When you are shopping for a brand new central heat plus a/c device there are some things that you should be aware of plus look for. The first is finding the best price of course, you need to figure out the Heating plus Air Conditioning brand that you want plus then do some research on the internet to see what the usual price is, what a wonderful on sale price would be plus what would be a deranged overcharged price. Then the next thing is to find the best SEER rating. SEER ratings are particularly important when it comes to central heating plus a/c systems. A SEER rating will more or less tell you how energy efficient a central heat plus a/c device is. What this means for you plus why it is so important is because with a high SEER rating, that means that your electric bills will not be too high if you have to crank the heating or the a/c for an entire season 24/7. A lower or medium SEER rating means that you’re in trouble if that has to happen plus will have super high electric bills. So depending on where you live in terms of temperature, that will be the way to make the decision on the SEER rating. Then last however not least, you will want to buy a central heating plus a/c proposal from a place that will also do the Heating plus Air Conditioning upgrade. Hiring a heating plus cooling company separate is going to cost you more than if it’s included with the Heating plus Air Conditioning unit.