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Flushing a new boiler is a crucial step in ensuring it runs optimally and safely for years to come. Boiler flushing involves removing any sediment and debris from the system and can be done either manually or with the help of a professional. It's important to flush a new boiler before it's first used, as this will help to prevent the build-up of rust, scale, and other contaminants that can affect the system's performance. Here's a look at how to flush a new boiler for optimal performance.

The first step in flushing a new boiler is to turn off the power supply. This will prevent any accidents from occurring while you're working on the system. Once the power is off, you can begin to drain the system. You'll need to open the drain valve and let the water run out. This will flush out any sediment and debris that may have built up in the system. Make sure to place a bucket underneath the valve to catch any excess water.

Once the system has been drained, you'll need to refill it with fresh water. This can be done by either connecting a hose to the boiler or by using a bucket to fill it. Once the system has been filled, you'll need to turn the power back on and let the boiler run for a few minutes. This will help to flush any remaining debris and sediment from the system.

Finally, you'll need to check the pressure of the system. This can be done by using a pressure gauge. The ideal pressure for a boiler is between 1.2 and 1.5 bar. If the pressure is too low, you'll need to adjust the pressure valve to increase it. If it's too high, you'll need to reduce the pressure by adjusting the valve.

Flushing a new boiler is an important part of ensuring it runs optimally and safely for years to come. It's important to flush the system before it's first used, as this will help to prevent the build-up of rust, scale, and other contaminants that can affect the system's performance. By following the steps outlined above, you'll be able to flush your new boiler for optimal performance.