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Is a Portable AC a Good Solution for a Hot Room?
Discover if a portable AC is the right fix for your hot room. Learn about its benefits and limitations for cooling smaller spaces effectively.
Do HVAC Maintenance Plans Make Sense? A Guide for Austin Homeowners
Find out if HVAC maintenance plans are worth the investment. Learn how regular tune-ups benefit Austin homeowners by improving efficiency, extending system life, and reducing repair costs.
HVAC Rebates for Austin Homeowners
Learn how to take advantage of City of Austin HVAC rebates, manufacturer discounts, and federal tax credits when upgrading to an energy-efficient system.
Weatherization: What It Is and Why It’s Important in Austin
Discover the benefits of weatherization for Austin homes, from energy savings to improved comfort. Learn how weatherization helps manage extreme temperatures and reduce energy bills.
McCullough Supports: Family Eldercare’s Summer Fan Drive
Here at McCullough Heating & Air Conditioning, we support Austin with more than just HVAC services. We find meaningful ways to give back to our community. One event that is very important to our entire team is the Family Eldercare Summer Fan Drive. With our support, this non-profit organization is able to meet the previously … McCullough Supports: Family Eldercare’s Summer Fan Drive Read More »
What You Need to Know About the R22 Phase Out
Learn about the R22 phase out and how it impacts your HVAC system. Discover alternatives to R22 refrigerant and how to stay compliant with new regulations.
The Difference Between Low and High-Efficiency Air Conditioning
Learn the key differences between low and high-efficiency air conditioning systems, including energy savings, performance, and cost, from McCullough Heating & Air Conditioning.
Is Your AC Struggling to Keep Your Home Cool?
Discover common reasons why your AC might be struggling to keep up with Austin’s heat. Learn practical solutions to improve cooling performance and comfort.
AC Air Filters: Clearing Up the Confusion
Confused about AC air filters? Learn about filter types, MERV ratings, and how the right filter choice can improve your Austin home's air quality and HVAC efficiency.
