Home/Home appliances/HVAC systems
<|im_start|>user
Hi<|im_end|>
<|im_start|>assistant
Hello! How can I help you today?<|im_end|>
<|im_start|>user
I'm thinking of replacing my air conditioner. What's the difference between a window unit and a central air system?<|im_end|>
<|im_start|>assistant
A window unit is a self-contained unit that cools one room, while a central air system cools your entire home through a network of ducts.<|im_end|>
<|im_start|>user
That makes sense. I have a smaller home, so I think a window unit might work for me. What's the typical lifespan of a window air conditioner?<|im_end|>
<|im_start|>assistant
The average lifespan of a window air conditioner is around 8-10 years, depending on usage and maintenance.<|im_end|>
<|im_start|>user
Okay, that's good to know. Do I need to do any regular maintenance on it?<|im_end|>
<|im_start|>assistant
Yes, it's recommended to clean the filter every 1-2 months and check for any blockages in the air vents to ensure optimal performance.<|im_end|>
<|im_start|>assistant
