Answer 6 quick questions about your home. We'll calculate your exact cooling and heating load — and connect you with licensed local contractors.
✓ Based on Manual J methodology
✓ Free — no credit card
✓ Results in under 2 minutes
Step 1 of 617%
Step 01 / 06
What's the square footage of your home?
Only count heated/cooled living space. Exclude garages, unfinished basements, and open patios — these don't affect your HVAC load.
Include all conditioned living areas — exclude garages and unfinished basements.
Step 02 / 06
Where is your home located?
Climate zone is the biggest factor in AC sizing. Hotter, more humid climates need more cooling capacity per square foot than mild or northern climates.
Climate zone affects both cooling load and efficiency requirements.
Step 03 / 06
When was your home built?
Older homes have less insulation and more air leaks, meaning your HVAC has to work harder. Newer homes are tighter and better insulated, reducing the required system size.
Construction era determines insulation quality and envelope tightness.
Step 04 / 06
What's your current situation?
This helps us give you the right recommendation. Repair vs replace decisions depend heavily on your system's age and the nature of the problem.
This helps us tailor the recommendation to your actual needs.
Step 05 / 06
How old is your current system?
Most HVAC systems last 12–17 years. Systems older than 10 years start losing efficiency significantly. Age is key to deciding whether repair or replacement makes financial sense.
Age is a major factor in whether repair or replacement is more cost-effective.
Your Free Report
Here's what your home needs
Based on your inputs — results calculated using ACCA Manual J load methodology.
Recommended cooling capacity
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Heating load
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Efficiency target
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Est. system cost
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Urgency level
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3 contractors available in your area
Get 3 Free Quotes From Licensed Local Contractors
We'll send your sizing report to up to 3 vetted local HVAC companies. They compete for your job — you get the best price. No obligation to hire.
By submitting, you agree to be contacted by up to 3 licensed HVAC contractors in your area. We never sell your info to more than 3 companies. No spam — you can opt out anytime.
✓
You're all set, there!
Your sizing report has been sent to your email. Up to 3 licensed contractors in your area will reach out within 24 hours to schedule a free on-site estimate.
1
Check your email for your full report
Includes tonnage breakdown, efficiency recommendations, and what to ask contractors
2
Expect a call or text within 24 hours
Contractors will introduce themselves and schedule your free on-site estimate
3
Compare quotes and choose the best fit
You're never obligated — get all three quotes before making any decision