Air Conditioning Problems: Columbus AC Repair

air conditioning problems and common ac repairsAre you experiencing some air conditioning warning signs like your air conditioner not blowing cold air, or your bills running unusually high? Here are the common signs that may require an ac repair:

1) Your room isn’t cooling / your air conditioner is not blowing cold air.
2) Your bills have become unusually high even if you have been using your unit the same duration as before.
3) There are strange noises upon turning AC on and during operation.
4) Air conditioner turns on and off frequently.
5) The fan is not working.
6) Water is leaking.

Common Causes of Air Conditioning Problems

Low refrigerant level – the refrigerant is a chemical responsible for cooling the air in your air conditioning system. Hence when this air is not cold enough, the most common problem is a low refrigerant level. This most common reason is a leak. The possible leak needs to be traced and repaired, then recharged with the refrigerant.

Utility bill has gone unusually high in spite of same duration or level of use – this problem suggests an inefficient operation of your unit. It could be a dirty air conditioning filter or air conditioning coils. This will overwork the compressor and fans and will likely wear them out.

Strange noises during operation of the unit – A possible cause of this can be anything from a loose screw or a problem with the blower motor or the fan blades.

Air conditioner turns on and off frequently – this could be a sign of electronic failure. This could be due to the corrosion of wire or terminals which need to be checked immediately as it can wear out the compressor and fan controls, causing bigger problems. As this may be caused by faulty wiring, this needs an immediate air conditioning repair.

Water is leaking – during normal use, moisture forms as a condensate collects in a pan and flows out from the drain. If this is clogged and not draining properly, water accumulates and this can be solved by cleaning the blockage, replacing the tube, or a replacement of certain parts that help the proper drainage.

These common AC problems can be anything from a minor discomfort to a serious safety hazard. Call an American Air specialist for a Columbus ac repair,  your unit check-up and air conditioning repair needs.

Circuit Breaker Basics

Circuit Breaker Basics

Circuit Breaker Definition

To understand the importance of a circuit breaker, we need to understand what it is and what it exactly does.  A circuit breaker is an automatically operated electrical switch which serves to protect an electrical circuit from damage. This can be due to excess heat flowing through, or in other words, an electrical overload, or a short circuit.  Hence its basic function is to detect a fault condition and automatically disconnect the electrical equipment from the voltage source. Below are some circuit breaker basics.

Electrical Overloads

When there are too many devices that are operating, this can exceed the circuit limit, and this can be dangerous. With a circuit breaker, it prevents any serious damage by automatically shutting off the circuit at the main electrical panel.

Short Circuits

A short circuit occurs when two bare conductors, e.g. positive and negative terminals of a current touch on a low resistance conductor.  With the low resistance in connection, excessive current is produced in such a short time, and possibly destroy the power source or even actually explode.  Circuit breakers thus prevent this from happening. This can happen with alternating current (AC) or what we commonly know as electrical or direct current (DC) from a battery.

Short circuits can happen when high levels of heat cause the insulation to break or flake off, exposing the conductors and thus causing a short circuit.

Which of the Circuit Breaker Types to install?

With practically everything in homes or offices uses electricity, circuit breakers are a must to prevent damage to your electrically-operated devices and possibly cause electrical fires.

Knowing these circuit breaker basics, your next question is what type to install. There are however several types of circuit breakers depending on the needs of your home or office. This being an important safety feature of the home or office, check with your licensed electrical professional. They can best determine which is best according to your needs.

 

Safety Precautions Your Electrician Wants You To Know

Among home accidents, one of the most dangerous is about electrical wirings — it can be deadly! Here are some safety precautions your electrician wants you to know.

The Safety Precautions

  1. Unless you have had training in electricals, never attempt to fix things yourself. The current running through the wires is enough to cause serious damage or even death.
  2. If you have to do anything at home that puts you in close contact with your home’s wirings, like the ceiling/roof, remember to turn off the main switchboard.
  3. Never use an appliance when in contact with water. Water conducts electricity and using an appliance near water can cause serious or even fatal damage.
  4. Do not overload adapters with several appliances. This electrical overload can lead to fires.
  5. Use safety devices that will protect children from touching outlets.
  6. Periodically check your appliances’ wirings for any damage to the cords/cables.
  7. Have your wirings inspected by a licensed electrician.  After a few years, the wiring system might no longer be adequate for the electricity you need. There might also be tears or damage that need replacement.

safety precautions from an electricianKnowing these safety precautions will prevent serious home accidents. Remember to contact your licensed electrician for electrical inspection, repair, or replacement.

Gas vs Electric for Cooking: Which One is Better?

Buying a stove or range, there are many choices now available in the market, especially with the induction and ceramic tops aside from the traditional gas vs electric. So which one is better? This article notes down the pros and cons of each one.

Gas Stove / Oven

The Pros:

A gas stove provides instant heat, thus you have a more precise control over the heat level. If we see chefs using gas stoves, it is mainly for this purpose.  There is also a lesser chance of burning what you are cooking. When you’re done with cooking, you can just turn it off and not worry about overcooking/burning it when you leave the food on top of the stove.

Gas stoves and ovens are also usually cheaper to operate. This, of course, depends on the cost of electricity or gas in your area.

Another advantage of gas units is that you need not worry in the midst of a power outage and still continue to cook/bake.

The Cons:

With gas stoves having an open flame, the risk of burning or a fire accident is higher. As for the oven, gas ovens have less even heat distribution, hence you have to watch and turn your food in between. However, there are gas convection ovens that will distribute heat more evenly.

With gas being an open flame as well, heat stability can be a problem when cooking in a windy area, such as open grills or spaces.

Gas stove tops are also harder to clean compared to the smooth electric stovetop.

Electric Stove / Oven

The Pros:

Electric stoves/ovens provide a more even heat, and because there is no open flame, the risk of a fire accident is less likely.

With electric ovens having a more stable and even heat distribution, so you need not turn your food in between the cooking time.

Electric units are easier to clean as well.

The Cons:

The conventional electric stoves take longer to heat up, except when you are using an induction type. They also take longer to cool down, and there is latent heat that could overcook or burn your food even after you turn it off.

Ceramic stovetops are very sensitive and you need to be careful with its use.  You could shatter the top by dropping a heavy utensil on it, or by spilling cold liquid while the unit is still hot.

Lastly of course, when there is a power outage, this is another problem to tackle with an electric unit.

Gas vs Electric?gas vs electric

Considering the pros and cons of gas vs electric, weigh your options before choosing, depending on your needs as well as the economy of using either of the two.

 

How To Replace Your Furnace Filter Properly

Regularly changing your furnace filter is necessary if you want to maximize its efficiency and help purify the circulating air in your home.  Furthermore, furnace overheating and breakdown can be avoided if you change filters diligently. Furnace filters protect the blower motor from dirt. Depending on the type of filter you buy, it can also drastically reduce airborne dust and other air particulates, such as pollen, mold, mildew, and even bacteria. Additionally, you will prolong the life and service of your furnace if you change the filters regularly.

Frequency of Changing Your Furnace Filter

So how often must one change the furnace filter? For paper or fiberglass furnace filters, change it at least once a month or every two months. Inspect your filter once a month. For the electrostatic filter change it every 2-3 months. The rule of thumb is, to hold the filter against the light, and if no light goes through, then it is time to change the filter, or, in the case of reusable ones like the plastic type, to clean it with vacuum and water, and make sure it is completely dry before reinserting.

How To Change Your Furnace Filter

First of all, take note of the kind of filter you have. Turn the power off at the main circuit breaker. Remove the filter to check the kind/size of filter you should buy to replace the old one. The filter is either inside the return air vent OR inside the furnace.

Some filters, whether the reusable or disposable ones are rated as high-efficiency particulate air (or HEPA) or antimicrobial. They can trap microorganisms, including bacteria, algae or yeast. This is highly recommended especially if there is a family member who is hypersensitive and has allergies.

After getting the right replacement filter (or cleaning out the reusable one with furnace filtervacuum and water), take note of the markings or the arrow on the filter so that you install the filter with the right side facing the furnace or blower motor. Installing it the wrong way decreases the filter’s efficiency and blocks the flow of the air instead of cleaning it.