My HVAC Guy

My HVAC Guy Changing the world one AC unit at a time We proudly serve Fort Worth, Dallas, and surrounding cities areas.
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At My HVAC Guy, we’re dedicated to "Saving the world one HVAC unit at a time!" As your local heating and cooling experts, we provide fast, reliable service for AC repairs, HVAC installations, heating system maintenance, and indoor air quality solutions. Whether you need emergency repairs or routine maintenance, our team ensures your home or business stays comfortable year-round. For dependable HVAC solutions you can trust, call My HVAC Guy today!

08/19/2026

On a 100°+ Texas day, your commercial HVAC system may already be working near its capacity just to remove the heat entering the building.

So if your thermostat is set to 72°F and the building is struggling to reach it, dropping the thermostat to 65°F won’t make the system suddenly produce more cooling.

Instead, you may see:

• Longer or nearly continuous run times
• Higher energy consumption
• Increased wear on equipment
• Comfort complaints from employees or customers
• The building temperature continuing to rise during the hottest part of the day

💡 The important question isn’t always “How low is the thermostat set?”

It’s:

“Is the HVAC system performing the way it should for the building and conditions?”

If your commercial system can’t maintain temperature, there may be an underlying issue such as:

• Restricted airflow
• Dirty filters or coils
• Refrigerant problems
• Equipment or control issues
• Ductwork problems
• Building envelope or insulation issues
• Aging or improperly maintained equipment
• Equipment capacity that doesn’t match the building’s current needs

☀️ Texas heat puts commercial HVAC systems to the test.

Long runtimes during extreme heat aren’t automatically a problem—but if your building continues getting warmer, has significant hot spots, or the system is no longer keeping up like it normally does, it’s worth having it evaluated.

🏢 Business owners & facility managers: Don’t wait for an uncomfortable building—or a complete system failure—to find out your HVAC system is struggling.

My HVAC Guy LLC
Commercial & Residential HVAC | DFW

08/17/2026

☀️ It’s 108°F in Texas… and your commercial HVAC system hasn’t stopped running. Should you be worried?

Not necessarily.

When outdoor temperatures climb into the triple digits, your commercial HVAC system is working hard to overcome an enormous heat load—especially in buildings with large windows, frequent door openings, high occupancy, kitchens, equipment, or poorly insulated spaces.

Long runtimes during extreme heat can be normal.

But there’s an important distinction:

Running hard because it’s hot ≠ struggling because something is wrong.

If your building isn’t maintaining comfortable temperatures, it’s worth looking deeper.

Things that can make a commercial system struggle:

• Dirty or restricted filters
• Poor airflow
• Dirty coils
• Refrigerant issues
• Failing components
• Ductwork problems
• Building envelope/insulation issues
• Equipment that is aging or improperly sized
• Lack of preventive maintenance

🚨 For business owners and facility managers, watch for these warning signs:

❌ Certain areas of the building are consistently warmer
❌ Employees or customers are complaining about comfort
❌ Equipment is running constantly without maintaining temperature
❌ Unexpected increases in energy costs
❌ Frequent HVAC service calls
❌ Unusual noises or odors
❌ Systems freezing up or shutting down
❌ One unit is carrying more load than it should

Your HVAC system is part of your business operation.

Keeping it maintained isn’t just about staying cool—it’s about protecting your equipment, managing operating costs, and keeping your employees and customers comfortable.

If your commercial HVAC system is working overtime this Texas summer, let’s take a look before a small problem becomes an expensive interruption.

My HVAC Guy LLC
817-217-3120
Residential & Commercial HVAC
DFW | Texas

08/11/2026

🚨 UPDATE TO OUR PREVIOUS HVAC INDUSTRY POST

We want to make sure you have the most current information.

The EPA has since updated its technology-transition requirements, including changes affecting certain residential and light-commercial R-410A equipment manufactured or imported before January 1, 2025.

That means the previously anticipated January 1, 2026 installation deadline does not apply in the same way we originally understood it to. Certain qualifying equipment can continue to be installed after that date.

What does this mean for you?

🏠 If you have an existing R-410A system:
You do not need to replace it simply because of the refrigerant transition.

🔧 If your system is still working well:
Keep maintaining it. There is no reason to replace a properly functioning system solely because of the refrigerant change.

📋 If you’re planning a replacement:
It is still important to understand which equipment and refrigerant requirements apply to your particular system.

🏢 For commercial properties:
Requirements can differ based on equipment type, including distinctions involving 3-phase systems, so don’t assume the residential rules apply to your commercial equipment.

Most importantly…

We’re going to keep updating you when the rules change.

Our job isn’t to create urgency or convince you to buy something you don’t need.

It’s to give you the information so YOU can decide when the time is right.

And honestly… we’re learning right alongside you. Regulations like these can change, and we’d rather come back and say “Here’s the latest information” than leave outdated information sitting on our page.

Until we launch our customer newsletter, follow My HVAC Guy here for:

📢 HVAC industry & EPA updates
💡 Homeowner education
🔧 Maintenance tips
💰 Ways to plan for future HVAC expenses
🏠 Things every homeowner should know about their HVAC system

If this information is helpful, follow us and share it with someone who owns a home or business.

It’s more than an install—it’s our reputation.
08/11/2026

It’s more than an install—it’s our reputation.

08/05/2026

Join us for a good cause. Registration details below. 👇

☀️ It’s 105°F outside… so why is my house only cooling to 78°F?Believe it or not… your A/C may be working exactly as it ...
08/04/2026

☀️ It’s 105°F outside… so why is my house only cooling to 78°F?

Believe it or not… your A/C may be working exactly as it was designed.

Most residential air conditioning systems are engineered to maintain about a 20° temperature difference between the air going into the system and the air coming out of your vents.

That means:
✅ If your return air is 78°F, you should expect supply air around 58°F.
✅ During 100°+ Texas days, your system may run almost continuously to keep up—and that’s normal.

What can make it struggle even more?
• Dirty air filters
• Lack of routine maintenance
• Poor attic insulation
• Air leaks around doors and windows
• An undersized or aging HVAC system

💡 Don’t panic just because your A/C doesn’t shut off during the hottest part of the day. Long run times are often normal during extreme heat. The goal is maintaining a comfortable indoor temperature—not constantly cycling on and off.

🚨 Call an HVAC professional if you notice:
❌ Warm air blowing from the vents
❌ Weak airflow
❌ Ice on the indoor or outdoor unit
❌ Your home temperature continues climbing despite the system running
❌ Large temperature differences between rooms

A properly maintained system is your best defense against Texas summers.

📞 My HVAC Guy LLC is here to help keep your home comfortable—even when Mother Nature turns up the heat.

❄️ Is Your Outside AC Unit Covered in Ice? Don’t Panic!A frozen outdoor condenser (or ice on your AC system) is a sign t...
07/13/2026

❄️ Is Your Outside AC Unit Covered in Ice? Don’t Panic!

A frozen outdoor condenser (or ice on your AC system) is a sign that something isn’t right. Running it while it’s frozen can lead to bigger, more expensive problems.

Here’s what you should do first:

✅ Turn your thermostat from COOL to OFF.
✅ Turn the fan setting to ON to help thaw the ice.
✅ Check your air filter. A dirty filter can restrict airflow and cause freezing. Replace it if it’s dirty.
✅ Make sure all supply and return vents inside your home are open and not blocked.

📞 When Should You Call an HVAC Professional?

If:
🔹 The unit freezes again after thawing.
🔹 Your AC is blowing warm air.
🔹 Airflow is weak throughout the home.
🔹 You hear unusual noises.
🔹 Water continues leaking after the ice melts.
🔹 Your home won’t reach the temperature you’ve set.

These can be signs of:
• Low refrigerant
• Airflow restrictions
• A dirty evaporator coil
• A failing blower motor
• Other system issues that require professional diagnosis

The sooner you address it, the better your chances of preventing a costly breakdown.

📞 My HVAC Guy LLC is here to help keep your home comfortable all summer long.

Hey no judgement… just a friendly Friday reminder ;)
07/10/2026

Hey no judgement… just a friendly Friday reminder ;)

07/07/2026

🥵 Does your home have that one room that’s always hotter than the rest?

You’re not imagining it—and your thermostat isn’t always to blame.

A room that stays warmer than the rest of your home can be caused by:
☀️ Too much afternoon sun
🏠 Poor insulation
🌬️ Airflow restrictions
🔧 Leaky ductwork
⬆️ Heat naturally rising to the second floor

The good news? Many of these issues can be diagnosed and corrected without replacing your HVAC system.

👉 Watch through to learn what might be causing the problem in your home.

💬 Now it’s your turn…

Which room is always the hottest in your house?

🛏️ Primary bedroom
👶 Kids’ room
🛋️ Living room
⬆️ Upstairs
🏠 Bonus room

Comment below! We’d love to help you understand what could be causing it.

📍 Proudly serving homeowners across the DFW area.

💙 My HVAC Guy
Saving the World One HVAC Unit at a Time.

Happy Fourth of July from My HVAC Guy and Team.
07/03/2026

Happy Fourth of July from My HVAC Guy and Team.

Address

3625 Lawnwood Street
Haltom City, TX
76111

Opening Hours

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Tuesday 7am - 7pm
Wednesday 7am - 7pm
Thursday 7am - 7pm
Friday 7am - 7pm
Saturday 12am - 11:45pm
Sunday 12am - 11:45pm

Telephone

+18172173120

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