How much does it cost to install central air through a 2500 sq ft house?
How much does it cost to install central air through a 2500 sq ft house?
AC unit sizes and prices
| Area (sq.ft) | Unit Capacity (BTU) | Installation Cost |
|---|---|---|
| 1,500 – 2,000 | 30,000 | $3,500 – 4,300 |
| 2,000 – 2,500 | 34,000 | $4,500 – 5,000 |
| 3,000 – 4,000 | 48,000 | $5,200 – 5,800 |
| 5,000+ | 60,000 | $6,000+ |
What happens if AC is too big?
If your air conditioner is too big, you’ll have hot spots – or inconsistent cooling – throughout your home. Hot spots occur most often when cold air doesn’t disperse through the home efficiently enough. You’ll notice that some of your rooms are cool and comfortable, while others are hot and humid.
How big of an AC unit do I need for 1, 500 sq ft?
To properly get the tonnage of the AC you need, you can use the AC tonnage calculator here: For example, a standard 1,500 sq ft house would need a 2.5-ton air conditioner. To help us out, here is a quick table showing how many tons (and BTU) air conditioners we need for certain square footage:
How much air conditioner tonnage per square foot?
According to the DOE, “…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. 1 ton equals 12,000 BTU. That means that, on average, we will need 0.0016 tons per square foot.
How many BTUs do I need for an AC unit?
STEP 1: Determine how many BTUs of heating and tons of AC you need House Square Footage BTUs Needed 100 – 150 5,000 150 – 250 6,000 250 – 300 7,000 300 – 350 8,000
How is the size of an AC unit determined?
Consequently, AC sizing involves determining the home’s cooling load: the exact capacity in BTUs per hour and cubic feet per minute of airflow required to maintain a 78 degree temperature in the house. Residential central air conditioners range in size from 1.5 to 5 tons. Unit sizes go up in half ton increments:
To properly get the tonnage of the AC you need, you can use the AC tonnage calculator here: For example, a standard 1,500 sq ft house would need a 2.5-ton air conditioner. To help us out, here is a quick table showing how many tons (and BTU) air conditioners we need for certain square footage:
According to the DOE, “…an air conditioner generally needs 20 BTU for each square foot of living space.” We need to convert BTU to tonnage. 1 ton equals 12,000 BTU. That means that, on average, we will need 0.0016 tons per square foot.
How to calculate the size of an air conditioner room?
This is the Air Conditioner Room Size Calculator. Start by entering some numbers. Tip: You don’t need to go from the top to the bottom. You can calculate anything, in any order. Want to learn more about cooling your room?
How much does it cost to install central air in a house?
If the house does not have a ductwork system, the cost of installing central air will skyrocket to as much as $8,000-10,000+ Prices for central air units vary primary based on size (tonnage). The smallest AC unit 1 ton (12,000 BTUs) costs $1,300 – $1,700.