Carney All Seasons Blog: Archive for May, 2012

What Professional AC Maintenance Includes

Tuesday, May 29th, 2012

Besides the cool air, what we like most about having air conditioning in Abington is that we don’t have to do anything to still live in a cool climate when it’s boiling outside.  With programmed thermostats adjusting the temperatures automatically, we don’t even have to turn it on.

Therefore, it is very inconvenient (not to mention uncomfortable) when our unit misbehaves and forces us to pay attention.  Our first inclination, suddenly over-heated,  may be to call for help, but often the expensive repair can be accomplished easily or avoided completely by checking the drain line that may be clogged.

When it gets more complicated, it is important to consult an Abington air conditioning professional.

Air Conditioning 101

Air conditioning is a process which involves the rapid evaporation and condensation of chemicals called refrigerants, compounds that have properties allowing them to change from liquid to gas and back again at low temperatures.

Simply stated: when the liquid evaporates and transforms into gas it absorbs heat.  Compressed tightly together again, the matter condenses back into liquid with a residue of unwanted moist heat that must be released to the outdoors.  Over the course of handling the air to cool it, air conditioners are able to filter dust and dehumidify the air as well.

Annual Service

Air conditioning units are designed to last for a decade or two of virtually trouble-free comfort, so long as they are maintained regularly.  A service contract with a reputable company ensures reliable maintenance and establishes a relationship so that if anything should go wrong, your call for help will be at the top of the list with a mechanic who likely knows the details of your particular unit.

You annual maintenance visit will include all of the following minimal tasks:

  • a check for the correct amount of refrigerant in the system;
  • a pressurized system test for any leaks using an actual leak detector tool;
  • a controlled evacuation and disposal of any excess refrigerant instead of an illegal toss in the dumpster;
  • a check for and seal of any duct leakage within the in central systems;
  • a measure of air flow through the evaporator coil;
  • a verification of the correct electric control sequence, making sure the heating and cooling systems cannot operate simultaneously;
  • an inspection, cleaning and maintenance of the electric terminals and applying a non-conductive coating if necessary;
  • a check of all belts for tightness and wear;
  • a check for oil in the motors;
  • a check for the accuracy of the thermostat.

To schedule your appointment today, give Carney Plumbing, Heating & Cooling a call!

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Plumbing Tip: What is a Faucet Aerator?

Monday, May 21st, 2012

A tap aerator or faucet aerator is located on the tip of water faucets which are used indoors such as kitchen and bathroom sink faucets.  Their purpose is to spread the water stream into a number of smaller streams, in essence adding air to the water stream.  This saves the amount of water which comes out of the tap at one time while also reducing the amount of backsplash which occurs when the faucet is turned on.

Utilizing faucet aerators in your Doylestown plumbing can be one of the most inexpensive ways to save money on water consumption and save energy.

There are two main types of faucet aerators, some which use metal or plastic screens to separate the water, and some which do not use screens. One advantage to those without screens is that they eliminate problematic clogging which occurs on screen aerators due to sediment buildup.  There are also aerators with off-valves and swivel aerators which allow users to direct flow to wherever the water spray is needed.

There are three main flow-types seen today. The needle method creates a circular pattern of small, single streams of water with no water-flow in the very center.  The aerated method created a tubular flow with air mixed into the water, creating a single stream of bubbly water.  The laminar method has no air mixed in which makes for a single stream of water with no bubbles.

Many aerators are designed as more economical low-flow aerators which optimize the water flow while still providing optimal water-flow performance.  In kitchens these low-flow options decrease flow from 2.2 gallons per minute to 1.5 gpm or 1.0 gpm, saving anywhere from 32% to 54% of water-usage.  On bathroom faucets the water-flow is decreased from 2.2 gpm to 1.0 gpm or even 0.5 gpm saving from 77% to 84% of water usage.  When engineered properly, low-flow or economic aerators can provide increased perceived water pressure while in actuality helping to save water.

When purchasing new faucet aerators, ensure that you find the proper type (male or female) and the proper size (regular or small).  There are dual-thread options for those who do not know whether a male or female aerator is necessary.  Also, look at the tap aerator’s price in conjunction with how much savings it can provide in water usage annually and see how little must be spent on each faucet in order to save hundreds of dollars.

For any help upgrading your Doylestown home’s plumbing, give Carney Plumbing Heating & Cooling a call!

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Schedule Your Spring AC Maintenance

Friday, May 18th, 2012

AC Maintenance | Lansdale | CarneyBe sure to schedule your spring AC Tune Up to have an expert check for damage, corrosion, or a family of mice! All of which will result in reduced efficiency. Contact Carney Plumbing, Heating, and Air Conditioning today to schedule a tune up for your AC system.

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What Causes Low Water Pressure?

Monday, May 14th, 2012

Low water pressure in your home can make just about everything from showering to cleaning more difficult. It is frustrating, but it often seems like there is very little you can do about it. In fact, you may be able to improve your Doylestown home’s water pressure in a variety of ways, but the appropriate technique will depend on the root cause of your problem.

There are several different possible causes for low water pressure. If the problem is limited to certain areas or fixtures in the house, it may very well be because the pipes feeding that area or fixture are too small. Smaller pipes will only allow a smaller amount of water to pass through at once, making it impossible for you to get the force you are after.

Fixing this, of course, means putting in larger pipes, and that may be easier said than done. However, if the problem is on a small scale, you should not have too much trouble or need to pay too much to have a professional Doylestown plumber complete the job. A problem in a particular fixture can also result from small clogs or backups in the fixture itself, and this is a relatively easy situation to remedy as well.

A low water pressure problem that affects your whole house can result if the main pipes feeding into your house are too small. This could be the case if your house has been added onto since it was built or if you have more people living there now and using more water.

Replacing those incoming pipes is a big job, but it is often the only way to increase your water pressure and make it possible for the system to satisfy the water needs of the house. This is definitely something you will want to have a professional work on, and while it can be costly, it will be well worth it in the end.

Another possible reason that you might have low house-wide water pressure is that you live at the end of the area water system or that you use an improperly located well. If your well is downhill from your home, for instance, you should consider installing a booster pump that can help move the water into your house more efficiently. The same remedy can work if you live on the outskirts of town and at the limit of your town’s water system.

For more information about ways you can improve your Doylestown home’s plumbing, give Carney Plumbing Heating & Cooling a call!

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Call Carney for all of your bathroom remodel needs!

Friday, May 11th, 2012

Here at Carney Plumbing, Heating, and Air Conditioning we are experts when it comes to remodeling or adding a new bathroom. We remodeled the existing bathroom below for a customer, check out the before and after pictures!

Remodel | Lansdale | Carney

Before #1

Remodel | Lansdale | Carney

After #1

Remodel | Lansdale | Carney

Before #2

Remodel | Lansdale | Carney

After #2

Remodel | Lansdale | Carney

Before #3

Remodel | Lansdale | Carney

After #3

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Plumbing Basics: Learning the Parts of a Toilet

Monday, May 7th, 2012

The majority of homeowners are not aware that they can repair most minor toilet problems on their own. Whether it’s overflowing or running more than it should, toilets can be repaired often without calling a Willow Grove plumber; however, it is important to know the basic parts of a toilet before trying to troubleshoot toilet issues.

Here’s a guide to learning the parts of a toilet:

Willow Grove Plumbing Tip - Parts of a Toilet

Tank: Pictured above (inspectapedia.com) is the tank on the back of the toilet, which holds the water supply for the bowl and the components that you need to know to fix most problems.

Bowl: Holds wastewater and uses the water from the tank to flush the waste.

Flush Handle:  The flush handle is the part that everyone knows, but it’s important to know what happens when you flush: the flush handle is connected to the trip lever, which lifts the flapper and allows the water for the tank to enter the bowl.

Trip Lever: The trip lever is the part that you need to know for a running toilet. It attaches the flush handle to the flapper, and when you flush the toilet, this lever lifts the flapper (sometimes called a flapper valve) and releases the water from the tank into the bowl to force the wastewater in the bowl down the sewer drain. When a toilet is running, you can simply lift the trip lever to lower the water level in the tank.

Float Ball: The float ball basically measures the water in the tank. After you flush, the ball will fall as the water level lowers, and the ball will rise again as the tank fills from the toilet main water supply. When the tank has enough water, the toilet will stop running.

Overflow Tube: This is the tube that will stop the tank from overflowing if the toilet is running. It leads into the drain and pushes out all the excess water. Sometimes you can remove the rubber water supply tube from the overflow tube to keep a toilet from overflowing if you are not able to shut off the main water valve behind the toilet.

Flapper Valve: This is the part to know whenever you have an overflowing toilet or a backup. The flapper is attached to the flush handle by a chain and the trip lever. Whenever the flapper is pushed down, the water cannot leave the tank, so when you flush, it creates a suction to pressurize the water entering the bowl so that it has enough force to flush the waste. If your toilet is overflowing, push the flapper down with your hand so that it stops the water from entering the bowl. Most people are afraid to put their hands in the tank because they associate the tank water with the water in the bowl. The water in the toilet tank is clean because it comes from the main water supply line, which is attached to the stop valve.

Stop Valve: This is also called the toilet supply valve because it controls the fresh water supply going into the tank. It is usually located behind the toilet near the floor, and turning it off is another way to stop an overflowing toilet because the tank cannot fill once it is turned off.  It is attached to the supply tube, which attaches to the refill tube.

Supply Tube: Although the supply tube and refill tube are connected, they are two different parts. People often use their names interchangeable, but what’s most important to know is that the supply tube supplies the water from the main line and into the refill tube, which refills the bowl.

Refill Tube: When the float ball is down, the refill tube fills the bowl with the water from the supply tube. After a flush, the ball rises, and when it reaches a certain level, the refill tube stops the flow of water into the bowl.

Trap: The trap is a seal that prevents backflow and strong odors from the main sewage line. If you smell sewage in your bathroom, particularly near the toilet, you could have a bad seal or faulty trap. Troubleshooting a trap usually requires a plumber, unless you are familiar with toilet installation.

Wax Ring: Another cause for bad odors is the wax ring, which is a seal between the toilet and the sewage line. A faulty wax ring could also cause leaking at the bottom of the toilet. Call a plumber whenever you aren’t sure about leaking toilets or strong sewer odors; there could be a problem in the main sewer line.

Call Carney Plumbing Heating & Cooling if you have any questions about these components, or if you want to trouble shoot with one of our Willow Grove plumbers.

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Save $200 off any Energy Star Rated AC System!

Friday, May 4th, 2012

Trane Installation | Lansdale | Carney Plumbing, Heating, and Air ConditioningGet $200 off any Energy Star rated heating and air conditioning system!

See what our customers say!

“We purchased a Trane from Carney’s also, had it for 6 years now, not only did we get a great system but the service was excellent. The installation was a neat clean finish and they explained everything they were doing. I highly recommend the system and Carney’s Plumbing and Heating!”

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