If your heating, cooling, or ventilation system isn't working effectively, you need quality service from a North Shore heating and air conditioning company to raise the level of comfort in your home or business. Best Pick Reports saves time and frustration by publishing local, reputable contractors known to provide quality service and have many satisfied customers. The companies profiled in Best Pick Reports will help you determine the perfect type of Chicago heating system or air conditioning unit for an existing home or new construction.
Heating, ventilation, and air conditioning (HVAC) issues sometimes exceed the vocabulary of a typical homeowner. A little background information about a common HVAC problem can help you make more informed decisions when contacting a North Shore or Lake Forest heating and air conditioning contractor. The last thing you want to discover when coming in from a hot day is a broken air conditioner. If you realize your AC unit has stopped working, the next step may be a mystery unless you know some HVAC basics. All home air conditioning systems—whether a traditional split system, a heat pump, or a hybrid of the two—utilize a similar method of cooling your home. Basically, your system pulls in air from outside the home, extracts heat from it, and circulates the cooler air through your ducts into different rooms. The two major components that affect this process are the condenser (located in the unit outside) and the evaporator (located within your home). When you are expecting cool air and aren’t getting it, a dirty condenser may be the culprit. Cleaning the condenser is actually something homeowners can do themselves if they are savvy and do not mind getting a little dirty. An annual cleaning of the condenser should ideally be done in the springtime in order to prepare for the warmer months.
It may be good to call a local Chicago air conditioning professional instead of working on it yourself, because he or she can offer further diagnoses and repairs. If you want to try some repairs by yourself, consult your system’s manual or call the manufacturer for information regarding your system before beginning. You can start the cleaning process by shutting down all power to the unit. The disconnect switch for the power should be housed in a metal box attached to the container. Do not forget to turn off the circuit at your electrical panel as well. After waiting to ensure any charge is gone, unscrew the grille or top panel as well as any protective devices. Sometimes the unit’s fan is attached to the grille or panel; if this is the case, be careful not to disturb the wires connected to the fan. If you accidentally disconnect the wires or cause some other damage and are not able to remedy the problem, contact a Best Pick North Shore heating and air conditioning contractor.
After you safely remove the protective panel, you will see the condenser coils surrounded by fins or flat panels. Clean the fins and coils of any debris or dust with a soft brush. Do not bend the fins; and carefully clean any remains from the bottom of the unit. If possible, you may use a vacuum attachment to remove remaining dust or dirt. After you are satisfied with your coils, cover the wiring and motor with a duct-taped plastic bag, a kitchen sized garbage bag is usually large enough to be sufficient. Then, use a hose with a trigger nozzle to clean out the coils and fins. Be careful not to use a high-pressure hose or nozzle as the fins can be bent. After the water is finished dripping out of your unit, remove the covering you used. If you accidentally bent the fins at any point in the process, then you should contact a North Shore heating and air conditioning professional from Best Pick Reports to straighten them. The fins must be straight for optimal performance, and, if bent, they require a special tool.
Continuing through the cleaning process, screw the grilles back on to the unit once it has drained of any water and is free of its covering. Use a level to ensure that the unit is balanced; if it is not level, drainage problems may occur. Finally, turn off the thermostat before turning on the power to the unit via the unit’s switch and the circuit. After your turn on the thermostat, set it to cool and locate the two pipes connecting the outdoor unit to the home. One of these pipes should be warm, and the other should by cool. If cleaning the condenser unit does not solve the problem, then you probably need to contact a Best Pick North Shore Chicago air conditioning and heating company.