Convectors

Types of convectors

Convectors are heating devices that distribute warm air in a room. They have fans that help circulate the air. These devices work by heating the air in a building or room. Their versatility allows them to be mounted on walls or floors. Convectors are best placed under windows where cold air can enter the room. This will ensure that the warmed air can flow and create an even temperature throughout the space.

Various types of convectors are available, and they differ slightly based on how they generate heat.

• Electrical: These electrical devices use electricity to generate heat. Once installed, these heaters are almost silent. A thermostat helps control the temperature. Facilities to regulate airflow exist, but not as sophisticated as other types of convectors. Electrical heaters are easy to install since they only need an electrical supply and are more energy efficient than others. It has the advantage that each room can be controlled, but the overall price may be higher, though it is more efficient.
• Hot water: The hot water type uses hot water from the central heating system to heat the room. This type of heater has the advantages of being cheaper to operate and producing less carbon dioxide. However, there is little else that can be provided for controlling warmth in individual rooms. More importantly, the cost of installation is slightly higher because of the additional equipment required. Otherwise, a reduction in overall heating costs makes this type of convector popular.
• Steam: Steam heaters use steam from a boiler to warm the room. Because the steam will condense as it cools, they are usually found nearer the floor. Good insulation needs to be provided to ensure the pipeline stays warm. These types of heaters can provide a far quicker rise in temperature than others. They are mainly used in industrial settings where the steam can be easily supplied from the boiler.

Functions and features

Function

• Radiant heat source: The main purpose of convectors is to provide heating for enclosed spaces. They achieve this by circulating warm air using fans or natural convection currents. This helps distribute heat throughout a room. Radiant heat is also produced directly by the hot surface of the convector. This heats nearby objects. It creates a warm atmosphere. A thermostat controls them. Keeping the desired temperature in the room. Some have timers. This lets heating stop automatically when not needed. The quiet operation makes them nice to use anywhere. Regular checks help keep them working well for a long time.

Features

• Fan-assisted convection: This type uses a fan to help circulate air. It spreads heat quicker and gives better control over room temperature.
• Natural convection: These convectors rely on warm air rising naturally. It creates air currents without using a fan.
• Adjustable thermostats: They let users set their preferred temperature for convectors. This helps make sure the room is as comfy as wanted.
• Multiple stages: Some thermostats have many settings. This gives finer control over temperature on convectors.
• Electricity: Electric models use electric resistance coils to warm the air. They are made to be plugged into outlets and used straight away.
• Hot water: Water convectors use hot water from boilers or water heaters. They are good for homes that have these already installed.
• Steam: Steam convectors connect to a steam heating system. They use steam from boilers to warm the air in the room.
• Compact size: The small dimensions of convectors let them be easily set up under windows or in tight spots without taking up too much space.
• Numerous styles: They come in a number of designs, such as floor-mounted and wall-mounted models, which allows for flexible placement choices.

Applications of Convectors

Electric convectors are a type of electric heater that can be used in many applications. Here are some common applications where they play an essential role.

• Heated towel bars: These towel bars are a type of convector that is commonly found in bathrooms. They are useful for drying towels and keeping bathrooms warm and cozy.
• Snow melting systems: Convector bar heaters are often used under pavement or inside gutters for snow-melting systems. Their ability to heat up quickly helps prevent ice and snow from accumulating in cold climates.
• Production facilities: These heaters are ideal for heating large open areas, such as warehouses and factories, because they don't take up much space. They also provide consistent heat to keep products and machinery at the right temperature.
• Commercial buildings: Many offices and businesses use convectors to heat their spaces. The heaters can be installed beneath windows to prevent cold drafts from entering from outside.
• Workshops: Craftspeople and builders often work in convector-heated areas. The benefit is that these heaters warm up quickly and help dry out any moisture or dampness from tools, materials, or the air. Good drying prevents rusting of tools and wood warping.
• Residential use: Homeowners use convector heating in different rooms. Bedrooms, dining areas, and living rooms are just a few examples of where these heaters provide comfort. Electric heaters are great for supplemental heating, while central heating systems use water-filled ones.

How to choose convectors

Knowing how to choose a panel convector that suits particular needs is essential for successful heating in any space. Several factors must be considered before selection, including size, design, and special features.

• Room size versus heater size: Select a convector with the ability to heat a particular space. This is usually done using the British Thermal Unit (BTU) rating. BTU measures the heater's ability to warm up a room. Aspects such as insulation and room size determine the BTU requirements.
• Convector design: The design of a convector is crucial and must be considered. Great designs tend to blend with any space, making them a preferred option. Design flexibility should also be put into consideration; therefore, different mounting positions should be given the chance to stand freely or be tucked under a window, wall, or floor.
• Special features and controls: Explore convector models with distinctive capabilities including programmable digital thermostats remote control Wi-Fi connectivity to enable smart home integration multi-stage heating and cooling dehumidification and air purification and variable fan speeds for customized comfort. Assess noise levels and ensure that the convector operates quietly, maintaining a peaceful indoor environment.
• Temperature control: Consistent and efficient convector temperature control depends on the thermostat. Thermostat technology directly influences the convector's capacity to reach and maintain the set temperatures. Manual thermostats may not meet demands for reliability and accuracy required by modern heating systems, especially large ones.
• Control options: Control options for the regulators should be known. User-friendly regulators have a digital display that clearly shows the temperature settings and the current temperature. Regulators with a lock-out function prevent unintentional adjustments to the temperature settings. That assures the temperature settings are constant even under heavy use.
• Regulator technology: The regulators with advanced technology are preferred. Programmable thermostats can set a variable program according to the daily schedule. They help save energy costs and guarantee a consistent temperature level. The regulators also enhance the conversion efficiency of heating energy.

Convectors FAQ

Q1: What is the purpose of a radiator in a house?

A1: To heat the house.

Q2: Do heaters use a lot of electricity?

A2: There's no precise value; it varies from 1 kWh with a small portable heater to 3 kWh with a large electric heater.

Q3: Is heating with electricity expensive?

A3: No, electric heating is one of the less expensive forms of heating installation costs.