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Expert HVAC Knowledge

HVAC Blog

Tips, guides, and expert advice for Connecticut and Westchester County homeowners. Written by the Airmax team.

18 ARTICLES
Savings

Connecticut HVAC Rebates & Tax Credits 2026

Every available HVAC rebate and tax credit for CT homeowners in 2026.

June 21, 2026
Cooling

What Size AC Do I Need? BTU & Tonnage Guide

How to determine the right AC size for your home — including a tonnage table and what makes proper sizing critical.

June 21, 2026
Heating

Radiant Floor Heating in CT — Costs & Pros/Cons

Is radiant floor heating worth it in Connecticut? Complete cost breakdown and honest assessment.

June 21, 2026
Maintenance

How Long Does an HVAC System Last?

Average lifespan of AC units, boilers, furnaces, and heat pumps — and when it's time to replace.

June 21, 2026
Education

Water Heater vs Boiler — What's the Difference?

Many homeowners confuse these two systems. Here's what each does and why it matters.

June 21, 2026
Heating

Oil to Gas Conversion in Connecticut

Complete guide to converting from oil heat to natural gas. Costs, savings, and process.

June 21, 2026
Air Quality

Indoor Air Quality Solutions for CT Allergy Sufferers

How to improve your home's air quality if you suffer from allergies in Connecticut.

June 21, 2026
Education

How to Choose an HVAC Contractor in Fairfield County

What to look for (and red flags to avoid) when hiring an HVAC contractor in CT.

June 21, 2026
Heating

Boiler vs Furnace — Which Is Right for Your CT Home?

Comparing boilers and furnaces for Connecticut homes. Costs, efficiency, and comfort.

June 21, 2026
Savings

HVAC Financing Options in Connecticut

How to finance your HVAC installation. Payment plans, loans, and programs available in CT.

June 21, 2026
Cooling

Emergency AC Repair in Stamford CT — What to Do

Your AC just died in a heat wave. Here's what to check before calling, and what to expect.

June 21, 2026
Cooling

Central AC vs Mini-Split — Which Is Better for CT?

Comparing central air conditioning and ductless mini-splits for Connecticut homes.

June 21, 2026
Maintenance

How Often Should You Service Your AC in CT?

AC maintenance schedules for Connecticut homeowners. What's included and why it matters.

June 21, 2026
Cooling

Best AC Units for Connecticut Homes in 2026

Top-rated central AC and ductless systems for CT's climate. Brand comparisons and pricing.

June 21, 2026
Cooling

Ductless Mini-Splits for Older CT Homes

Why ductless mini-splits are perfect for older Connecticut homes without ductwork.

May 20, 2026
Heating

Heat Pump vs Furnace — CT Comparison

Should you choose a heat pump or furnace for your Connecticut home? Complete comparison.

May 20, 2026
Maintenance

8 Signs Your AC Needs Repair

Warning signs that your air conditioner needs professional attention before it fails.

May 20, 2026
Cooling

AC Installation Cost in Stamford CT

What to expect for AC installation costs in Stamford and Fairfield County CT.

May 20, 2026