Window air conditioners range in capacity from 5 500 btu british thermal units per hour to 14 000 btu per hour.
How long do window unit air conditioners last.
This still depends on the type of air conditioner we re talking about since a window air conditioner typically only lasts for a decade.
My 8 year old window air conditioner isn t cooling like it used to.
Window air conditioners can last for about 10 to 25 years with annual professional maintenance.
But the experts at carrier have put together a list of factors that impact how long ac units last.
Let s first address your primary question.
Your unit may be sized by ton which is 12 000 btu per hour.
The actual lifespan depends on the usage maintenance location and efficiency of the ac unit.
Continue now to learn how long cooling technologies typically last and why.
On average well maintained regularly tuned up hvac systems can last 15 to 25 years according to cnn.
Is it time to buy a new one.
In comparison portable air conditioners can last for 5 to 10 years.
Air conditioning systems keep getting better with each passing year but of course not even the best can last forever.
How long do ac units last.