ComfoSpot 50
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Decorative radiators Comfortable indoor ventilation Heating and cooling ceiling systems Zehnder ComfoSpot 50 Technical specification for decentralised ventilation unit

Technical data Zehnder ComfoSpot 50 is a decentralised ventilation unit with heat and humidity recovery using synchronous supply and extract air operation. It is often used in apartment renovations as well as in new residential builds. The ventilation unit is suitable for venting individual rooms. An enthalpy exchanger, which ensures a high degree of heat and humidity recovery, is standard on the unit, which has a positive effect on the room humidity and therefore provides a comfortable indoor climate. Zehnder ComfoSpot 50 can be installed with various outside wall hoods or a reveal module...

■■ Clean operation, as no condensate disposal is necessary due to the enthalpy exchanger ■■ Intuitive operating convenience due to integrated control panel and/or external control panel Zehnder ComfoLED Article number Approval number pending (file number III57-1.51.3 -15/15) Extract air volume flow Vab [m³/h] Heat recovery efficiency ηWRG [-] Specific electric power consumption рel [W/(m³/h)] Filter set for ComfoSpot 50, ISO Coarse ≥ 70% (G4), contents 10 pieces Filter set for ComfoSpot 50, ISO Coarse ≥ 70% / ISO ePM10 ≥ 60% (G4 / F7), contents 2 pieces Energy figures Filter set for...

The ventilation unit is installed in an outside wall. No condensate forms in the unit, therefore there is no condensate drain. The facade of the house always remains clean and dry, as no dirt can form due to condensate dripping down. Installation of the unit is quick and easy. A round wall mounting pipe is available, which is inserted into the core hole of the outside wall during renovations. Alternatively, a square wall mounting pipe is available that can be walled in. Zehnder ComfoSpot 50 is inserted from inside the room. The 230 VAC mains power supply is connected behind the subshell of...

Zehnder ComfoSpot 50 is delivered ready to connect to the 230 VAC mains power supply with plastic or stainless steel outside wall panel. The wall mounting pipe must be ordered separately (not required for the reveal module). Zehnder ComfoSpot 50 is suitable for wall thicknesses up to 600 mm as standard. For wall thicknesses greater than 600 mm, an extension set (length = 285 mm) is available in combination with a round wall mounting pipe (length = 900 mm). The filters are located at the front and can be easily replaced by the user without tools after removing the cover. Zehnder ComfoSpot 50...

Energy efficiency classes Energy efficiency classes in accordance with EU Regulation no. 1254/2014. Energy efficiency classes Humidity and CO2 sensor board 527 007 280 Humidity and CO sensor board 527 007 270 Control according to site requirements Article number Humidity sensor board 527 007 260 Comfort ventilation unit The control is integrated in the ventilation unit Dimensional drawings Introduction of mains cable

Structural shell set round L = 600 mm (also available with L = 900 mm) Square structural shell Reveal module

ComfoSpot 50 Declaration of Performance Product data sheet for RVUs as per EU Regulation No. 1254/2014 Contains information requirement for RVUs as per EU Regulation No. 1253/2014 Zehnder ComfoSpot 50 room ventilation unit Supplier’s name or trademark Supplier’s model identifier SEC [kWh/(m²a)] specific energy consumption (cold, average, warm) Zehnder Group Zehnder Group ComfoSpot 50 sensor technology Type of ventilation unit Type of drive installed Multi-stage drive Speed control Thermal efficiency [%] Maximum air volume flow rate [m³/h] Electric power input [W] Sound power level [dB(A)]...