Central Air Conditioner Size

Many central air conditioner models come in multiple sizes so you can choose the most appropriate one for your home s square footage.

Central air conditioner size.

On average homeowners report spending 3 900 5 000 to install a 2 5 ton central air system in a house that has functional ductwork. As you get closer to buying don t hesitate to use our central air conditioner size calculator. If your btu requirement is between sizes simply go with the bigger unit. Central ac unit cost.

But your hvac dealer only has air conditioners that handle 24 000 or 30 000 btus. I hope you have found this article on what size central air conditioner to buy for your house somewhat helpful. Bradley the necessary size for your air conditioner depends on what climate you live in the insulation air leakage and windows of your house. Before we get into sizing a residential central air unit lets take a quick look at pricing.

For example the manual j calculation may say you need 25 000 btus for cooling. Central air conditioning unit size. As for air conditioning in homes even though acs are meant to cool homes btus on the technical label refer to how much heat the air conditioner can remove from their respective surrounding air. Sometimes the dealer may not have your exact btu size but don t worry.

If you still need help don t worry. Final thoughts on what size central air conditioner to buy. The most common type of central air conditioning is the split system which features a large boxy condenser outside the home and a fan and coil system inside connected by pipes carrying refrigerant. For more answers to questions like this visit the asm air conditioning blog.

You need to take into account the size of the room the number and size of windows the height of the ceilings and the climate. The question cannot be answered by the square footage of the house or the number of vents. If a central ac unit is too small it wastes energy and struggles to produce consistent cooling on the hottest days. Obviously a smaller area room or house with shorter lengths and widths require fewer btus to cool heat.

A standard air conditioner ranges in size from smallest to largest. The sizing chart below is useful to help you determine your approximate central air conditioner size requirements. It is important that when talking about a single room or split system air conditioners every situation is different. In regards to cooling 1 ton is equal to 12 000 btu s british thermal units.

Single room air conditioner size calculator chart. Size and ceiling height.