If your btu requirement is between sizes simply go with the bigger unit.
Central air conditioner 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.
But your hvac dealer only has air conditioners that handle 24 000 or 30 000 btus.
Final thoughts on what size central air conditioner to buy.
I hope you have found this article on what size central air conditioner to buy for your house somewhat helpful.
It is important that when talking about a single room or split system air conditioners every situation is different.
Many central air conditioner models come in multiple sizes so you can choose the most appropriate one for your home s square footage.
As you get closer to buying don t hesitate to use our central air conditioner size calculator.
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.
The cooling capacity of an air conditioner is measured in tons.
In regards to cooling 1 ton is equal to 12 000 btu s british thermal units.
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.
Fixing or changing the ductwork to accommodate the ac system can add as much as 3 000 4 000 to the total price.
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.
Sometimes the dealer may not have your exact btu size but don t worry.
The question cannot be answered by the square footage of the house or the number of vents.
Bradley the necessary size for your air conditioner depends on what climate you live in the insulation air leakage and windows of your house.
If you still need help don t worry.
Chat with or call one of our factory trained advisors to help get you the answers you need.
Size and ceiling height.
A standard air conditioner ranges in size from smallest to largest.
Single room air conditioner size calculator chart.
Central ac unit cost.
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.
Central air conditioning unit size.
For more answers to questions like this visit the asm air conditioning blog.