Emergency Heating And AC Repair Service: What You Need To Know About Your Furnace And AC | Dallas, TX

Emergency Heating And AC Repair Service: What You Need To Know About Your Furnace And AC | Dallas, TX

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You need both the furnace and AC to get comfortable during the winter and summer. As a homeowner, you need to know when it’s time to get emergency heating and AC repair service in Dallas, TX, to ensure that your home is always comfortable.

Reasons to Call for an Emergency Technician for Furnace Repair


Water damage is one of the most common homeowners insurance claims. It also may not cover water damage. While leaks in your furnace may not always be a sign of an emergency, it’s still best for homeowners to call emergency heating and AC repair service in Dallas, TX. A technician can alleviate the problem and prevent water damage that may lead to costly repairs and replacements.

It would help if you had emergency heating and AC repair in Dallas, TX, for a thorough inspection of your furnace. The problem may not be just the leaks but a broken heat exchanger. When your heat exchanger is cracked, it could lead to gases leaking from the furnace. This is why it’s essential to get help immediately.

Loud Noises from the Furnace

We always recommend that homeowners perform regular maintenance of their furnace or entire HVAC system. Regular inspections from a certified technician ensure that the problem is diagnosed and resolved right away. Maintenance also makes sure that your furnace is still working efficiently and you’re not getting skyrocketing bills. However, some homeowners still neglect. So they start having problems with their furnace, and one of them is having loud, banging noises from it.

When you hear loud noises from the furnace, there is a problem with one of the components’ systems. It would help if you fixed that right away. When there is gas buildup in the unit and your burners are dirty, it could damage the heat exchanger. A defective heat exchanger calls for emergency heating and AC repair service in Dallas, TX.

Gas from Your Furnace

When you smell gas, the first thing you need to do is shut the entire system and call for emergency heating and AC repair service immediately. It’s dangerous when gas leaks from your system, but you can avoid this when you call a reliable and certified technician to resolve the issue.

Pilot Light Is Yellow

The pilot light should always be blue. When it’s yellow, there definitely is a problem with the combustion process. Homeowners must call for emergency heating and AC repair service right away so a technician can do a thorough inspection of the furnace, provide you with a diagnosis and resolve it promptly.

The Furnace Isn’t Functioning

How long have you been using your furnace? The average life of your furnace is from 15 to 30 years. If you don’t perform routine inspections of your heating and cooling, it’s not going to work efficiently—the result: skyrocketing utility bills. When you don’t do anything, it will eventually stop working completely.

Call for emergency heating and AC repair service right away when your furnace stops working. It can be dangerous when it doesn’t work during winter as it leads to gas leaks and other hazards.

A technician at a reliable company should check the furnace and either recommend emergency heating and AC repair service or a complete replacement.

Troubleshooting Tips When Furnace Stops Working

While waiting for emergency heating and AC repair service to arrive, consider doing the quick troubleshooting steps below that may work in some cases.

Check the Power

When you know there is nothing wrong with the furnace, and yet it stops working, check first if it’s getting any power. The problem could be just the circuit breaker. You can then reset it and see if that works. Otherwise, get emergency heating and AC repair service so that a technician can remedy the problem.

For gas furnaces, check if the gas supply is on.

Check the Thermostat

Check the thermostat and make sure that the settings are still the same. There are cases where homeowners accidentally changed their temperature settings. You may also do this even before calling emergency heating and AC repair service in Dallas, TX. You definitely will need a technician if the problem isn’t the furnace issue.

Check Your Filters

You should know that filters need to be cleaned or replaced every 2 or 3 months so the furnace can work efficiently. You will only put a strain on your furnace when you don’t replace the air filters. If the filters are okay, call for emergency heating and AC repair service.

Choosing the Right Furnace for your Home

If your surface is more than 10 years old or no longer than efficient, you definitely need to get it replaced.

In buying a new furnace, consider getting an Energy Star certification so you can save energy in the long run. You can choose from either gas-powered, electric or oil furnaces. Gas is the least expensive and the most common. If you can decide which one to purchase for your home, consider speaking with a technician at a reliable heating and cooling company in your area.

Get the Right Size for the Furnace

The key to having just enough heat for your home without straining your furnace and having to call for emergency heating and AC repair service is to get the right size. Don’t get a small furnace if your home is too small. Avoid buying too big a furnace either if you have a smaller home. Otherwise, you will only waste money on energy. The best thing you can do is speak with a technician at reliable heating and AC repair company so they can help choose the right size of furnace for your home.

Look for the AFUE RAting

AFUE stands for the annual fuel utilization efficiency, and a higher number means that the furnace is highly efficient. They may be a little expensive, but you get to save more money in the long run. However, you need to make sure that your home is well insulated to not waste heat and money.

Get the Right Furnace Features

Do you want a furnace that will last for several years? Get sealed combustion as that will protect your home from carbon monoxide. Go for two-stage valves so you can control and maintain your desired temperature. Most importantly, get a long warranty. Having a long warranty can save you money on emergency heating and AC repair service down the road.

Get a High-End Filter

If you want the highest indoor air quality in your home, ensure that you buy high-end filters. You may also consider getting HEPA filters, especially when you have family members suffering from allergies or other respiratory problems.

Calling for Emergency AC Repair

Below are the signs it’s time to call for emergency heating and AC repair service.

AC Doesn’t Work

Like your furnace, your AC also needs maintenance. One of the things you can do is clean or replace the filters every 2 to 3 months. A technician needs to also properly clean the entire appliance at least once or twice a year. If you never perform maintenance, it will no longer be that efficient. You will feel uncomfortable in scorching weather conditions because your AC can’t give you enough cooled air.

When the AC stops working, check the thermostat and then the circuit breaker too. There are times when there really is nothing wrong with the system, but someone may have just changed the temperature setting. Otherwise, call for emergency repair service so a licensed technician can properly check the AC and resolve the problem.

Electrical Problems with the AC

When the circuit breaker constantly trips, or you smell something burning, it’s definitely time to call for emergency heating and AC repair service in your area. Never work with electricity, especially when you don’t have experience. Always call for a technician immediately.

Water Damage from the AC

Remember that water can damage your floors and the foundation of your home. And the problem doesn’t stop there. Excess moisture can promote mold growth and then attract pests too.

You will likely experience water problems with the AC when the condensate drain is clogged or ice forms on the coils. This should be addressed immediately by a technician. Call for emergency repair service right away.

Strange Sounds

When the AC is making loud noises, there could be a problem with the fan belt or the compressor. If the noise is such a nuisance and it doesn’t stop, it’s time to call for emergency heating and AC repair service right away. A technician would be able to check the AC and fix the problem right away.

Troubleshooting Tips When AC Stops Working

How do you troubleshoot common AC problems? Apart from checking the thermostat and the circuit breaker, read our tips below:

Check the Filters

If you care about your appliance, you need to change the filter every 2 to 3 months to ensure that your AC works efficiently. When the air filters are dirty, your home won’t get enough cooled air that you need. Other problems that arise when air filters are dirty include:

  • Frozen evaporator coil
  • Water leaking
  • High utility bills
  • Appliance failure
  • Ice on refrigerant lines

Change the filters to alleviate the problem. Otherwise, call for an emergency repair service.

Check the Outdoor Unit

A dirty outdoor unit can cause higher utility bills, frequent repairs and inadequate cooling.

As part of AC maintenance, you also need to clean the outdoor unit. If you see debris or dirt in it, gently remove them. However, when the dirt covers the condenser, it’s time to call for emergency repair service.

Check All the Vents

When your AC struggles or there are motor problems, it’s time to check the vents. Make sure that they are open and not blocked. Also, ensure that there are no drapes or furniture blocking the vents. Other problems that may arise include ice on the refrigerant lines, damaged compressor, duct leakage and frozen evaporator coils. Call for emergency repair service right away.

Choosing the Right AC for your Home

Choosing an AC takes knowledge and careful planning. If you need help, call a technician at One Hour Air Conditioning & Heating of Dallas. Our technicians can give you the best AC recommendations based on your needs.

How Many Rooms You Need to Cool

If you’re only cooling one room, then you can get a window-type AC for your home. Consider getting split systems or ducted AC if you intend to cool the entire house for several rooms.

Right Size

It’s essential to choose the right size of the AC to achieve more comfort and maximize energy usage. Speak with a technician so they can give you advice on the size of AC that you need to purchase for your home.

Energy-Efficient AC

How important is having an energy-efficient AC is to you? If you prioritize savings first, try not to get portable air conditioners as they are the less efficient ones. They use more energy in cooling your home. The most efficient ACs are the mini-split ACs. Also, most of their systems are Energy Star which means that they can cool your home with less energy. That means you get to save more money. Get air conditioners with higher SEER ratings as they are more energy-efficient.


Portable ACs are plug and go. You don’t really need to install them in your homes. Other systems take longer to install and will need professional installation.

Although some ACs are easy to install, we would recommend that you get a professional installation to ensure the AC works properly and avoid emergency heating and AC repair service.

Call One Hour Air Conditioning & Heating of Dallas

Do you need emergency heating and AC repair service in Dallas, TX? Call one of our technicians for a hassle-free appointment. We take pride in our commitment to provide the best emergency heating and AC repair service in your area. Get in touch with us today for an appointment.