Buying a new air conditioning unit is a large financial investment, so it is important to be prepared. Unlike other large appliances, an air conditioning unit is not something you should expect to buy at a home improvement store—your best bet is to work with a reputable HVAC company. However, before you sign a contract or hand over any money, it is essential to ask some important questions. Doing so will help ensure that the entire process of replacing your air conditioning unit goes smoothly and you are happy with the end results. Some of the questions you should always ask an HVAC contractor when replacing your air conditioning unit include:
What Size Air Conditioning Unit Do I Need?
It is extremely important to buy an air conditioning unit that is the right size for your home. If you purchase a unit that is too small, it won't be able to completely cool your home efficiently, and a unit that is too large is just a waste of money. An HVAC contractor should never recommend an air conditioning unit size over the phone—you should expect an HVAC contractor to come to your home, inspect the current unit, assess the interior square footage, and check out the layout of your duct system before telling you what size air conditioning unit you need.
How Much Does Installation Cost?
When you narrow down your air conditioning unit choices, you will be looking at the price of just the unit itself. Installing a new air conditioning unit can be quite complicated, so it should always be done by a licensed HVAC contractor. Before you buy a new air conditioning unit, always ask a potential HVAC contractor what it will cost to have the unit installed. Remembering to do this ensures that you can properly budget to pay for both the air conditioning unit and professional installation.
What Is the Warranty?
Since a new air conditioning unit typically costs a lot of money, it is in your best interest to buy a unit that has favorable warranty terms. It is a good idea to narrow down your options to just a couple that are in your budget and have the energy efficiency that you are looking for. Then compare the warranties offered for both units to see which one is the better choice. In addition, don't forget to ask if the HVAC contractor offers a warranty on his or her labor when installing your new unit.
For more information, reach out to companies like Arizona Refrigeration Service Inc.