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McMaster's Orange County Heating & Air Conditioning Service Blog

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Category: Air Conditioning

November 6, 2019March 4, 2022 Ron McMaster

What Happens When You Don’t Size Your HVAC Properly?

Choosing a reliable, efficient brand of HVAC system like Carrier HVAC systems is essential. However, it’s usually not enough to […]

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November 6, 2019March 4, 2022 Ron McMaster

Important Considerations for HVAC Systems In Healthcare Facilities

Heating, ventilation and air conditioning (HVAC) systems for healthcare facilities are considerably different than their residential or commercial counterparts. In […]

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October 25, 2019March 20, 2024 Ron McMaster

The Effects of Excessive Dust on Your HVAC System

Heating and air conditioning systems draw in air that contains dust, as well as other kinds of airborne particles. An […]

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September 26, 2019March 4, 2022 Ron McMaster

What It Means to Win the Carrier President’s Award

We here at McMaster are proud to be the only HVAC contractor in the Orange County area to have won the Carrier […]

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September 9, 2019March 4, 2022 Ron McMaster

5 Common Commercial HVAC Mistakes That Waste Energy

A commercial HVAC system that’s working properly and is well-maintained can prevent wasted energy, thus improving your commercial property’s energy efficiency and […]

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August 8, 2019March 20, 2024 Ron McMaster

Dehumidifiers: How They Work

The summer season tends to increase indoor humidity levels, which affects indoor air quality. Without dehumidification, indoor spaces become clammy […]

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August 1, 2019March 20, 2024 Ron McMaster

4 Things That Can Go Wrong With Your HVAC System in Summer

You’ve probably heard horror stories about air conditioners failing on the hottest days of the year and having to wait […]

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July 22, 2019May 14, 2025 Ron McMaster

The Challenges Unique to Large Facility HVAC Systems

Questions such as “does humidity affect AC performance?” are applicable to all types of HVAC systems. However, HVAC systems for […]

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March 11, 2019March 4, 2022 Ron McMaster

What to Do When Your Furnace Keeps Running

Many homeowners get frustrated with their furnace when it won’t turn on. Others become puzzled when their unit won’t stop […]

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August 8, 2018March 20, 2024 Ron McMaster

4 Air Conditioner Mistakes You Should Avoid During Summer

If you feel like your air conditioning system is working to keep you cool during summer, don’t rush out and […]

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McMaster Heating and Air Conditioning, Inc.

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Mon-Fri: 8 AM - 5 PM
Sat: 9 AM - 2 PM

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(949) 481-7995

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2 McLaren Ste. C
Irvine, CA 92618

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C-20 #726607

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