Articles

Avoid These Common HVAC Issues this Summer

May 26, 2017

Summer brings days at the beach, family vacations and backyard parties – but it also comes with much hotter temperatures. Your family will be relying on the air conditioning more than ever this summer. Here are some common HVAC issues that occur during hot weather and how you can avoid them.

Time for a Pre-Summer Air Conditioner Check

Apr 26, 2017

Before you begin using your air conditioner this summer, you’ll want to arrange for professionals to check the coils and lines.

Saving Energy During The Coming Summer Months

Apr 12, 2017

Homeowners in Jacksonville, Florida can actually save money on utility bills when running their air conditioning during the summer. Here are steps you can take to lower energy consumption now.

Will Bargain Air Filters Make a Difference in Air Quality?

Mar 07, 2017

How much does it cost to maintain good air quality in your home? You may wonder whether bargain air filters will make a difference in the air your family breathes.

How to Stop Animals from Damaging Your AC Unit

Mar 07, 2017

Your air conditioning unit, located outside the home, can potentially be damaged by wild animals and pets that are loose in your neighborhood. Learn how to keep animals from ruining your AC unit.

Tips for homeowners when hiring an HVAC professional

Jan 11, 2017

Keeping a home cool in the summer and warm in the winter requires a top-notch HVAC pro. David Gray Heating & Air has tips for homeowners hiring a heating, ventilation and air conditioning expert.

Choosing the best air filter for your home

Jan 11, 2017

If anyone smokes, has allergies or keeps a pet in your home, chances are that you could benefit from installing an air filtration system. David Gray Heating & Air helps you select the best filter.

Best ways to reduce allergens in your home

Dec 19, 2016

If anyone in your home has allergies, here are ways to reduce allergens now. Learn more in this blog from David Gray Heating & Air.

What to expect when you're having a new unit installed

Dec 19, 2016

Do you know what to expect when having new HVAC equipment installed? Learn more in this blog from David Gray Heating & Air.

How to Spot Common Heating Repair Problems

Nov 07, 2016

Are you uncertain about whether your heating system requires repairs? Learn more in this blog from David Gray Heating & Air.

What to do if Your AC Unit is Blowing Stinky Air

Nov 07, 2016

If your AC unit is blowing stinky air, what are you supposed to do? Learn more in this blog from David Gray Heating & Air.

How Much can an AC Warranty Save You?

Oct 25, 2016

How much money can you save with a warranty for your air conditioning system? Learn more in this blog from David Gray Heating & Air.

Common HVAC Terms You Should Know

Oct 25, 2016

Before installing heating and AC equipment or ordering service, it’s smart to know common HVAC terms. Learn more in this blog from David Gray Heating & Air.

How Often Should You clean Your HVAC System for Optimal Indoor Air Quality?

Sep 26, 2016

Just how often do you need to clean your HVAC system for optimal indoor air quality? Learn more in this blog from David Gray Heating & Air.

Common HVAC Issues that Occur in Summer

Sep 26, 2016

Is your AC system making noise, costing too much to run or not cooling the house properly this summer? Learn more in this blog from David Gray Heating & Air.

Top signs that it is time for a new AC unit

Jul 13, 2016

With summer fast approaching, keep an eye out for signs that you need to replace your AC unit. Learn more in this blog from David Gray Heating & Air.

How to choose the right size HVAC system

Jul 13, 2016

When getting a new HVAC system, make sure it’s the right size for your home. Learn more in this blog from David Gray Heating & Air.

How to keep your HVAC system in top shape

Apr 26, 2016

There are steps homeowners can take to keep their HVAC system functioning properly. Learn more in this blog from David Gray Heating & Air.

10 Important Aspects of an HVAC System

Apr 26, 2016

Are you curious about the main features of an HVAC system for your home in Jacksonville, Florida? Learn more in this blog from David Gray Heating & Air.

Reduce Home Allergies this Spring with These HVAC Tips

Apr 26, 2016

Spring is allergy season – but if you’re one of the 50 million Americans with seasonal allergies, you don’t have to suffer from itchy eyes or a stuffy nose in your home.

Why is Timing so Important When Scheduling AC Maintenance and Repair?

Mar 18, 2016

Timing is everything when it comes to scheduling AC system maintenance and repair. Learn more in this blog from David Gray Heating & Air.

How Can Indoor Air Quality Affect Those With Asthma?

Mar 18, 2016

Does anyone in your home suffer from asthma? It’s important to keep indoor air clean. Learn more in this blog from David Gray Heating & Air.

Why are parts of your home cooler than others?

Mar 18, 2016

What are common causes for warm and cool spots developing in your home? Learn more in this blog from David Gray Heating & Air.

A guide to the rebates and tax credits available for purchasing new units

Mar 18, 2016

Are you ready to purchase new HVAC equipment? First, it’s best to check on tax credits and rebates. Learn more in this blog from David Gray Heating & Air.

What is the Importance of Building a Preventative Maintenance Plan?

Mar 18, 2016

Why is it so important for you to build a preventative maintenance plan? Learn more in this blog from David Gray Heating & Air.

Simple ways to keep warm this winter

Feb 26, 2016

Keeping warm this winter is simple with these handy tips. Learn more in this blog from David Gray Heating & Air.

Tips for Maintaining Your Heater

Feb 26, 2016

Don’t suffer from the cold this winter. Maintain your furnace on a regular basis for efficiency. Learn more in this blog from David Gray Heating & Air.

Why Does my Heater Smell Like it’s Burning?

Jan 13, 2016

When a heater smells like it is burning, you may need help from HVAC professionals. Learn more in this blog from David Gray Heating & Air.

Why is my Heat Pump Blowing Cold Air?

Jan 13, 2016

What is causing your heat pump to feel like it is blowing cold air? Learn more in this blog from David Gray Heating & Air.

HVAC Trend Alert- Relocate Your Air Handler

Jan 13, 2016

Moving your air handler from the attic to a cooler part of your home to cut HVAC costs. Learn more in this blog from David Gray Heating & Air.

Is your Heater Prepared for Winter?

Jan 13, 2016

Having to constantly adjust the thermostat may signal that your heater needs attention. Learn more in this blog from David Gray Heating & Air.

Choosing the Right HVAC Unit for You

Jan 12, 2016

Finding a new air conditioning or heating system can be difficult. You have to consider price, size and type, among other features. There are a few factors you should consider when purchasing a unit.

Prepare Your Home and HVAC System for Winter

Nov 25, 2015

The Benefits of a Programmable Thermostat

Oct 27, 2015

How do energy star products affect energy efficiency?

Oct 14, 2015

Are you looking to save money on your utility bills? Try efficient Energy Star Products. Learn more in this blog from David Gray Heating & Air.

How Long Can You Expect Your Company’s HVAC System to Provide Optimal Service?

Oct 14, 2015

Prudent business owners need to find out how long their HVAC system should last. Learn more in this blog from David Gray Heating & Air.

Improving Indoor Air Quality at Work

Sep 30, 2015

According to a number of national organizations – including the American Lung Association, the Consumer Product Safety Commission, and the Environmental Protection Agency – air pollution in indoor settings, including offices, may be more of a health concern than air pollution outside.

The Importance of Preventative HVAC Maintenance

Aug 27, 2015

Dispelling popular myths about air conditioning

Aug 19, 2015

Don’t let popular myths about air conditioning get in the way of your comfort. Learn more in this blog from David Gray Heating & Air.

What’s in your Air Conditioner?

Aug 19, 2015

Homeowners must keep their AC units clean of dust, dirt, debris and animals. Learn more in this blog from David Gray Heating & Air.

How High Humidity Affects Your HVAC System

Jul 30, 2015

Summer doesn’t just bring high temperatures to Florida – it also brings high levels of humidity.

Do You Need a Dehumidifier?

Jul 13, 2015

Residents and business owners in Florida can experience high levels of humidity. Learn more about staying cool in this blog from David Gray Heating & Air.

What Are SEER Ratings?

Jul 13, 2015

Do you have questions about how SEER ratings affect your HVAC equipment? Learn more in this blog from David Gray Heating & Air.

What is the average life expectancy of an HVAC system?

May 15, 2015

Homeowners need to know the average life expectancy of HVAC systems. Learn more in this blog from David Gray Heating & Air.

Is a faulty furnace causing your heating bills to spike?

May 15, 2015

If you are seeing higher than usual heating bills, the problem could be with your furnace. Learn more in this blog from David Gray Heating & Air.

About Condensation on Windows

Apr 02, 2015

Have you noticed condensation building up on the windows of your home? Learn more about the cause in this blog from David Gray Heating & Air.

Should you turn up the AC when you leave home?

Apr 02, 2015

Homeowners sometimes think that it’s a good idea to turn up the air conditioning when leaving home. Learn more in this blog from David Gray Heating & Air.

How costly are home heating wars?

Feb 25, 2015

Men and women often squabble over thermostat settings. How does this affect the fuel bill? Learn more in this blog from David Gray Heating & Air.

Relationship of falling gas prices to home heating

Feb 25, 2015

When prices at the gas pump start falling, should you expect to see lower home heating costs as well? Learn more in this blog from David Gray Heating & Air.

What Pet Owners Need to Know About Air Filters

Jan 19, 2015

Your pets may be shedding a great deal of hair and fur that requires more HVAC filtering. Learn more in this blog from David Gray Heating & Air.

How Does Temperature Influence Your Health?

Jan 19, 2015

Are you concerned about how temperature changes might influence your health? Learn more in this blog from David Gray Heating & Air.

Simple Ways to Keep Heat Inside the Home

Dec 29, 2014

Does your home seem to be losing warmth this winter? Follow these tips to keep heat inside your home. Learn more in this blog from David Gray Heating & Air.

What is the Ideal Temperature for the Inside of Your Home?

Dec 29, 2014

Is your home too hot or too cold? You need to determine the right temperature for your family. Learn more in this blog from David Gray Heating & Air.

Which Features Should I Look For In My Home Comfort System?

Dec 15, 2014

Does My Home Warranty Cover a New HVAC Unit?

Oct 30, 2014

Will your home warranty pay for the cost of a new HVAC unit? Learn more in this blog entry from David Gray Heating & Air.

What are Signs That You Require a Meter Reading?

Oct 30, 2014

High utility bills may indicate a problem with your HVAC equipment. Learn more in this blog from David Gray Heating & Air.

Controlling Indoor Humidity

Sep 30, 2014

How to Ensure That My Air Ducts are Insulated

Sep 30, 2014

Tips for Keeping Your Power Bill Low

Jul 24, 2014

Keep your power bill low with these easy tips from David Gray Heating and Air in Jacksonville, Florida.

Will Too Much Use Ruin my HVAC System?

Jul 24, 2014

Learn more about whether the regular use of an air conditioner will cause it to fail in this blog from David Gray Heating and Air in Jacksonville, FL.

Maintaining Your AC Unit

Jul 02, 2014

How to Choose a Qualified AC Contractor

Jul 02, 2014

Choosing a qualified AC contractor does not have to be a difficult process. Simply follow these tips from David Gray HVAC.

What Is a Good Indoor Humidity Level?

May 13, 2014

Can High Humidity Levels Produce Mold?

May 13, 2014

Wondering if the high outdoor humidity level will lead to mold growth in your home? Learn more in this blog from David Gray HVAC in Jacksonville, Florida.

Will Outdoor Air Affect My AC Unit?

Apr 29, 2014

Jacksonville ac maintenance company, David Gray answers your HVAC questions. Will Outdoor Air Affect My AC Unit?

How to Improve Indoor Air Circulation

Apr 29, 2014

Learn about How to Improve Indoor Air Circulation from David Gray HVAC.

Save Money and Energy by Selecting HVAC Equipment with a High SEER Rating

Mar 26, 2014

If you are preparing to install a Heating, Ventilation and Air Conditioning system at your home or if you are getting ready to upgrade the equipment, you should know that you stand to save money on your utility bills while also lowering your energy usage.

My AC Unit Is Making Noise, What Does This Mean?

Feb 25, 2014

It's something that no one wants to deal with. It's the hottest day of the summer or the coldest day of winter and your air conditioning unit starts making a strange noise. Whether it's grinding, whining, squealing or some other indescribable noise, it can mean bad things are happening or are about to happen.

How to Choose the Best Brand Appliance for My Home

Feb 25, 2014

When you are looking for a new air conditioning unit or other appliance, you may be overwhelmed with the amount of information out there. There are several ways you can conduct your search for the right appliances. Just remember that you should not rush into a purchase.

Is There a Way That I Can Clean My Own AC Unit?

Feb 17, 2014

As homeowners consider all the cleaning duties they need to perform on their building, they sometimes wonder whether there is a way that they can clean their own air conditioning unit. This question is not always easy to answer, as it depends on such factors as your physical ability, how much time you can devote to the task and whether you have sufficient knowledge of AC equipment to ensure that you will do the job efficiently and safely.

How to Improve Indoor Air Quality

Jan 10, 2014

It is important to improve the air quality in your home. This will cut down on allergies and make the air easier to breathe. There are a few things you can do to improve your air quality, and these actions don't take a huge investment of time or money.

How Proper Ductwork Can Improve Efficiency

Jan 10, 2014

Learn more about how proper ductwork can increase your home's efficiency.

Environmentally Safe Refrigerants

Jan 10, 2014

When it comes to beating the heat in your home or place of business, your options include installing a heating, ventilation and AC system or a heat pump.

Installing a Heat Pump vs. HVAC System

Oct 13, 2013

When it comes to beating the heat in your home or place of business, your options include installing a heating, ventilation and AC system or a heat pump.

5 Reasons Not to Stall on Upgrading Your Air Conditioning

Oct 13, 2013

If you’ve been stalling on upgrading your air conditioning system, now may be the best time to arrange for professionals to do the upgrade as soon as possible.

Wi-Fi Thermostats

Oct 13, 2013

There are several benefits that can be achieved by installing a Wi-Fi thermostat in your home or business.

How Do Zoning Systems Work?

Oct 13, 2013

One method that many people prefer to use with their heating, ventilation, and air conditioning (HVAC) equipment is to employ a zoning system.

What Is a UV Air Treatment?

Oct 13, 2013

If your building is prone to microbial growth, UV air treatment is extremely effective in eliminating up to as much as 99.9 percent of all the microbial growth in your HVAC system.

When Replacing My Outdoor Unit, Should My Indoor Unit Also Be Replaced?

Oct 13, 2013

Your technician will determine if need to replace the outdoor condenser unit, and you may want to know whether you should also replace the indoor coil unit at the same time.

Will My Air Conditioning Work Better with Dehumidification?

Oct 13, 2013

Many people seeking relief from the heat are wondering if their air conditioning will work better with dehumidification.

Troubleshooting a Noisy Air Conditioner

Oct 13, 2013

When you air conditioner begins to make unfamiliar noises, you may wonder whether it is time to call for repair or maintenance service.

Will a Bigger HVAC System Perform Better?

Oct 13, 2013

How Can I Reduce My Energy Costs?

Oct 13, 2013

Is it More Efficient to Set My Thermostat at a Constant Temperature or Turn it off While I Am Away?

Oct 13, 2013

How is Heating and Cooling Equipment Measured?

Oct 13, 2013

Regular Maintenance for Your HVAC System

Oct 13, 2013

How Do Air Conditioners Remove Humidity?

Oct 13, 2013

Monetary Benefits of Repair vs. Replacement of your Air Conditioning System

Oct 13, 2013

Air Filters: Is More Expensive Better?

Oct 13, 2013

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