Answers to the most common questions about Elsymco fans, the NOEMI convector and the EZRA air purifier – savings, installation, noise level, warranty and where to buy.
Elsymco s.r.o. is a Czech manufacturer of energy-efficient fans and convectors for heating and air purification. The company develops its own patented EC motor and manufactures in the EU – the Eitan fan for under a radiator, fans for floor convectors, the NOEMI wall convector, the EZRA air purifier and the Samson ventilation unit.
Yes. Elsymco is a Czech manufacturer headquartered in the Czech Republic, with in-house R&D and manufacturing in the EU, including the patented EC motor used across the entire product range. NOEMI convectors are additionally handmade.
The Eitan fan, the fans for floor convectors and the Plug&Play version all come with a 5-year warranty.
Elsymco is the manufacturer; sales are handled by authorised regional partners: airjoys.cz in the Czech Republic, airjoys.pl in Poland, airjoys.de in Germany, and airjoys.eu for the rest of Europe.
Eitan sits underneath a radiator and uses forced convection to roughly double its heat output – warm air is actively pushed into the room instead of slowly rising along the wall. It draws 1–5 W, switches on automatically once the radiator reaches about 30 °C, and thanks to more even heat distribution can cut heating costs by up to 20%.
Tool-free installation takes about 10 minutes.
Eitan is designed for use under a standard radiator. Elsymco fans for floor convectors replace or add a fan inside an existing floor convector (24 V DC power supply) and can boost its output by up to 200% compared with the original fan. The Plug&Play version solves the same problem but plugs directly into a 230 V outlet with no electrician and no adapter needed – ideal when the convector has no fan at all.
Elsymco fans are compatible with nearly every common floor convector brand, including LICON, MINIB, Kampmann, BOKI, Vasco, Verano and JAGA. They come in five lengths (55, 72, 92, 120 and 140 cm), so you can match the size of your existing convector.
Not for the Plug&Play version — it plugs directly into a standard 230 V outlet and installation takes about 10 minutes with no professional help. The low-voltage 24 V DC version (Eitan, floor-convector fans) is also straightforward enough for most users to install themselves following the included instructions, with no demolition or changes to the heating system.
The Eitan fan runs at 18–27 dBA. The floor-convector fans and the Plug&Play version are built for extremely quiet operation. The EZRA air purifier runs from 18 dB (Classic) and from 22 dB (XL). In every case, these levels sit at the edge of what's audible in a typical living room.
Pricing depends on the size and market, since sales are handled by regional partners. Contact your regional reseller — airjoys.cz, airjoys.pl, airjoys.de or airjoys.eu — for current pricing and availability of each size and finish.
NOEMI heats effectively at a flow temperature of just 35 °C, which lines up exactly with the optimal operating range of heat pumps (35–45 °C) and condensing boilers. A lower required water temperature means higher heat-source efficiency and up to 15% savings on heating costs. Its quiet fan also actively circulates warm air around the whole room, adding roughly another 10% in savings thanks to more even heat distribution.
Yes. Connected to a heat pump, NOEMI provides dry, non-condensing cooling in summer – no dripping, no added humidity, none of the noise typical of standard air conditioning. Smart controls automatically detect whether to heat or cool and switch modes on their own.
NOEMI is available in five lengths (76–148 cm) and in wood, stone and composite finishes, with more than ten surface combinations. Heat output ranges from 275 to 4,778 W depending on length and mode. Custom sizes and finishes can also be ordered for a specific space.
EZRA is a design-forward air purifier with a HEPA H13 filter that captures 99.97% of particles including viruses, bacteria, allergens and pollen, plus a nano carbon filter for odours and cigarette smoke. Its body is made from engineered stone with LED lighting, so it doubles as a piece of furniture — a nightstand or side table.
It comes in a Classic version (30×30×20 cm, airflow 30–120 m³/h) and an XL version (40×40×22 cm, 90–280 m³/h).
Samson is a compact Elsymco ventilation unit that heats in winter and cools in summer without installing central air conditioning. It's built to order — output, dimensions and other parameters are tailored to the specific space, typically apartments, offices or public spaces without a central HVAC system.
Write to us at info@elsymco.com – we're happy to help with product selection and technical details for your specific case.
