How Big Window Ac Unit Do I Need

Get the cost of 1 ton 2 ton 4 ton and 5 ton ac unit.

How big window ac unit do i need.

My air conditioner was for my living room so i measured the room with a handy tape measure. Finally note the window s configuration. What size window ac unit do i need. My living room is roughly 330 square feet which the chart tells me means i need an ac unit with a capacity of 8 000 btus per hour which was way less than i expected.

As a rule of thumb an air conditioner needs 20 btu for each square foot of. The importance of measuring the room. Anything with larger cooling capacity would be considered light commercial. Enter the length and width of your room to find the right sized window air conditioner to comfortably cool your space.

Window air conditioner btu estimate. Air conditioners are clearly labeled with the amount of btus they need. Ac unit size calculator accurately estimates the size of the central air conditioner unit you should install in your house. Ac calculator uses your house size square feet climate zone efficiency and equipment type standard central air vs central heat pump to show you exactly what size central air unit you need.

Appliances with motor usually require more wattage to kick off. Written on the side of each box of window air conditioners there s a chart that displays the opening size requirements for that particular window air conditioner. To give you a better example a typical 10 000 air conditioner consumes 2 200 starting watts. Square footage to btu.

Now measure the width from the inner most part of the side window opening. Running watts or rated watts these mean how much energy the appliance needs to run after the initial startup. Btu is a crucial component for size. This is the step most people skip and what leads to buying an underpowered or.

Open the bottom window and measure the opening from the bottom of the window to the top of the window ledge. Our calculator will recommend the number of btus needed to cool your room and will recommend an air conditioner that is the right size. Most window air conditioners are designed for single hung or double hung windows. Consult the following chart to see where your square footage lands in relation to the amount of btus.

When it comes to determining the proper size of a window unit you ll first need. What size window air conditioner do you need. Purchase the unit that best corresponds to the amount of square footage you have. It should be noted that there is a distinct difference between btu and btuh.

Tonnage ratings are typically expressed in increments of 5 tons so residential air conditioners are usually rated as 1 5 2 2 5 3 3 5 4 4 5 or 5 ton units. This is the maximum size of the air conditioner that the window can accommodate. It s not the most exact measurement in the world but it s close enough.