Air Conditioning - Repair Tips That Can Save You Money

Top Interferences to Central Air Conditioning

Even the most powerful air conditioners can be affected by summer heat. Many homeowners complain that their air conditioner is not keeping their homes as cool as they want. It is possible for your HVAC system not to operate at its maximum efficiency Platinummechanicalnw.com. This can sometimes make it difficult to diagnose. Before you install anything new, take a look at the following important but tedious tasks.

Leaking Ducts

Leaky air ducts are one of the major causes of poor heating or air conditioning system performance. Your ducts look very much like your plumbing pipes except that they carry air throughout your house. Because water leaks everywhere, we can immediately see the damage to our plumbing. Because the leaks are not easily visible, air ducts sneak up on us. Our ducts can leak cool air, which is a waste of space. To prevent this, you should seal your ducts at all metal to metal and metal-to flex connections. Your insulation should be removed and joints sealed with mastic. Duct tape is not enough.

Too Little Or Too Much Refrigerant

Refrigerant charges are another common reason for poor AC performance. Refrigerant is a substance that heats the air. The system you have will be able to work at a specific level of refrigerant. This means that the refrigerant will not be sufficient. This can cause a drop in efficiency of up to 20% to 30%.

Incorrectly Installed Air Filter

Make sure you have the correct air filter installed. Although most HVAC systems are designed to use inexpensive, fiberglass filters to filter the air entering the system, these filters may not be the best. Many people opt to buy high-efficiency filters that are better at filtering the air inside their homes. This can lead to a decrease in airflow. This can decrease the overall efficiency of the system. You should choose a filter that does both the job of filtering out undesirable particles and allowing sufficient airflow.

Insufficient Return Ducting

For proper operation of your HVAC system, return ducts are essential. However, many systems only have one return in the middle. Each room has its own supply of conditioned air. However, it must all return to the central location to cool down again. The space between the floor of a room and its door does not allow for the air to return to the return vent. This can cause some rooms to be hot while others are cold. A heating and air contractor can install additional returns to help even out your cooling system.