What can I use instead of a radiator key?

Can you use pliers instead of radiator key?

For example, you should avoid using pliers. … However, no matter how careful you are, pliers can damage the screw, which could make it difficult to close the valve again or to bleed the radiators next time you come to do this job.

Do you need a radiator key to bleed a radiator?

You can use a flathead screwdriver to bleed a radiator without a key. Place the flat head into the notches of the bleed valve. To bleed the radiator, turn anticlockwise to open the valve, and clockwise to close the valve.

Is there a universal radiator key?

So, are radiator keys universal, or are they manufacturer or model specific? Unfortunately, there's no one-size-fits-all. Some appliances have different sizes and types of keys and valves, and some have fittings for universal keys, so what you require depends on exactly what radiators you have installed.

Do radiators need keys?

Tip: We recommend having a bucket handy to catch any spurting water, just in case you open the valve too far. Once the hissing sound stops and water starts to leak out, turn the key clockwise to close the valve. Repeat this process for each radiator that needs bleeding in your home.

Can you bleed a radiator when the heating is on?

Turn off your heating. You can't bleed a radiator when the heating is on, as it may be too hot to touch. You could also get hot water spraying out of the radiator. Use your radiator key to turn the valve at the top of the radiator.

Does bleeding a radiator reduce boiler pressure?

If you bled your radiators recently, you may have lost some pressure. That's because, when you bleed a radiator, air is released, which lowers the pressure in your boiler system.

Should water come out when you bleed a radiator?

Yes, it is perfectly normal for water to escape when a radiator is bled. You'll likely notice some drips emerging when initially turning the bleed screw in an anti-clockwise direction. And water would pour out once the air was released, if the valve was to be opened fully.

What happens if you bleed a radiator with the heating on?

You can't bleed a radiator when the heating is on, as it may be too hot to touch. You could also get hot water spraying out of the radiator. Use your radiator key to turn the valve at the top of the radiator. … Bleeding your radiators can cause the pressure to drop.