Issues That Require A Call To An Emergency AC Repair Service | Cypress, TX

Issues That Require A Call To An Emergency AC Repair Service | Cypress, TX

Summers in Cypress, TX, are very hot, and it isn’t uncommon for the temperature to reach 90 degrees or higher. When it’s this hot outside, many people spend more time in their air-conditioned homes to escape the heat.

You’ll need to hire an HVAC professional if the unit isn’t functioning at peak performance. Although some problems can wait until you have time to schedule an appointment, some issues can’t wait. If your air conditioner experiences any of the following problems, you’ll need to call an emergency AC repair service immediately.

#1 The Unit Produces Warm Air

If your air conditioner produces warm air, you should call an emergency AC repair service immediately. When it’s 90 degrees outside, it can reach up to 120 degrees in your house, putting you and your family at risk for heat-related illnesses, such as heat exhaustion and heatstroke.

Before calling a professional, check the thermostat. If it isn’t set right, the unit won’t function correctly. It should be set to the cooling mode, and the fan must be set to auto. If the fan is on, it will run when the unit cycles, and you’ll feel warm air coming from the vents. In addition, it has to be warmer in the house than the temperature setting for the unit to kick on.

Next, check the air filter. If it’s been a while since you last replaced it and it’s covered in dirt and grime, air won’t move through the unit, causing it to overheat and produce warm air.

If everything checks out on your end, it’s time to call an emergency AC repair service. A few problems can prevent the unit from producing cold air, including:

  • Low refrigerant due to a leak
  • Frozen compressor coils
  • The outdoor compressor isn’t working.
  • The unit has reached the end of its lifespan.

An emergency AC repair service can send an HVAC tech to inspect the indoor and outdoor units to find the cause of the problem and make the necessary repair.

#2 Foul Smells

If you smell something strange when the air conditioner runs, it’s best to call an emergency AC repair service in Cypress, TX. Foul odors indicate issues that could put your home and family at risk, and you shouldn’t wait to call an HVAC tech.

If you smell mold when the unit runs, there could be mold in the air ducts. The ducts are dark, and humidity causes condensation, creating the perfect environment for mold growth.

When the AC runs, mold spores circulate in the air, creating a significant health hazard. Mold exposure causes several health conditions, including:

  • Skin rashes
  • Chronic headaches
  • Allergies
  • Respiratory issues
  • Burning in the eyes, nose, and throat
  • A weakened immune system

An emergency AC repair service will send a tech to inspect the ducts for mold, which can be eradicated using an antimicrobial fogger. If the ducts are mold-free, there could be mold in the unit, often caused by failing to maintain the air conditioner regularly. Mold in the unit is more difficult to eradicate, and if the tech cannot eliminate every last spore, you’ll need to replace the air conditioner to ensure your family’s health.

A burning smell indicates a wiring issue; if left ignored, it could start an electrical fire that can destroy your house in minutes. An emergency AC repair service will send an HVAC tech to your home to solve the wiring issue, ensuring your home and family are safe.

#3 Refrigerant Leak

Your air conditioner uses refrigerant to produce cold air. If you notice a yellowish-green liquid pooling around the unit, it indicates a refrigerant leak. This is a serious problem that will prevent the unit from producing cold air and requires a call to an emergency AC repair service in Cypress, TX.

Refrigerant leaks occur when the joints and connections wear out and erode. The same is true if the rubber seals around the access fittings or service valves wear out.

If your air conditioner was installed after 2010, an HVAC tech will come to your home to repair the leak and refill the refrigerant, allowing the unit to produce cold air.

If the unit was installed before 2010, you’ll need to replace it. Units manufactured prior to 2010 can only be filled with R-22 refrigerant, which was banned in the US on January 1, 2020, because it’s toxic and harmful to the environment. An HVAC tech won’t waste time repairing the leak because they won’t have R-22 to refill the unit, and a replacement is your only option.

Call Mr. Reliable Heating & Air

If you need to schedule an emergency AC repair service appointment, look no further than Mr. Reliable Heating & Air. We’re a full-service HVAC company with years of combined experience.

Our techs are well-educated, highly skilled, and have the experience to handle HVAC installation, maintenance, and repair.

Our customers are our top priority, and if you have an HVAC problem that affects your home’s temperature or puts your home and family at risk, we provide emergency service 24 hours a day, 365 days a year. When you call for emergency service, we’ll get a tech to your home as quickly as possible to resolve the problem.

We do our best to make our services as affordable as possible and have money-saving coupons on our website. You can join our White Glove membership benefits club for $8.25 a month or $99 a year. Membership entitles you to 15 percent of standard pricing, one free tune-up a year on your heating and cooling equipment, and one-hour appointment time frames.

We’ve earned an excellent reputation over the years, have a 5-star rating on Google, an A- rating with the Better Business Bureau, and are a featured pro on Porch.

To schedule an appointment for emergency AC repair or any HVAC installation, maintenance, or repair, give Mr. Reliable Heating & Air a call or book online at

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