When looking for a repair service for your AC or furnace, there are a lot of things to consider. First, you want your technician certified and licensed to work in the state you are in. In Minnesota, you can check out sites like priorityheatingcooling.com for a certified technician. When searching for the right company, check out their reviews and testimonials to make sure they will be the right fit for your needs.
It is also a good idea to get recommendations from trusted friends and neighbors in the area. Chances are, you aren’t the only one to have issues with your heating and air conditioning, so getting those recommendations can help make the process easier.
Not all units are built the same, so when looking for the right HVAC company, it’s a good idea to see what types of equipment they are used to working with. If you have a general idea on what is wrong with your unit, you will have a better idea of what technician you need, and what services to ask for. Below are some common air conditioning and furnace issues.
Common AC Problems
The advanced components of an air conditioning unit require a professional to inspect and repair. Certified technicians are trained to fix these components and issues in a safe, efficient way. If you notice any of the following issues, call your certified technician for a consultation. For more information about these common problems, check out www.energy.gov/energysaver/common-air-conditioner-problems.
If an air conditioning unit is low on refrigerant there could be a leak. A leak needs to be fixed by an EPA certified technician. Refrigerant is considered hazardous material and should only be handled by those certified to do so. The technician will need to find and fix the leak, and then charge the system with the correct amount of refrigerant.
If your air conditioner is acting erratic, it could be a sensor issue. The thermostat sensor measures the air temperature. If the sensor is damaged or moved, it can cause the AC unit to behave unpredictably.
Electric Control Failure
The electrical components of the unit can wear out with a lot of use. This happens more often when the system is too big. These electrical connections should be checked regularly to ensure they are working properly.
If the AC unit was not mounted properly the condensate drain may become plugged and not drain. This is especially common when it is humid out. Call a professional to make sure the unit is mounted correctly and everything is draining.
Your air conditioner should be properly maintained on a regular basis. Not maintaining the unit can cause issues due to dirty filters and coils. This can cause the unit to need more repairs and could break the unit prematurely.
Common Furnace Problems
Finding the right HVAC technician can be tricky. You want your technician to be NATE certified with a specialty in furnaces, specifically gas or oil, depending on what you use. Some technicians don’t have a furnace specialty, so they won’t be as prepared to solve your issues as those who are certified in furnaces. Certified technicians can choose a variety of specialties, such as gas heating, oil heating, and hydronics.
Furnace Shutting Off
If your furnace is constantly going on and off, it could be a sign that your furnace is clogged or needs a filter replacement. It could also be a sign of a bad thermostat. Calling a technician and getting this fixed can end up saving you a significant amount of money and energy.
If your furnace is no longer producing heat, or not producing enough, there is a good chance it will need to be repaired. It could be a sign of a bad thermostat, faulty heat registers, or lack of power.
Pilot Light Turning Off
If the pilot light goes off, it could be just because a strong draft blew it out. A simple fix would be to just relight it. If you notice it happening often, there could be an issue with the thermocouple, which is shutting off the gas supply. This repair needs to be done by a professional technician.
A bad thermostat can lead to a number of problems with your furnace. If you notice any issues with your furnace, make sure you call your technician to come and assess the situation.