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What the 2025 Refrigerant Mandate Means for Your Home
Learn how the 2025 refrigerant mandate impacts your HVAC system. Upgrade now with McCullough Heating & Air Conditioning to lock in savings and boost efficiency before costs rise!
McCullough’s Austin Energy HVAC Rebates Increased by 35%!
Learn how to save on energy-efficient HVAC systems in Austin! McCullough’s Austin Energy rebates have jumped 35% in 2024, giving homeowners significant savings.
What You Need to Know About the New Refrigerant Phaseout and How It Affects Your AC System
Learn about the new refrigerant phaseout and how it impacts your AC system. McCullough Heating & Air Conditioning has the insights you need.
How Much Does It Cost to Run Your AC Unit in Austin?
Discover the factors that affect the cost of running your AC in Austin. Learn tips to save on cooling expenses with McCullough Heating & Air Conditioning.
Preventative Measures Keep Pests and Weather From Entering Your Garage
Discover essential tips to protect your garage from pests and weather with preventative measures. Keep your space safe and secure year-round.
Repair or Replace? Decoding the Dilemma for Your HVAC System
Unsure whether to repair or replace your HVAC system? Discover the factors that can help you make an informed decision with expert advice from McCullough Heating & Air.
Earn up to a $500 Federal Tax Credit with Purchase of Energy Efficient Systems
Learn how you can earn up to a $500 federal tax credit when you purchase energy-efficient HVAC systems from McCullough Heating & Air Conditioning. Discover your savings today!
HVAC Timing Part 2: Why Replace Your HVAC System in the Shoulder Season
Discover the benefits of replacing your HVAC system during the shoulder season. Learn how this timing saves money, ensures availability, and offers smoother installation.
HVAC Timing Part 1: Why Tune Up in the Opposite Season?
Discover why tuning up your HVAC system in the opposite season is ideal. Learn how proactive maintenance enhances system performance, efficiency, and longevity.