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Don’t panic! Your Nest thermostat is still ok; it just might need 24 volts of electrical power. The Nest thermostat requires 24 volts of low voltage supplied by your transformer to keep the digital display on. If 24 volts isn’t obtained, you’ll get a blank screen. There are many different reasons why your Nest appears dead or has a blank screen. We’ll be discussing why you might be having trouble with your Nest smart thermostat. Check your emergency breakers first. You must have the right amount of high voltage going to your furnace. Check if you have the proper 120 volts of power going to the furnace. Sometimes the furnace switch is accidentally turned off by someone going up in the attic. There is a furnace switch that sometimes goes defective. It looks like a light switch in the attic. There are many wires in your furnace.

There is much debate about the use and safeness of Clorox bleach in your HVAC system. For decades many air conditioning & plumbing Houston contractors told their customers that it was ok to use bleach for maintenance in their HVAC drains. That harmful advice has spread worldwide. When students go to air conditioning school, it’s a subject that is somehow not talked about by the HVAC instructor. There is no chapter in the HVAC books that suggest Clorox bleach is an excellent solution to flush your ac lines. The Clorox bleach chapter is learned in the field, not in ac school. It takes about 20 years of pouring bleach down your lines to damage them. People use it because it works, but it is only a short-term solution. PVC pipes become hard, brittle, & warp after many years of bleach. The problem gets worse when people have a horizontal emergency pan in the attic. The emergency ac pan is also known as the auxiliary. It’s constructed of galvanized metal & bleach is highly corrosive to it. Pouring bleach in the emergency pan only once a year destroys it in 5 years. You’ll then have to call a professional ac repair Houston Heights 77007 77008 company to replace the emergency pan.

Most Midtown Houston Tx customers don’t know why their HVAC unit is not working when they place a 24 hour emergency ac repair request. If your evaporator coil is frozen, the copper lines at the outside unit we’ll be frozen too. Depending on how thick the ice build-up is at your condensing unit, then you’ll have a good idea of how thick the ice build-up is in the evaporator coil. The first thing you need to do is to check your conditioning filters. If your filter is dirty, you’re in luck, that’s most likely your problem. If you discovered that your conditioning filter needs replacing, then the next step is to defrost your air conditioning equipment. The easiest way to defrost your HVAC equipment is to leave the unit off for a few hours, with the blower fan running.

Read More About: My Air Conditioning Unit Is Freezing Up, What Do I Do?
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1. HVAC Zoning Trouble? Houston Heights Customers That Live In Townhouses. Emergency AC Repair Houston Heights DIY Video
2. Why Does My AC Equipment Keep Melting Wires? 24 Hour AC Repair Houston Midtown DIY Literature
3. How To Clear And Flush An AC Drain Line With A Wet-Vac. Emergency AC Repair Houston Montrose DIY Video
4. Before You Schedule AC Service, Check Emergency Water Float Switches In Attic. 24 Hour AC Repair Houston Galleria DIY Video
5. Does Your Landlord Have To Replace Or Repair Your Broken Air Conditioner?
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6. How Do I Get My Full S.E.E.R. Rating Benefit From My AC Unit? Emergency AC Repair Houston Heights 77007 77008 DIY Literature
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1. 5 Star Repair Service Inc. HVAC Techs Are Top 1% Rated AC Techs In The Nation.
2. Most HVAC Repairs Are 20%-40% Cheaper Than The Houston Competition.
3. 5 Star AC Repair Houston Techs Are Professional Honest & Polite.
4. 5 Star AC Repair Houston Techs Follow The Principles Of The Code Of Ethics.
5. 5 Star Repair Services Inc. Is A Highly Reliable, Responsible, & Responsive Organization.
6. 5 Star AC Repair Houston Techs Do Not Upsell Customers.
7. We Provide 24 Hour Emergency AC Repair Customer Service & Technical Support.
8. 5 Star Repair Services Inc. Has Best AC Repair Houston Management.
9. 5 Star AC Repair Houston Techs Are Always On Time To Appointments.
10. 5 Star AC Repair Houston Techs Follow A High Code Of Conduct.

My Furnace Is Leaking Water In The Attic, What Do I Do?

Most people don't know how humidity is removed from your Houston Midtown Tx home. The evaporator HVAC coil in your attic also acts a dehumidifier. All the moist hot air that passes through your HVAC coil, condenses. That humidity is then removed from the space that is being cooled. If your HVAC unit is not draining properly, you'll have a water leak. A restriction in your drainage pipes causes a water leak. There are many different places a blockage can occur. One of the main areas where blockages start to develop is inside your evaporator HVAC coil.
Read More About: My Furnace Is Leaking Water In The Attic, What Do I Do?
Which One Do I Get, Home Warranty Policy Or Preventative / Maintenance Agreement?

How Often Should I Replace My Air Conditioning Filters?

There are many things to take into consideration when trying to figure out how often I should replace my air conditioning filters. Every Houston Heights 77007 77008 home has a unique DNA on how it accumulates dust and dirt. It takes about six months of close observation to see how often your air conditioning filter collects dirt and dust. After that, you can make a better right decision on how often your HVAC filters need replacing. Some Houston Midtown 77003 77004 homes have more than one HVAC filter, like townhouses. The more air filters you have in your Houston Galleria 77055 77056 77057 home, the less often you'll have to clean them. Houston Montrose 77006 77098 homes with only one air conditioning filter require replacing more often.

  1. Houston homes with dogs and cats will need more air conditioning filter replacements & ac repair.
  2. Houston homes with air conditioning filters near the ground floor will pick up dirt faster than air filters in the ceiling.
  3. Houston homes with larger families will require air conditioning filter changes more often.
  4. Air Conditioning filters located in high traffic areas will require more filter changes.
  5. The use of high-quality air conditioning filters will get dirtier twice as fast.

The rule of thumb is that you should replace your air conditioning filters every 30-90 Days. If you suffer from allergies, you should replace your air conditioning filter more often, regardless of the condition of your filter.

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How To Help Lower My Houston AC Utility Bill?

10% - 20% AC Repair Houston Heights HVAC Utility Savings. Most people benefit by using programmable thermostats when they are away from their Houston Heights home. You can save on your programmable thermostat while you are resting, & give your air conditioning unit breaks at least 2-3 hours every night while you are sleeping. Since your attic is cool & and the Midtown Montrose ambient temperature is hot. Most people set their programmable thermostats to turn off between 3 am-5 am.
3% - 6% AC Repair Houston Midtown HVAC Utility Savings. Adding a compressor hard start kit to your outdoor HVAC condensing unit helps you save money when the compressor starts up. The hard start kit helps start your compressor in half the time. The hard start capacitor can also add a few more years to the life of the compressor. Hard start capacitors are commonly installed by 24 hour emergency ac repair Houston Midtown techs when your compressor is having trouble starting. Installing a hard start capacitor to an older HVAC system usually means the compressor is on its last legs.
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When Is Complete Or Partial AC Replacement Needed?

If your air conditioning unit is more than five years old, you should have your HVAC refrigerant levels checked. An air conditioning system missing just 3-4 pounds of refrigerant can cost an extra 25% to cool your Houston Montrose home. Air Conditioning systems with dirty evaporator & condenser coils can cost an extra 15% to cool your West University Place Southside Place home 4% - 10% AC Repair Houston Montrose HVAC Utility Savings. Keeping your Air Conditioning filters clean can reduce your Bellaire Tx 77080 77401 77402 utility cost & help prevent unnecessary ac repair bills. Keeping your HVAC filters clean is also good for your health & will help with allergies.
The most underrated HVAC component in your air conditioning system is the evaporator & condenser coil. Most people think the compressor is the only component that matters when making a big HVAC decision on replacing your equipment. Most air conditioning replacements occur when the emergency ac repair Houston Heights 77007 77008 is with your coils, not your compressor. Refrigerant leaks occur when the copper or aluminum coils start to rust.
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HVAC coils generally give you a good 15-20 years of life before they start developing refrigerant leaks. Refrigerant leaks aren’t the only problem air conditioning coils have. Coils, after many years, lose the ability to transfer heat properly. The minerals from rain and extreme Houston Montrose 77006 77098 weather decays the copper fins on your outdoor ac condensing coil. When your HVAC coil begins to rot, your air conditioning unit will have to work harder. Immediate 24 hour emergency ac repair Houston Galleria 77056 77057 is recommended if you develop a refrigerant leak. The overall operating refrigerant pressures will increase dramatically, causing your HVAC systems oil, compressor, & capacitor to breakdown faster.

1.Disposable Blue HVAC Fiberglass Furnace Air Conditioning Filter
2.Electrostatic HVAC Washable Permanent Furnace Air Conditioning Filter
3.Hypoallergenic & Antimicrobial Pleated Air Conditioning Filter
4.HEPA HVAC Air Filter Captures 99.97% Of Airborne Pollutants & Allergens

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What Kind Of Air Filter Do I Need?

Blue HVAC disposable fiberglass air conditioning filters are the most common. It does the least filtration out of all of the air conditioning filters. If you are using the blue air conditioning filter, it is just a matter of time before your evaporator coil has to get cleaned out. This type of air conditioning filter does a poor job protecting your air conditioner or furnace. It would be best if you replaced it every 30 days. It only takes three or four dirty air conditioning filter changes to start clogging up your evaporator coil. These air conditioning filters are very cheap, and you'll save money in the short term, but in the long run, you'll spend more hiring a professional emergency ac repair Houston Heights 77007 77008 Midtown 77003 77004 Montrose 77006 77098 tech to clean out your HVAC unit.

Electrostatic HVAC filters are excellent washable air conditioning filters. These types of air conditioning filters help keep your HVAC unit very clean. As long as you wash these filters out every 45-60 days, you don’t have to worry about your evaporator coil getting dirty. These types of air conditioning filters also protect against pollen, dust, mold spores, and pet dander.

Minimum Efficiency HVAC Reporting Value (MERV) is a rating that judges the overall effectiveness of air conditioning filters. The better the MERV rating, the more filtration your Katy home will receive. The most common Merv sizes are Merv 8, Merv 11, and Merv 13.
Read More: What Kind Of Air Filter Do I Need?

Obsolete 10 S.E.E.R. AC Equipment

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Professionally Acid Washing AC Coil

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All 5 Star Techs Use Professional Digital HVAC Testing Tools.

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A built-in micron gauge gives our 24 hour emergency ac repair Houston Heights techs the capability to set high & low alarms & a stopwatch to view the micron rate of change. It communicates wirelessly with fieldpiece wireless tools, up to 100 feet for live real-time adjustments. You have the option of connecting with the job link mobile app using additional accessories. The 3/8″ vacuum port & 3/8″ full bore allows for faster 24 hour emergency evacuations. Type k pipe clamp thermocouples gripped tightly for speed & accuracy & external calibration pots provide emergency calibration. There are 45 built-in refrigerants & easy future refrigerant updates received through a mini USB cable.

A quick & professional emergency ac repair Houston Midtown diagnosis sometimes requires the assistance of the Fluke infrared thermometer. An infrared thermometer can be used in many different ways to repair your HVAC & Air Conditioning equipment. An infrared thermometer can save the emergency ac repair Katy techs lots of time when servicing your broken unit. An appropriately skilled Montrose technician can use the infrared thermometer to diagnose your HVAC system more thoroughly. You can use the thermometer to check for temperatures in hard to reach areas in your Houston Galleria home. There are traditional & advanced techniques when using this tool. A properly trained 24 hour emergency ac repair Houston River Oaks tech that uses this tool correctly provides the customer with a much better HVAC diagnosis.

It's not recommended for uncertified people to check & repair air conditioning & HVAC equipment. There is a risk of electric shock & death if not correctly trained in emergency ac repair check-ups. It would be best if you left it to a trained ac repair Houston Midtown tech for proper HVAC diagnosis. Always make sure when checking your air conditioning equipment to turn off all main power from the emergency breaker panel or disconnect switch. Be very careful when checking capacitors, even with the air conditioning system off. Capacitors can hold a high voltage charge, even with the power turned off. An unexpected discharge from an air conditioning capacitor can cause severe injury or death.

Read More About: Fieldpiece SMAN460
Read More About: Fieldpiece SC660 Digital Clamp Meter
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60% Relative Humidity Can Put Your Houston Midtown Home At Risk Of Mold Growth.
1. Alternaria is often found in your Houston Midtown kitchen & bathroom sinks & shower. Health issues are allergic reactions & asthma attacks.

2. Aspergillus is a common indoor mold. This type of mold attacks your respiratory system. It inflames your lungs and causes allergic reactions.

3. Aureobasidium has a reputation for causing serious health issues. It is found in wallpaper, painted walls, & wooden furniture. If you see pinkish & black spots in those areas, it's most likely that type of mold.

4. Chaetomium is found in drywall. It has a smelly and musty order.

5. Cladosporium grows in wood & older fabrics. It causes inhalation & respiratory problems.

6. Stachybotrys Chartarum a.k.a. as black or toxic mold. It reproduces in areas that stay damp. It is commonly found in your air conditioning PVC pipes. It also likes to spread in your ductwork and air registers. People that have been exposed to this mold develop asthma attack, fatigue, depression, sinus infections, & breathing problems.

7. Serpula Lacrymans is yellowish, it grows inside wooden surfaces. It slowly dries wood as it slowly feeds on it.

8. Trichoderma likes humid and wet areas. It produces dangerous mycotoxins that cause sinus and allergic reactions.

9. Ulocladium is found in Houston Midtown homes that have gone through flooding. This type of mold will cause people to develop infections and allergic reactions

10. Fusarium likes colder wetter Houston Midtown areas. It can cause breathing infections in your lungs and respiratory inflammation.

11. Penicillium spreads like a virus inside the insulation, fiberglass, damp furniture, & wet carpeting. It causes severe lung inflammation & allergic reactions.

Read More About: 60% Relative Humidity Can Put Your Houston Home At Risk Of Mold Growth
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