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Financing

Affordable Payment Options

A new HVAC system is an investment in your home's comfort and value. Connecticut homeowners can finance eligible Airmax projects with a low-interest Smart-E loan through the Connecticut Green Bank.

Low-Interest Financing For CT Homes

Airmax is a Smart-E contractor with the Connecticut Green Bank. Smart-E loans come from local lenders and are built for energy upgrades, so you can replace an aging system now and pay for it over time instead of all at once.

Eligible Airmax projects include air-source and ductless heat pumps, central air conditioning, high-efficiency boilers and furnaces, and water heaters. Tell us you'd like Smart-E on your estimate and we'll scope the job to the program's efficiency standards and submit the project details to the Green Bank for you.

Get a free estimate Find a Smart-E lender ↗
Connecticut Green Bank

How Smart-E works with Airmax

  • We visit, size the system and give you a written estimate.
  • You apply for pre-approval with a Smart-E lender of your choice.
  • We submit the project to the Green Bank for technical approval.
  • You close the loan with your lender, and we schedule the install.
  • After the install you sign the completion certificate and the lender pays out.
Smart-E applications via ngen

Smart-E loans are made by participating Smart-E lenders, not by Airmax. Available for owner-occupied 1–4 unit homes in Connecticut. Subject to lender credit approval; rates and terms are set by the lender and the Connecticut Green Bank. Condominiums must be individually metered. Some projects may require a Home Energy Assessment first. See current Smart-E rates and terms. Serving Westchester County, NY? Smart-E is Connecticut-only — ask us about payment options for your project.

Don't Let Cost Stop Comfort

Whether you need an emergency boiler replacement or want to upgrade to a more efficient AC system, we believe cost shouldn't stand between you and a comfortable home.

Connecticut homeowners can spread the cost of an eligible installation with a Smart-E loan (details above). Ask about it when you schedule your free estimate.

We also accept all major credit cards, checks, and bank transfers.

Payment Methods Accepted

  • Smart-E financing through Connecticut Green Bank (CT homes)
  • All major credit cards (Visa, MC, Amex, Discover)
  • Personal and business checks
  • Bank transfer / ACH
  • Cash
  • Online payment via invoice link

What to Expect

❄️

AC Installation

$3,800 — $12,000+

Depends on system size, SEER rating, and ductwork needs.

🔥

Boiler Replacement

$5,500 — $15,000+

Varies by fuel type, efficiency, and installation complexity.

🌡️

Ductless Mini-Split

$3,000 — $8,000

Per zone. Multi-zone systems available.

All estimates are free and no-obligation. Request yours today →

Get Your Free Estimate Today

Call us or request a quote online. We'll assess your needs and provide a transparent, no-obligation estimate.

Get Free Estimate 📞 (866) 203-0469