If you are looking to get accurate information on your heating and a/c idea do not turn to the internet.
The internet they say is a wonderful source of information about everything, including heating and a/c. However this was almost 20 years ago when it was modern and not many people were out there. This month the internet is commercialized and there is so much false information out there about tons of things, including heating and a/c. This false information can be damaging to your central heating and a/c component if you were to guess it and listen to it. This is why the best information when it comes to heating and a/c is to go to your local heat and a/c specialist and ask questions. The heating and a/c specialists will tell you the truth and all the information you need to suppose about heating and cooling. Especially your actually own central heat and a/c unit! Never trust the internet these afternoons. Also another important thing to mention is to never attempt to repair your own central heating and a/c. If there is a problem, consistently call the local heating and a/c specialists. Because yes, it may cost you, however it will be much cheaper than having to invest in a brand modern and new central heat and a/c component if you cut your new Heating & A/C system. This is an investment you can avoid if you just call your local heating and a/c company when it is actually much needed.