About this deal
FAQ's
Their one–way valve makes them suitable for use with radiators that can cycle into negative pressure, typically loft conversion radiators or on the suction side of the pump. A: Autovalves use a membrane with special holes that allow the air to escape but not the water. A fantastic, instant way to reduce heating bills by reducing wastage in radiator systems. These valves are to be used as a replacement to the manual bleed valves that are already included with the Fondital Blitz and Aleternum radiators. It also reduces corrosion, and system noise and provides a maintenance-free system - dispensing with the need for radiator keys. Our automatice bleed valves automatically release air trapped in your heating system. Simple Installation Installing the valves is a simple DIY job that doesn’t require system draining. Once the water reaches the membrane this then expands sealing the radiator off with no air trapped inside. The innovative Hygroseal™ technology (patent pending) with its long, leak-free life, provides a cost-effective solution to automatic radiator de-aeration. Product info
Video
- 1" connection
- Fitting 9/16” spanner flats
- Can be used only on:
- Operating Pressure Range 0-10 bar
- Aleternum (hot water applications only) Radiators
- Automatic safety feature
- Size 16 mm diameter, 14 mm from tapping
Reviews
Leon Lane
Highly recommended. These valves will continue to remove the air from your radiators.
Pavels
Finally i sorted our issues with air on my heating system. Great product does what it was supposed to looks good and a very easy fit , just shut radiator valves at the bottom unscrew capping plug and screw this in and open up the radiator valves again I left the manual bleed valve in, in case there was any problems in the future.
TONY ARMSTRONG
Brilliant little product. These are really easy to fit even for an amateur, simply shut thermostat to closed position if it has one and remove cover nut from other valve, then using Allen key close valve , then simply replace bleed valve , i was continually venting towel rails but now the system is running sweet.