Why The Indoor Cooling Coil (inside furnace) and Outside Air Conditioner Unit Freeze

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Frozen Cooling Coil (inside furnace) a a a a a a a aFrozen Outside A/C Unit

An A/C Freeze Up Is Not Uncommon And Is Caused By:

• Too little air-flow through the HVAC system caused byadirty air filters
• Too little air-flow through the system caused too many air ducts closed
• Too little air-flow through the system caused by a dirty cooling / evaporator coil inside the furnace
• Low refrigerant level
• Thermostat set too low ? below 68 degrees
• Faulty contactor in outside unit (causing it to keep running when it?s suppose to be off)
• Faulty fan (inside or outside)

• Dirty air filters reduce airflow. aCheck & replace the air filter each month as needed. aIf the filter looks dirty, it is and it needs replaced.
• Most or all of air-registers must be open for proper airflow.a Your HVAC (Heating, Ventilation, & A/C) system is designed to work with all the registers open, though it may be ok to close 1 or 2 vents. aIf it?s a well designed system with well sealed ductwork, you can close up to two. aClosing more than two can result in your A/C running too cold and freezing due to too little airflow. aIn winter, your gas furnace can run too hot and shut down to protect itself.
• Your A/C a?cooling-coil? (inside the furnace) gets dirty and must be cleanedaoccasionally for adequate airflow.

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New A/C Cooling coil ? note the silver color a a a a a a a a a Coil clogged with moldy dirt

• Low refrigerant will cause a freeze up. aWhen refrigerant level gets lowait is common for the indoor coil to freeze. a As the level gets lower and lower, the system will not cool properly, or stop cooling at all.
• Setting your A/C thermostat lower than 68 degrees can cause a freeze up. aAs the indoor temp reaches 68 degrees, there is not enough heat in the air passing over the indoor cooling coil which causes it to get too cold and freeze.
• A faulty contactor in outside unit will cause freeze up because the outdoor unit keeps running when it should be off.
• The contactor?s purpose is to send electricity to the outside A/C unit. aAs your thermostat calls for cooling, the contactor moves to connect to your A/C to electricity.aaWhen the thermostat reaches the desired temperature, it tells the contactor to disconnect the electricity and the outside unit turns off.
• Faulty fans cause freeze ups. aThere is a fan / blower inside the furnace and another inside the outdoor unit. aIf either fan stops working, the system will likely freeze.

This YouTube video shows a frozen Cooling Coil (this coil is always located inside the furnace). aIt shows how you can clean the cooling coil to increase air flow. A dirty cooling coil is one of the most likely reasons and a/c is freezing.

What To Do If Your A/C Freezes:

• Shut off the A/C off at the thermostat.
• Speed up the ice melting process by turning on the furnace fan with A/C turned off.
• Once the ice is melted, turn the air conditioner back on. It should start cooling your home immediately.
• It will freeze again until the problem is fixed. aIf a very dirty air filter was replaced, that will likely have solved the problem. aIf the filter was ok, call an HVAC Technician to diagnose the problem and repair it.

As a homeowner, it is up to you to make sure that your house and surrounding property remain in good shape throughout the seasons. While some household chores, such as cleaning your deck or mowing your lawn, can be performed without professional help, other tasks should be left to a team of experienced professionals. Your plumbing requires professional attention from a trained technician. A plumber that offers water leak detection and pipe repair in Salt Lake City can help you care for your plumbing before a problem arises. To avoid leaky faucets and other issues, you will need to schedule services at regular intervals throughout the year. Here is a review of why preventative plumbing maintenance is so important for your home.

Avoid Costly Repairs

Preventative plumbing maintenance can help you save on the costs of plumbing repairs in the future. Rather than scheduling a costly emergency service appointment, you can save on the cost of repairs by setting up appointments to have your system checked out. Overall, routine preventative maintenance is a budget friendly option for your plumbing?s maintenance needs.

Dodge Plumbing Emergencies

Plumbing emergencies can be extremely stressful for every member of your family. Leaky faucets, clogged sewer lines, and other emergency situations may leave you stranded without a working plumbing system until your plumber arrives. When you have your system routinely serviced by your local master plumbers, you can rest assured that your entire home plumbing system is protected against potential problems.

Build Service Relationships

Sewer line damage is a frustrating and often expensive experience that requires professional services to solve. There are many reasons that a sewer line can be damaged, but the vast majority fall under these major categories.

Aging

The majority of sewer lines that were installed during the 50s and 60s are made from clay or cast iron. With the passage of time these pipes tend to rust or crack.

Roots

Around 50% of sewer damage is caused by tree roots. Roots seek out the water inside pipes, and will infiltrate inside and around sewer pipes, causing damage. Root intrusions are most common in pipes that are already damaged and leaking, which makes them a serious form of secondary damage to pipes that are already in need of repair.

Calcification

Pipes can become encrusted with calcium over time. In areas with hard water this calcification can be even worse. However, newly manufactured epoxy piping is immune to calcification because the calcium cannot adhere to the advanced materials used.

Ground Movement

Small tremors and other seismic activity will cause cracks and other structural damage in sewer pipes, especially at the joints. Geographic areas with soft or sandy soils will also be prone to sewer damage from ground movement, as the ground settles around the pipes, especially in areas that have major roadwork or other construction taking place.

Warning Signs

While the causes of sewer line damage are important to know, it is even more important to know the warning signs that indicate the various possible causes. Below is a list of the various warning signs for sewer damage and the most likely causes associated with each sign.

? Slow Drains: A slow drain can indicate various problems, including a clog, calcified pipes, intruding roots or sewer line collapse.

? Multiple Clogs: If more than a single toilet, sink or tub is clogged, then you probably have major damage from intruding roots or a collapsed pipe.

? Foul Odor: Regular sewer odors from a drain is a sign of major sewer damage, usually caused by either root intrusion or line collapse.

? Water Flooding: Probably the worst problem from sewer line damage is backup, which is usually caused by root intrusion.

? Lawn Indentations: A noticeable indentation in your lawn is usually the sign of a collapsed sewer pipe underneath the area. Even a number of small indentations can indicate the beginning of a problem.

? Concentrations of Lush Grass on Your Lawn: Dense and lush patches of grass on your lawn are another indicator that is common in the case of sewer line damage. Lush grass may be more prevalent in indentations that are caused by collapsed sections of pipe, but may be caused simply by leaks as well.

? Damp Spots in and around the Property: Damp spots in and around the property are usually the result of leaks and cracks in your sewer line. The most common forms are stains on walls, persistent wet spots in corners and damp areas of carpet. Another common sign is a wet and swampy area around one or more parts of your property?s foundation.

Plumbing Inspections: What Are the Benefits?

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Get Your Plumbing System Inspected Before The Move

When a person first decides to buy a home there are many things that they have to take into consideration. They want to be able to find a home that is located in the best neighborhood for them and their family.

They also want to be able to find a home that is going to have enough space and rooms for all the members of the household. Let us assist you with our plumbing services.

When taking in everything about a home, the potential home owner wants to be able to feel right about their purchase. Before actually purchasing a home it is important that a home owner does more than just look at the exterior of the home.

Quite often expensive problems can be hidden and a homeowner could be in for a rude awakening if they do not get certain inspections done before those problems may arise.

Have Your Home Ready for Move In Day

A savvy would be home owner does well to think seriously about getting a plumbing inspection done before purchasing a home. There are many benefits to getting a plumbing inspection, because plumbing problems can be very expensive if they are not caught early on.

It is in the homeowner's best interest to know everything about what is going on with the plumbing system before they make such of a huge purchase. When a person decides to get a plumbing inspection they will be able to save themselves a lot of time and heartache.

A homeowner will know if it is going to be a valuable investment to purchase the home or not. When a person is going to be purchasing a new home they want all of the areas in the home to be working at their best performance.

That includes the plumbing system. When homeowner chooses to get the plumbing inspection, they have the peace of mind of knowing that they are walking into a well working home. They will know that their home has all of the systems working in the correct order, and that even below the surface things are going right.

Home Owners Best Interest

Even if that is the case knowledge is power. It is in the homeowner's best interest to know exactly what is going on with their home's plumbing system so that they can make an educated decision.

The purchase of a home is the most expensive purchase that anyone will make in their entire lives, since that is the case a potential homeowner does want to get a plumbing inspection of their home done before they make such a big purchase, and in that way they will have the peace of mind of knowing everything about their home.

By getting these plumbing inspections in your Arlingtonahome, will save you time and money. Call The Plumbing Dr.atoday at (703) 525-9280, and see what plumbing inspections you need today!

Looking for a reliable plumber?

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Hear that? That?s the dreaded sound of loud gurgling and dripping water coming from your master bathroom. Time to call in the big guns and hire an expert plumber to ensure your pipes are flowing correctly. But how do you make sure you?re hiring the right plumber in Arlington, VA? Here are four tips to consider.

Make sure the plumber is licensed, bonded and insured:aOnly a licensed, bonded and insured plumber should be allowed in your home. Don?t hesitate to ask the plumber for their certifications when you call to make an appointment. Reputable plumbers offer this information freely to consumers and understand the importance of quality work. Ensuring these certifications are current means the plumber keeps up with current trends in plumbing and makes sure his/her staff is highly trained.

If a price seems too high, or too good to be true, get additional quotes:aDon?t be afraid to shop around if the first quoted price seems wrong. The right plumber will respect your budget requirements and will want to provide you with the best service at the best price. But be wary of deep discounts that offer a too-good-to-be-true price. You want to make sure you're hiring the right plumber, not necessarily the cheapest.a

If you have the time, do your research:aCheck social media sites for reviews of the company. Are they highly reviewed or are there many questionable reviews? Call the Better Business Bureau to see if there are any complaints about the company. It?s best to do this research when you have lots of time, rather than when you have a plumbing emergency. Set aside a few hours one day to find the best plumber for your future needs.

Make sure the plumber seems knowledgeable about your issue:aAs best you can, clearly explain your problem over the phone. Does the company seem to fully understand the issue and show a willingness to help you? The right plumber will have a wide range of knowledge about various plumbing issues and can advise you on the best course of action.