What Is a Convector? Efficient Heating & Cooling for Modern Homes

What Is a Convector Heater and How Does It Work?

A convector (or convector heater) is a type of heating unit that uses air circulation (convection) to warm or cool a room. It works by drawing cooler air into the unit, warming it using a heat exchanger, and then releasing it back into the room as warm air. Some models, called fan convectors, use an integrated fan to increase air movement and boost efficiency.

This technology makes convector units highly effective in both residential and commercial settings. Many heat convectors can also be used for cooling—making them a smart all-season solution when paired with reversible heat pumps.

What Are the Benefits of Convector Heating?

• Fast response time: Convector heating delivers heat quickly and evenly.
• Energy-efficient: Especially when paired with low-temperature sources like heat pumps or solar systems.
  
  
• Versatile installation: Choose from floor convectors, wall-mounted units, bench convectors, or even convector baseboard heaters.
• Dual functionality: Some convectors are designed for both heating and cooling, ideal for year-round comfort.
• Compact & modern: Slim profiles and minimal designs make them ideal for contemporary interiors.

Types of Convector Units

By Installation Style:

• Floor convectors – great under tall windows or in sunrooms
• Wall-mounted convectors – compact, space-saving heating
• Bench convectors – seating combined with heating (available in high-end wood top finishes)
• Convector baseboard heaters – long, low units ideal for perimeter heating

By Air Circulation:

• Natural convection – silent, no fan
• Forced convection – uses a fan for faster heat output

By Function:

• Heating only
• Heating & cooling (combined units)

Curious about the difference between a convector heater and a radiator? A convector heats the air, while a radiator uses both convection and radiant heat to warm objects and people.

Convector vs. Radiator – Which Is Right for You?

A convector radiator (also called a convector panel radiator) transfers heat mainly through air movement. This allows it to heat spaces quickly, making it suitable for modern low-temp systems. It's also compatible with heat pumps, gas systems, and other renewable sources.

A traditional radiator, such as a double panel single convector radiator, emits both radiant and convective heat, warming surfaces and people more gradually. It's ideal for steady, long-lasting warmth and is often used under windows or along walls.

Choosing the Right Convector Heater

When shopping for a convector heater (especially electric), consider:

• Room size and insulation level
• Desired heating or cooling capacity
• Type (floor, wall-mounted, baseboard, bench)
• Heat source (electric, boiler, gas, solar)
• Budget and efficiency goals
• Whether you need a fan-assisted model

Not sure what the best convector heater to buy is for your home? Our experts can help match your needs to the right KORADO product.