what could be lurking in your air ducts

Knowing when to call an AC repair service is crucial to keep your cool when the summer temperatures are high. Nobody wants to be stuck in a sweltering home with a malfunctioning air conditioning system. Determining when to call an AC repair service is essential, and there are some things to consider. Hot Air Or No Air Movement One sign that you may need an AC repair service is when your air conditioner is producing warm air instead of cold.

Heating system maintenance and repair are crucial to keeping the system in your home or office operating correctly. Minor issues can become much larger if they go unnoticed, but regular maintenance will help you catch them early and get repairs done. Heating System Inspection Part of regular heating system maintenance includes inspections in the fall before turning on the heat in your home or office. An HVAC tech or local heating company can assess the system's condition and determine if there are parts that need replacing or repairs that are necessary.

You're probably used to the noises your air conditioner makes when it's running, so it can be alarming when your AC starts producing unusual sounds. A hissing sound from the AC is a common complaint from homeowners, and it can indicate a few different problems. This guide will explain three possible causes of a hissing noise near your central air conditioner. 1. Refrigerant Leaks Refrigerant circulates under high pressure in central air conditioners.

Air conditioning systems live and die by precise refrigerant pressures. Too much or too little refrigerant in the system will result in a range of symptoms, including reduced cooling efficiency. Given enough time, low refrigerant pressure will progress from a minor problem that occasionally causes your AC system to shut down to a major issue that can damage or destroy your compressor. While locating and repairing an AC refrigerant leak can be costly, the price is well worth it to avoid these more serious consequences.

Burning odors coming from your furnace can be alarming. If you do notice a burning odor, you should turn the system off completely and make sure there are no smoke alarms going off that could indicate an actual fire. Then, once you're sure nothing is on fire, call your HVAC contractor. The way they address this issue will depend on the reason your furnace smells like it is burning. Here are some common reasons for burning odors and the ways furnace repair technicians generally address them.

If you're looking for small ways to see major upgrades in your home, replacing your attic's insulation might be a good place to start. In fact, replacing attic insulation is a smart home upgrade for anybody.  Here are a few reasons why you should consider replacing your attic insulation this year. Attic Insulation Replacement Is Energy Efficient By replacing old insulation, you can make your home more energy efficient. This means that less air will escape through the attic.

While your home may have many different appliances in it, the furnace can easily be one of the most important. Any problems with this part of your home can lead to the house being too cold to be comfortably occupied during the winter months. Unfortunately, there are common mistakes that you may be making that could contribute to the furnace being more vulnerable to a major failure.   Mistake: Assuming Furnace Maintenance Only Involves Replacing The Filters

The first sound you get used to from an AC is a constant hum, which is a regular operational noise that you should get when the system doesn't have damage. However, age and malfunctions can lead to your system producing other unusual sounds. If you can hear the unit from another room or it is disrupting regular activities, chances are the unit has developed complications. Here are the four strangest noises that can come from your AC and how to handle them.