Impeller Ø 200 mm - Closed S0190

Product detailed description

Impeller Ø 200 mm, closed design

Code S0190 denotes a closed fan impeller belonging to the group of spare parts for ATMOS boilers. The impeller measures Ø 200/52 mm and is intended for the UCJ4C82 and UCJ4C82B fans.

The part is intended for the P80, D80P, DC70GSX and DC75SE boilers. Before ordering, check both the boiler type and the fan designation so that the impeller fits your fan.

Frequently asked questions

• How can I check that “Impeller Ø 200 mm - Closed S0190” fits my appliance exactly? The most reliable way is to compare the exact type/catalogue designation on the rating plate of your appliance (boiler, tank, heater) with the compatibility stated directly in the name of this product (Atmos brand) and in its technical parameters above. If in doubt, send us the exact type designation of your appliance (including the serial number, if available) - we will gladly check the compatibility for you.
• Why is it important to use the original/compatible part and not a universal replacement? Parts such as gaskets, sensors or safety components (safety valves, thermal fuses) are usually dimensioned precisely for the parameters of the specific appliance (pressure, temperature, electrical resistance of the sensor) - an incorrect part can cause reduced functionality, leaks or, in the case of safety components, a real safety risk.
• Does this part have to be installed by a professional? For simpler mechanical parts (e.g. gaskets, covers, small accessories with no connection to electricity, gas or the pressure circuit), a skilled DIY enthusiast can usually manage the replacement after disconnecting the appliance from the power supply and pipework. However, for any intervention in the gas, electrical or pressure part of the appliance (e.g. sensors directly in the combustion chamber, safety valves, electrical modules) we always recommend a service technician - especially where the intervention could affect the validity of the warranty for the whole appliance.
• How do I know this part is worn out and needs replacing? Common signs are visible wear or cracking (on gaskets and rubber parts), water or flue gas leaking at the part, an error message on the controller display (for sensors and electronic modules), or clearly reduced functionality of the appliance (e.g. irregular burning with burner parts). If in doubt, it is safest to have a service technician assess the condition during the regular annual inspection.
• Is it worth keeping this part at home as a spare? For parts that are normally subject to wear (gaskets, fuses, small mechanical parts) and whose failure would mean a shutdown of heating or water heating, keeping a spare is a sensible precaution - especially for an older appliance, for which the part may be harder to obtain at short notice.