So depending on where you live in terms of climate, that will be the way to make the decision on the SEER rating
When you are shopping for a brand new central heat and a/c unit there are some things that you should be aware of and look for. The first is finding the best price of course. You need to figure out the HVAC brand that you want and then do some research on the internet to see what the standard price is, what a good on sale price would be and what would be a ridiculous overcharged price. Then the next thing is to find the best SEER rating. SEER ratings are very important when it comes to central heating and air conditioning systems. A SEER rating will more or less tell you how energy efficient a central heat and a/c unit is. What this means for you and 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 air conditioning for an entire season 24/7. A lower or medium SEER rating means that you’re in trouble if that has to happen and will have super high electric bills. So depending on where you live in terms of climate, that will be the way to make the decision on the SEER rating. Then last but not least, you will want to buy a central heating and air conditioning system from a place that will also do the HVAC installation. Hiring a heating and cooling company separate is going to cost you more than if it’s included with the HVAC unit.