How a Refrigerator Works

It doesn’t matter how far refrigeration has advanced these days, all refrigerators universally work by utilizing identical technologies that have been tried-and-tested through the years. Here’s a short explanation of how a refrigerator works.

Refrigeration is a process run by five major components: the fluid refrigerant, a compressor, condenser coils, evaporator coils, and an expansion device. The fluid refrigerant is the so-called blood of the appliance as all cooling begins with it; which is controlled by the compressor and the coils.

Planning on Buying a new Air Conditioner?

If you think that your old air conditioner is already way past salvage with a few repairs, it might be time to buy a new one. With spring well on its way, the urgency to have a dependable cooling system is only all the more heightened. However, there are a few things you should take into consideration before buying a unit?

Which one?

Manufacturers like Trane have multiple types of ACs available for your purchase, and each one could be a boon or bane for your home, depending on how well you choose based on your needs, that is. For instance, if you want to cool your entire house without expending too much in energy cost, you might want to opt for a central unit, but if you only plan on cooling certain rooms at a time, get a window unit.

AC Repair Basics You Need To Know

Your air conditioning system has conked out and you're looking at repair websites again. The main problem is that when an AC unit breaks down, it means you haven’t done the necessary maintenance or early repair, which could have prevented the breakdown in time. Here are a few things you need to know about AC maintenance.

Knowing When to Call

It's pretty obvious that you have to call for help when the AC unit becomes completely frazzled. However, did you know that you could have called earlier and saved a lot of money? One of the warning signs for AC repair is a loud noise from the unit. Low airflow and lack of cooling are also valid reasons to call a repair company. You could probably live with these problems, but the longer you delay the call, the greater the chance you'll have to completely replace the unit.

When calling a pro to do repairs, always check their references and license to ensure that they're above board, and that your AC system is in good hands.

Maintenance You Can Do

The above symptoms could have been avoided, too. Always ensure that you have clean air filters. Clogged air filters slow down airflow, leading to less efficiency. You also need to turn off your AC when you are not using it. This may sound basic but plenty of people are tempted to leave it on to maintain room temperature. Long operation hours, however, can lead to breakdowns as well.

How to Fix Your AC’s Thermostat

A lot of homeowners may not be aware that most of the air conditioning problems stem from a faulty thermostat. To check if the thermostat is still in good condition, here are some things that you have to look into:

How to Maintain Your AC’s Condenser

If you want your AC unit to remain in tiptop condition, you have to stick to the kind of maintenance it requires. Most condensers are placed outside the home so it can easily accumulate a lot of dirt and debris. Below are some helpful tips which you can easily follow to keep the condenser out of trouble.

Is Your AC’s Thermostat Working Properly?

Essentially, your AC unit’s thermostat controls the cold temperature in the room, and signals whether it will stop churning out cold air when the room reaches a certain temperature. Sometimes, though, with the wrong unit, the AC system can keep wasting energy even when the room is sufficiently cold. It’s important that to check on your thermostat to find out if it’s still doing its job properly.

Water Heater Maintenance Tips

Having a water heater installed is one of the most important tasks in the American household, especially in places where people have to fend off extremely cold weather from time to time. However, you should know that just because you had a heater set up, it doesn’t mean that it will keep working flawlessly for you even without proper cleaning and maintenance.

Cold Water? Try a Tankless Heater

You would never think of the importance of your heater until you turn on the shower knob and get doused in ice-cold water. If you are set on having your water heater changed, then it is in your best interest to consider going tankless.

Step-by-Step Method to Check our Microwaves

In Houston, people sometimes take our appliances for granted– especially our microwaves– until they break down. Even the popular Houston Amana microwaves can malfunction without warning and get homeowners to look for help fast.

How to Ensure Your Insulation is Energy Efficient

If your attic insulation is inefficient due to faulty installation, then how can you really save on your energy use? Fortunately, there are a few ways to maximize what energy efficiency your insulation has regardless of its installation

A Guide to Effectively Troubleshooting HVAC Systems

When your heating, ventilation, and AC systems have failed, reputable contractors can surely restore them to tiptop shape. On the other hand, constantly hiring contractors for minor repairs could wreak havoc on your budget. To cut back on costs, it would be wise to arm yourself with the basics of troubleshooting HVAC.

Some Basic Houston HVAC Maintenance Tips

The ever-changing weather could prove uncomfortable for many households, and that is why it is important for them to have an efficient HVAC system. While constant repairs or replacement can wreak havoc on your budget, there are things you can do to avoid such. If you stick with the kind of maintenance it requires, you can effectively increase its service life.

New Furnace from Trane in Houston? Some Maintenance and Safety Facts

Houston has many dependable manufacturers that can deliver safe and high-quality gas or electric home heating systems to your doorsteps. In addition, a lot of reliable contractors like Village Plumbing and Home Services can efficiently install such systems for you.

Air Conditioning Repair - What You Can and Shouldn’t Do

When you prefer to deal with the repairs of your air conditioning unit, without having to spend on professional service, additional damage may be inflicted that can result in more costly repairs. You might end up losing the warranty of your air conditioning system, put your health at risk, and trigger household accidents.

Do know about basic repairs and general maintenance?

You should have a user’s manual that includes information on basic air conditioning repair and maintenance. After all, not every AC problem must be consulted with professionals. Know about the possible causes of every issue that you may potentially encounter and whether you can fix them by yourself.

Don’t mess with anything that you know nothing about.

It can be tempting to be your own handyman, but a faulty motor, compressor, and refrigerant should all be entrusted to a certified AC professional. Otherwise, you may have to replace parts or buy a new system. Avoid fooling with the wiring and other crucial parts when you aren’t familiar with them.

Do consult with professionals.

You will be saved from a lot of worries, particularly in terms of your finances, when you let the professionals work on your AC. It may call for some of your time and effort to find a credible company that can provide you with timely and high quality service. However, when you have someone that you can entrust with your air conditioning repair needs, all the time you invested will be worthwhile.

AC Repair – When to DIY and When to Hire a Pro

Many homeowners get tempted to embark on a DIY (do it yourself) project when it comes to AC repair and maintenance. While some people succeed, others had to deal with more costly repairs. There may be quick AC fixes and general maintenance that you can manage, but when it comes to full repair or replacement of filters and compressors, calling for the services of a professional is essential.

Take into account the element of time when planning to take on a DIY AC repair project. When you’re not in a hurry to get your air-conditioning unit repaired and have lots of time to spare for this task, then you may proceed with the planning and preparations. Figure out how long it will take to finish the repair before starting off and whether you have enough time to gather the resources.

Your knowledge and skills, finances, and the difficulty level of the repair needed must all be assessed rationally. You may be able to save more, and be relieved from stress, when you let the professionals work on the repairs and maintenance of your HVAC units. Remember, certified technicians are equipped with the right tools and materials (spare parts), which may not be available in your own household, necessary to bring back the efficacy of your appliances.

What You Probably Did Not Know About Your AC

The air conditioning unit is one of the most important components of your HVAC system and here are some facts that you probably did not know.

Turning off your AC for a long period will cause it to work harder the moment you turn it on. Therefore, when you're going on a vacation for a week or two, you can leave your AC on. However, make sure that it is networked with a programmable thermostat set to a low temperature that shuts if off and turns it on when necessary.

The ducts play a huge role in maintaining the cool in your home. These are the conduits that run throughout the house within the ceiling, which convey the cold air produced by your AC. If they are made of metal, chances are the cool will be absorbed and transferred through the ducts rather than into the house. Thus, you need them wrapped with insulation.

An old filter that has accumulated dust and grime does not only block cool air from being blown into your house, but also can cause respiratory illnesses. One clue that you need to replace your AC filter is when the members of your family start coughing. Dust and other harmful particles are now mixed with the air.

Why Hire Experts to Install Your Water Heater

For those who live in the tropics, water heaters are not needed and are usually only seen in hotels, condominiums and such. However, for those of us in the northern hemisphere, who regularly deal with colder temperatures during much of the year, life without hot water is unimaginable.

If the unit you have at home needs replacement, it is not a good idea to attempt a new water heater installation yourself, unless you really know what you are doing. Here are some reasons you should entrust water heater installation to professionals.

Incorrect connections of the electrical supply for an electric model can cause a fire or problems with the thermostat. For gas water heaters, hooking up the supply lines correctly is very important because gas leaks also put your home at risk of fire and explosion of the gas fumes.

In addition, the water pipes have to be connected to the right outlet of inlet for the system to work properly. Of course, leaking pipes are something that you don’t want. A professional plumber knows how to connect the pipes correctly so that they don’t leak.

Like any other basic utilities you have at home, your water heater is designed according to codes that constantly change. The changes in the installation codes are normally based on environmental and safety concerns. Experts update themselves on these changes to make sure that their work is safe for their clients.

Look Closely! How to Assess Water Heater Leaks

Much like everything else in your home, your water heater won’t last forever and will develop problems, especially leaks, from time to time. However, you shouldn’t jump to conclusions just yet after seeing that first puddle. Some water heaters “sweat” depending on how they’re installed, and that “leak” you’re seeing may just be an accumulation of condensed water. The only way to be sure is to conduct a thorough inspection of your unit.

If you spotted a leak, see if it originated from the pipes rather than the heating unit. You can easily repair a cracked water pipe by yourself. If the leak is traced back to your unit, see to it that it is unplugged or disabled before getting a closer look. Again, you can repair small, external cracks on your own, although the same can’t be said if the damage is from within the unit itself.

At this point, it would be wise to call a professional since only they know how to properly diagnose the problem. For example, a leaky conventional storage water heater may be caused by a busted dip tube, the component that transfers cold water to the bottom of the tank to be heated. The only way to be certain would be to take the whole unit apart, which is likely beyond your expertise.

These Signs Mean You Need an Amana Dehumidifier

Aside from air conditioning and heating units, dehumidifiers, like those made by Amana, are an essential component of any household’s HVAC system. True to their name, dehumidifiers reduce the amount of humidity that can be found indoors, but only to a certain extent since too little humidity can cause wood chips and dry skin. Although a hygrometer can determine if a dehumidifier is needed at home or not, homeowners can look for signs of excess humidity instead.

Condensation found in the glass is usually the most obvious indicator, especially if it appears during a relatively warm season. However, condensation in windows and doors may also be caused by the inherent humidity from certain construction materials like cement. Mold spots, on the other hand, are definitely caused by excess humidity (if not by water leaks) and should be removed with the help of a dehumidifier. If there are no black or brown spots, then a musky or rusty smell should be a giveaway.

Homeowners should also visit their basement (if they have one) every now and then. White and grayish marks on the floor are likely caused by spring water from the ground, which in turn can be a source of humidity. This telltale sign is more apparent in homes that were built on a low plain or an old riverbed.

Put Heat In Its Place with Attic Insulation

Heaters are a must-have appliance for homes that experience frigid temperatures. While the devices are reliable in providing warmth, they can quickly burn through energy if they’re not optimized. Essentially, heaters will expend more power if a house manages to lose more heat than the appliance can produce, and it’s a major problem for households that have difficulty paying large energy bills.

Homeowners should therefore optimize their homes such that they can contain as much of the heat as possible. There are various ways to go about this optimization, from sealing doors and windows, to replacing regular windows for low emissivity versions, yet the changes can be very costly if all done at the same time. For those who want to start small, installing attic insulation is the affordable way to go.

According to the laws of physics, heat rises, so it makes perfect sense why attic insulation should be the primary focus in optimizing a home’s heating capacity. Insulating the attic should keep heat from trying to escape through the roof and into the atmosphere. Not only does it considerably slow down heat loss, attic insulation also prevents the formation of dangerous ice dams on the roof of a home.