Central AC Installation
in Stamford CT & Westchester County NY
A properly sized central air system is the difference between a home that's comfortable all summer and one that runs constantly and still can't cool down. We install central AC systems that are sized right, installed clean, and built to last.
WEIL-MCLAIN HVAC SYSTEMS
The Standard in Hydronic Heating — Installed & Serviced by Airmax in CT & NY
GET A FREE WEIL-MCLAIN ESTIMATEWEIL-MCLAIN PRODUCTS WE INSTALL
Weil-McLain has been building boilers in North America since 1881. They're the most specified boiler brand by engineers and contractors in the Northeast. Airmax installs and services the full Weil-McLain residential boiler lineup.
Weil-McLain ECO Tec
Model: ECO Tec | Gas Condensing Boiler
Efficiency: 95% AFUE
Wall-mounted, compact design, stainless steel heat exchanger, modulating burner, built-in pump
Best for: Modern gas boiler replacement — compact, efficient, and reliable
Weil-McLain Evergreen
Model: Evergreen | Gas Condensing Boiler
Efficiency: 95% AFUE
Floor-standing, aluminum heat exchanger, up to 399 MBH, cascade up to 8 units
Best for: Larger homes and light commercial — can cascade for very high output
Weil-McLain WGO/WTGO Oil Boiler
Model: WGO/WTGO | Oil Boiler
Efficiency: 86.2% AFUE
Cast iron sections, Beckett burner, proven design, field-serviceable
Best for: Oil-heated homes not ready to convert to gas
WEIL-MCLAIN PRODUCT COMPARISON
| Model | Type | Efficiency |
|---|---|---|
| Weil-McLain ECO Tec | Gas Condensing Boiler | 95% AFUE |
| Weil-McLain Evergreen | Gas Condensing Boiler | 95% AFUE |
| Weil-McLain WGO/WTGO Oil Boiler | Oil Boiler | 86.2% AFUE |
Pricing depends on the equipment selected, the home and the scope of work, so Airmax quotes each job after a site visit rather than publishing ranges. Estimates on installations are free — call (866) 203-0469 or request an estimate. Get your exact quote →
WHY WE RECOMMEND WEIL-MCLAIN
Weil-McLain boilers are built in North America specifically for the demands of Northeast heating. Their cast iron boilers last 25–30 years (we regularly see them go longer), and their newer condensing models deliver 95%+ efficiency. Parts are widely available, service knowledge is deep in our area, and the warranty support is responsive. For boiler installations, Weil-McLain is our go-to recommendation.
Related Services
Related Guides
Boiler vs Furnace →Oil to Gas Conversion →Water Heater vs Boiler →
PRODUCT DETAIL PAGES
Low-interest Smart-E financing for Connecticut homeowners
Airmax is a Smart-E contractor with the Connecticut Green Bank. Spread the cost of a new system with a Smart-E loan from a local lender, and we'll submit the project details to the Green Bank for you.
- Heat pumps
- Central AC
- Ductless mini-splits
- Boilers
- Furnaces
- Water heaters
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. See current Smart-E rates.