HVAC Tips & News

Expert advice on heating, cooling, maintenance, and energy savings for San Antonio homeowners.

What You Can Expect During Professional Duct Cleaning
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What You Can Expect During Professional Duct Cleaning

The National Air Duct Cleaners Association (NADCA) recommends regular duct cleaning. The typical home requires the service every several years, but it varies. Factors include how big the residence is and how many people and pets live there. Many HVAC experts recommend an annual inspection...

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2025 HVAC Rebates for Texas Homeowners
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2025 HVAC Rebates for Texas Homeowners

Installing a new HVAC system is a significant investment. Thankfully, you can offset some of the costs with rebates. This year offers many opportunities for Texas homeowners to take advantage of rebates and tax credits. MD Air Conditioning & Heating in San Antonio, TX wants to help our customers...

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Top 8 Advantages of Hiring a NATE-Certified HVAC Technician
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Top 8 Advantages of Hiring a NATE-Certified HVAC Technician

NATE stands for North American Technical Excellence. It’s a nonprofit trade organization that sets standards for the HVAC industry. That includes technicians who specialize in residential and commercial heating, ventilation, air conditioning, and refrigeration. The organization also educates,...

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Why You Need a Professional for Heat Pump Installation
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Why You Need a Professional for Heat Pump Installation

Upgrading your home’s heating system to a heat pump is a great choice for energy efficiency and environmental reasons. Heat pumps provide heating and cooling, making them a great choice for year-round comfort. When choosing a new heat pump system, hiring a professional HVAC technician is...

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Furnace Pressure Switches Explained: Learn the Basics
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Furnace Pressure Switches Explained: Learn the Basics

The furnace pressure switch ensures your heating system runs safely and effectively. Without it, harmful gases like carbon monoxide could linger instead of being expelled properly. If you’ve ever wondered what keeps your furnace in check or what might be causing it to shut down unexpectedly, the...

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How to Reduce Heating Costs During San Antonio’s Mild Winters
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How to Reduce Heating Costs During San Antonio’s Mild Winters

Winters in San Antonio, TX, can often be mild when compared with other snowier parts of the country. For those cold snaps where temperatures drop, residents of Alamo City rely on heating systems that keep their homes comfortable. However, rising energy costs can make it challenging to maintain...

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5 Benefits of Smart Thermostats
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5 Benefits of Smart Thermostats

These days, there are many different ways that you can modernize your home with innovative technology. In that vein, one of the most beneficial decisions that you can make is to install a smart thermostat. These advanced thermostats typically come equipped with special acute sensors and Wi-Fi,...

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How Do Air Purifiers Work?
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How Do Air Purifiers Work?

One large part of ensuring the health and habitability of your San Antonio, TX home is protecting your indoor air quality (IAQ). Although your HVAC air filter offers a helping hand, it can’t extract all allergens, contaminants, and pathogens. In fact, many of the most common and significant...

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Reasons to Hire a Professional HVAC Contractor
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Reasons to Hire a Professional HVAC Contractor

Trying to keep your home cool in San Antonio, TX can be a task. HVAC systems are in overdrive trying to maintain comfortable temperatures. The warmer season is a common time for unit repairs, and these HVAC repairs or replacements are not something you should attempt on your own. If you try to...

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