Obviously it sounded like a stupid question. Yes I understand the difference between high and low haha, however I have two hot water taps downstairs and didn't know if it made a difference which one to open.
I am new to these forum places and have created more posts to find answers to my questions. I'm assuming I should have just used one. I am sorry.
The purpose of all this was to understand my central heating and unvented system.
I can see this is not the place to ask what would be classed as basic questions.
How do I delete all my posts and de register myself from here please?
Sorry Noddy, this is the right place to be, but you do need a thick skin to handle some of the replies I'm afraid, but if you'd started your thread with the last question, you may not have got so much flack. Unfortunately, I can't answer that particular question, but if you have a look on YouTube, you may get the answer you're looking for. best of luck.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local