1. What is the Central AC Cost Calculator?

The Central AC Cost Calculator estimates the cost of a central air conditioning system based on your home's square footage and the cost per ton of AC capacity. This helps homeowners budget for new AC installations.

2. How Does the Calculator Work?

The calculator uses the following formula:

Where:

• 400 — Standard square feet cooled per ton of AC capacity
• Home Square Footage — Total area to be cooled in square feet
• Cost per Ton — Price of AC unit per ton of cooling capacity

Explanation: The calculation determines how many tons of AC capacity your home needs, then multiplies by the cost per ton to estimate total system cost.

3. Importance of AC Cost Estimation

Details: Proper AC sizing is crucial for energy efficiency and home comfort. Oversized units cycle too frequently, while undersized units can't keep up on hot days.

4. Using the Calculator

Tips: Enter your home's total square footage and the current cost per ton of AC capacity in your area. The 400 sq ft per ton rule is a general guideline - actual needs may vary based on climate, insulation, and other factors.

5. Frequently Asked Questions (FAQ)

Q1: Is 400 sq ft per ton always accurate?
A: This is a general estimate. Hot climates may require 350 sq ft per ton, while milder climates might use 500 sq ft per ton.

Q2: Does this include installation costs?
A: No, this is just for the equipment. Installation typically adds 30-50% to the total cost.

Q3: How do I find the cost per ton in my area?
A: Check with local HVAC contractors or home improvement stores for current pricing.

Q4: What about ductwork modifications?
A: This calculator doesn't account for ductwork changes, which can significantly affect total cost.

Q5: Should I get multiple estimates?
A: Yes, always get at least 3 estimates from licensed HVAC contractors for accurate pricing.