
Free Tool · Upgrade Savings Calculator
Upgrade Savings Calculator
Compare your current system with a new one and see a planning estimate of yearly energy cost and payback.
Call us today615-357-7797Use the Tool
Upgrade Savings Calculator
Planning aids for education, not engineering, code or product advice. Real systems are sized with a proper load calculation on site. Nothing you enter is sent anywhere until you choose to send it to us.
How It Works
Three Simple Steps
Enter Your System
Choose its age, type and efficiency.
Pick the New One
Compare an upgrade you are considering.
See the Estimate
Yearly cost, savings and payback appear instantly.
Send It to Us
Add your details to the form below and we will follow up.
Next Steps
Services Related to This Tool

High-Efficiency AC Systems
Cooler comfort and lower cooling bills from a system built to do more with less
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Heat Pump Installation
One efficient system that heats and cools your home all year
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Energy Efficiency Upgrades
Lower your heating and cooling costs without giving up comfort
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Smart Thermostats
Better control, easy schedules and a lower bill
See detailsHow accurate is the estimate?
It is a planning estimate using typical Nashville run times and the numbers you enter. Your actual usage will differ.
What is SEER2?
SEER2 is a seasonal efficiency rating. Higher means less electricity for the same cooling.
Does it include rebates?
No. Some programs offer incentives that change over time, so check current offers.
Free Estimate
Let’s Get Your Comfort Sorted
Request your free estimate. Tell us what is going on and what system you have and we will get back to you quickly. Or call 615-357-7797.
Get Your Free Estimate

Music City HVAC repairs, installs and maintains heating, cooling and air quality systems for homes and businesses across Nashville and Middle Tennessee.
Call us today615-357-7797- Serving 21 Middle Tennessee cities
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