High-efficiency AC
Cool harder. Spend less. Every degree, for less.
If your AC is 12+ years old, it's quietly become one of the most expensive appliances you own. A high-SEER2 replacement cools better, runs quieter, and cuts the cooling line on your bill — with rebates to shrink the upgrade cost.
The problem
What the old way costs you.
Old ACs decay every summer
Cooling equipment loses roughly 2–3% efficiency per year without meticulous maintenance. A 15-year-old unit can be doing half the work per dollar of a new one.
Peak-rate pain
AC runs hardest exactly when electricity is most expensive — summer afternoons. Inefficiency gets billed at premium rates.
Band-aid repairs add up
A compressor here, a refrigerant recharge there — money spent keeping yesterday's efficiency on life support instead of buying this decade's.
The Nu way
What you get instead.
SEER2-rated performance
Today's 16+ SEER2 systems deliver the same cooling for meaningfully less energy than the 10–13 SEER units most homes still run.
Sized right, not guessed
Oversized ACs short-cycle and leave rooms humid. We size your system to your home's real cooling needs — never a rule-of-thumb guess.
Quieter than your fridge
Variable-speed compressors ramp gently instead of slamming on — modern units run at conversation volume.
Cleaner, drier air
Longer, lower-speed cycles pull more humidity and filter more air — better sleep, fewer allergens.
What's included
Done right, end to end.
- Free cooling-load assessment with utility-bill analysis
- High-SEER2 condenser and coil matched as a certified pair (AHRI)
- Eligible cooling incentives identified for your address — filed by us in MA & NY
- Licensed local installation with full refrigerant commissioning
- Smart thermostat integration for scheduling and away-savings
- Manufacturer-backed parts warranties up to 10–12 years
The savings are in the SEER2 math
Replacing a 10 SEER system with a modern high-SEER2 unit can cut cooling energy by a third or more — and in long cooling seasons like Florida and Texas, that's the single biggest line on the summer bill. Your plan runs the math on your actual usage and rates before you commit, and flags any utility incentives your address may qualify for on top.
See how we capture rebatesFAQ
Air Conditioning — straight answers.
What is SEER2 and why does it matter?
Can you just replace the outdoor condenser?
How fast does the install happen?
Is it worth upgrading before my old unit dies?
Ready to see the numbers for air conditioning?
Get your free Home Efficiency Plan — the systems worth upgrading, conservative savings estimates for your address, and every rebate you qualify for.
Talk to a real efficiency advisor — no pressure, no door-knockers.