Reznor differential pressure regulator: original Reznor spare part, type: Differential pressure regulator. Application: Warm air heating (Euro C 4011).
According to the Reznor parts lists, this part fits 9 models, including Reznor Euro C 4011, Reznor Euro C 4015 and Reznor Euro C 4018. The full list is under “Fits”.
Special-order item (delivery time approx. 7–10 days): it is ordered specially for you from the manufacturer and is non-returnable.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.




