Fans for Floor Convectors
Replace your existing noisy or non-functional fans with top-quality Elsymco fans.
They are incomparably quieter and more powerful, yet very efficient.
Check compatibility: Send 3–4 photos (nameplate, installation space, fan, connector/controller) + dimensions, and we’ll get back to you with the recommended solution.
For Convectors with insufficient Fans
If you are dealing with noise and low performance of fans in your convector, choose Elsymco fans. Elsymco fans increase performance by 200%, with significantly less noise.
You don’t need to worry about increased energy consumption – in standard mode, the fans consume less electricity than a turned-off TV.
Suitable for all Types of Floor Convectors
Quick and easy integration into any existing system without construction modifications.
Elsymco is a Czech manufacturer of the world’s quietest and most efficient fans.
Contact Us, We Will Advise You
We will prepare a tailored solution for you, including integration into the existing system (thermostat, BMS, etc.).
Advantages
- Easy connection to your existing system
- No construction modifications
- Energy consumption at min. speed: 1 W
- Reliable operation
- Long lifespan
- 5-year warranty
Technical Parameters:

We design fan lengths for your convectors to ensure the maximum area of the heat exchanger is blown.
How do the fans for floor convectors improve performance and are they compatible with all convectors?
Fans increase the performance of a convector without its own fan by up to 1,000% while consuming less electricity in standard mode than a turned-off TV. If the convector has a noisy or weak fan, replacing it with an Elsymco fan will result in approximately a 200% increase in performance with significantly less noise and lower energy consumption. The fans are suitable for almost all types of floor convectors.
Do the Elsymco fans for floor convectors require construction modifications and what other advantages do they have?
No – the fans are quickly and easily connected to the existing system without any construction modifications. At minimum speed, they consume only 1 W, operate reliably, and have a long lifespan; the manufacturer provides a five-year warranty.
Which floor / trench convectors are your fans compatible with?
Are you the manufacturer?
Airjoys is your point of contact for selection, compatibility check, and delivery. The fans are produced by our manufacturing partner Elsymco.
How do I recognize the fan needs replacing?
Typical signs: increased noise, vibrations, unstable speed, reduced convector performance, or complete fan failure.
I don’t know my convector model—can you still help?
Yes. Send us photos of the nameplate (if available), the existing fan, and the connector/wiring. We’ll recommend the right option.
What does “plug & play” mean?
The solution designed for the simplest possible installation, with suitable components and practical wiring. Details can vary depending on the convector and control setup.
Can I add a fan to a passive (non-fan) convector?
Yes. We offer retrofit solutions to upgrade passive convectors for higher output and faster response to control changes.
What’s typically included in a retrofit kit?
Usually fan(s), speed control, a power supply, and a temperature sensor (final configuration depends on the convector and the desired control concept).
What is the temperature sensor for?
It prevents the fan from running unnecessarily when the heat exchanger is cold—improving comfort and efficiency.
Can the fan work with my existing thermostat / controller / BMS?
In many cases, yes. We help define the connection so the fan and your existing control system work together properly.
What if my convector has a non-standard connector or wiring?
We can provide suitable cable/connector options or propose a clean, practical connection method.
Do you offer custom solutions?
For projects, yes—mounting, cable lengths, connectors, and control approach can be adapted to the application.
Can you reduce convector noise?
Often yes—especially by replacing worn fans, ensuring correct mounting, and using the right speed control. Results also depend on the convector design and installation.
What information do you need for a compatibility check?
Ideally: nameplate photo, installation space dimensions (L/W/H), fan photo, supply voltage, and a photo of the connector/controller.
Smart Home integration—possible?
Do you provide installation, or supply only?
We focus on supply and technical support for selection and compatibility. For complex cases, we can assist with wiring and control concepts.
Doplňky k tomuto produktu
Top technology, perfect comfort
We develop fans that are quiet, economical. We partner with customers and global manufacturers to guarantee unrivalled performance and excellent service.
Airjoys
Fans for Floor Convectors
Replace your existing noisy or non-functional fans with top-quality Elsymco fans.
They are incomparably quieter and more powerful, yet very efficient.
Check compatibility: Send 3–4 photos (nameplate, installation space, fan, connector/controller) + dimensions, and we’ll get back to you with the recommended solution.













