone rubber heaters combine rapid response times with dependable, long-term service.
Strip heaters are versatile electric heating solutions used for direct surface heating or air warming. Strip heaters are often specified for industrial process heating, moisture removal, plastic fabrication, thawing, and space heating. Available in straight or finned variations, these heaters supply process-critical heat for applications such as platens, control cabinets, oven chambers, and acrylic or plastic extrusion.
Choose strip heaters designed for your voltage, wattage, size, and mounting requirements for optimal, trouble-free operation. When paired with quality thermostatic controls, strip heaters ensure process consistency and energy efficiency across all environments.
Tubular heaters are customizable for a wide array of thermal applications, from plastic injection molding to industrial ovens, packaging, food processing, and precise laboratory heating. Tubular heaters consist of helically wound resistance coils centered within a jacket of magnesium oxide powder inside a protective metal sheath—resulting in a rugged, vibration-resistant heater. They are available in corrosion-resistant, explosion-proof, finned, or portable versions with straight or bent configurations to match unique equipment requirements. Tubular heating elements are foundational in coffee makers, fluid sterilization, animal enclosures, and more—wherever reliable, efficient, and adaptable heat is critical.
By understanding the unique features, benefits, and applications of these electric heater types, you can optimize your selection for home, commercial, or industrial use. Consulting with a knowledgeable electric heater manufacturer or supplier ensures that you receive the best heating system for energy savings, operational safety, and long-term reliability. For additional guidance or custom-engineered electric heating solutions, reach out to industry-certified professionals who can match your heating requirements to the ideal heater design.
ICR heaters are infrared heaters that emit short radiant wavelengths, converting 85% of the consumed energy into focused heat. They can be precisely adjusted to meet the specific heating needs of an area. The ICR series minimizes ceiling clearance, reducing clutter for a sleek, streamlined appearance. Installation requires a flush mount kit and a fire-rated enclosure. These heaters offer versatile design options as they can be mounted on either walls or ceilings, providing flexible heat coverage.
The Infinity 24 heat pump represents cutting-edge technology in HVAC systems. It combines adaptable speed technology with an advanced heat control system and features a variable speed compressor, enabling the unit to adjust to a building's specific needs. Its design allows for longer, steadier operation and exceptional energy efficiency. The Infinity 24 also boasts top-of-the-line temperature controls, setting a new standard in the industry.
Electric fired process air heaters are highly durable heating units used for industrial heating processes, such as ovens, baking, and curing and drying applications. Depending on the application, they can be installed vertically or horizontally with tubular heating elements. Electric fired process air heaters are designed for rugged use in industrial environments and have carbon steel mountings, stainless steel supports, and insulation collars. They can be custom designed to meet the needs of any industry.
The EWH5500 is a robust heater capable of delivering 17,060 BTUs to any workspace. Its louvered design directs airflow to improve heat distribution. With a handheld remote, adjusting settings is effortless. The compact size allows for both floor and wall mounting options. The EWH5500 features spiral-wrapped steel heating elements housed in a scratch-resistant cabinet, and includes a timer and overheat shutoff for added safety.
The DR998 features an integrated humidifier that adds moisture to the heating process and an oscillating function for even heat distribution. Its dual heating system efficiently warms large rooms within a temperature range of 50°F to 85°F, using water bottles in the process. The unit includes lifetime washable filters that can be cleaned with hot water or a vacuum. Additionally, the DR998 combines ceramic and infrared heating elements and comes with a remote control for added convenience.
Energy costs have become a great concern and may seem impossible to control since we depend so much on the convenience of energy consuming devices. A little thought and organized planning can help avoid waste and lead to a more efficient use of energy. A first step to resolve this issue can be a portable electric heater, which can make a dent in electric energy usage.
A band heater is a heating device that clamps onto objects to provide external heat using radiant and conductive heating. The different mounting methods of band heaters makes it possible to secure them tightly and...
A cartridge heater is a cylindrical tubular heating device that provides concise and precise heating for various forms of materials, machinery, and equipment. Unlike an immersion heater, a cartridge heater is inserted into a hole in the item to be heated to furnish internal radiant heat...
Ceramic heaters are electric heaters that utilize a positive temperature coefficient (PTC) ceramic heating element and generate heat through the principle of resistive heating. Ceramic materials possess sufficient electrical resistance and...
Electric heating is produced by using a known resistance in an electric circuit. This placed resistance has very few free electrons in it so it does not conduct electric current easily through it. When there is resistance in...
A flexible heater is a heater made of material that can bend, stretch, and conform to a surface that requires heating. The various forms of flexible heaters include polyimide film, silicone rubber, tape...
An immersion heater is a fast, economical, and efficient method for heating liquids in tanks, vats, or equipment. Known as bayonet heaters, they have heating elements that can be directly inserted into a container of water, oil, or other material in order to heat the entire contents...
Infrared heating is a heating method used to warm surrounding bodies by infrared radiation. Thermal energy is transferred directly to a body with a lower temperature through electromagnetic waves in the infrared region...
A heating element is a material or device that directly converts electrical energy into heat or thermal energy through a principle known as Joule heating. Joule heating is the phenomenon where a conductor generates heat due to the flow of electric current...
Radiant heaters are systems that generate heat internally and then radiate it to the nearby objects and people. The sun is a basic example of a radiant heater. When we feel warm on our bodies on a sunny day...
An AC power cord is a detachable way of providing an alternating current of electric energy from a mains power supply to an electrical appliance or equipment. Serving industries like...
Electrical plugs, commonly known as power plugs, are devices responsible for supplying and drawing current from a receptacle to the circuitry of an electrical appliance...
A NEMA connector is a method for connecting electronic devices to power outlets. They can carry alternating current (AC) or direct current (DC). AC current is the typical current found in homes, offices, stores, or businesses...
A power cord is an electrical component used for connecting appliances to an electrical utility or power supply. It is made from an insulated electrical cable with one or both ends molded with connectors...
Thomas Edison developed the power distribution system in 1882. He wrapped a copper rod in jute, a soft shiny fiber from plants, as an insulator. The jute wrapped copper rod was placed in a pipe with a bituminous compound...