This new radiator bleeder is easy to fit and automatically releases air from any central heating radiator, ensuring that only hot water remains and so maintaining maximum heat.

During normal running of the central heating, air can build up in the system, reducing radiator heat and efficiency. This is fixed by bleeding the radiators, but by fitting the Auto Vent, radiators are bled automatically, without you needing to do anything.

The result is a hot to the top radiator from the same energy, and lower heating bills.

Fitting is simple and requires only an adjustable spanner. Usually only one Auto Vent is required*. Available in two models, standard and micro - that fit all known radiators.

The HV30C operates vertically and horizontally on 1/2" tappings.
(This is the one to choose for standard home radiators).

The Micro operates on 5/6/7 mm 1/8" and 1/4" tappings.
(For specialist design radiators.)

* Only one Auto Vent is required, as usually one radiator is prone to the air problem more than the others in the system.

Easy fit: no adjustments necessary no need to drain the system