Junkers threaded heating coil
Junkers threaded heat exchanger coil, Junkers, Vulcano, Neckar water heater heat body for Minimax models, 10 liters.
Coil – Heating Body – Heat Exchanger Tank. Threaded
Suitable for Junkers WR11 and WRD11 water heaters
The heating coil should be replaced when it is damaged or broken internally. In some cases, if the break is in the outer arms, it can be welded.
We recommend soldering it with copper and not tin, due to the resistance of the latter.
A good trick to extend the life of the heat exchanger against freezing is to turn off the water at the main valve at night (since that is when the temperature drops the most) and open the hot water tap to try to empty the tank a little.
Thus, the water that remains inside and may freeze is not enough to break the Junkers heater coil
Copper coil used in Junkers 11-liter flow rate models . Shipped in a perfectly packaged box to ensure it arrives in perfect condition. The arms on this heater model are threaded.
Visit the compatible models tab to ensure it fits your heater model. You can use the "Compatible Models" tab on the right or our search bar on the homepage.
Junkers threaded heater coil

















Antonio Romero –
Perfect for a Junkers W275 water heater. Great!
Pablo D. –
Well