Air Conditioners

The comfort of a home or building depends on how warm or cold the building is, as well as how pure the air is. In a heating, ventilation and air conditioning system (better known as an HVAC), a...

Mold generally grows in all areas which are damp and dark. Mold in homes and various devices we use in the homes is a common problem. The number of people having respiratory and lung problems has...

are you in need of new heating and air system, well there is good news for you. The goverment is offering a 1500.00 tax credit for new hvac. This is a good time if you can afford it to get new...

Central air conditioning is a great way to cool your entire home during the hot summer months. Deciding on the best central air conditioning unit and weighing the installation fees may be holding...

Hiring a service technician to repair your HVAC unit can be expensive. There are a few repairs you can troubleshoot and make yourself. Sometimes the only problem with the HVAC unit is that it...

HVAC is an abbreviation for Heating, Ventilation and Air Conditioning. HVAC systems are the main mechanical infrastructure of a building and provide climate control functions. An HVAC system can...

Air diffusers are devices that serve as the endpoints for HVAC units. Diffusers circulate fresh air into rooms and are found in both residential and commercial buildings. Commonly referred to as...

A good heating, ventilation and air-conditioning system (also known as an HVAC) is essential to keep you comfortable and healthy in your home or office. The size of an HVAC affects its efficiency...

HVAC is an acronym that stands for "heating, ventilating and air conditioning." HVAC systems are used for climate control, particularly temperature and humidity levels. HVAC systems come in a...

Whether a house is 50 years old or 200, it has special needs when installing air conditioning. Sometimes, vents will fit in thick walls unhindered by fire breaks, a building technique called...

Put the lock nut back on when connecting air conditioner electrical wires. Learn how to connect electrical wires on an air conditioner with tips from a professional HVAC technician in this free...

Less than five hundred microns indicates there are no leaks in the system. Learn how to ground and seal air conditioner lines with tips from a professional HVAC technician in this free home...

Nitrogen can be used to pressure check an air conditioner. Learn how to pressure check an air conditioner with tips from a professional HVAC technician in this free home cooling system repair video.

Vacuuming the lines pulls all the atmosphere out of the system. Learn about using a vacuum pump with tips from a professional HVAC technician in this free home cooling system repair video.

The a-coil needs to set by sliding in two tracks. Learn how to set the a-coil properly with tips from a professional HVAC technician in this free home cooling system repair video.

Use solder to connect the suction line. Learn how to solder a suction line properly with tips from a professional HVAC technician in this free home cooling system repair video.

A mirror inspection will help you find leaks underneath joints. Learn how to inspect for leaks with tips from a professional HVAC technician in this free home cooling system repair video.

Be careful not to cut big holes in the copper when soldering pipes. Learn how to solder copper pipes with tips from a professional HVAC technician in this free home cooling system repair video.

Clean the joint ends with an emery cloth before joining pipes. Learn how to clean pipe joints with tips from a professional HVAC technician in this free home cooling system repair video.

Trap is used to keep heat away and prevent valve damage. Learn about using trap with tips from a professional HVAC technician in this free home cooling system repair video.

Clean the copper high side line the same way as copper pipe. Learn how to replace a high side line with tips from a professional HVAC technician in this free home cooling system repair video.

Use a tubing cutter to get a clean copper pipe cut. Learn how to use a tubing cutter with tips from a professional HVAC technician in this free home cooling system repair video.

A blue tip flame is best for unsoldering an old pipe. Learn about using torch when replacing home cooling systems with tips from a professional HVAC technician in this free home cooling system...

The old pipe is going to be extremely hot after removing it. Learn how to prepare new couplings with tips from a professional HVAC technician in this free home cooling system repair video.

After replacing the condensing unit, install the suction lines. Learn how to replace air conditioning suction lines with tips from a professional HVAC technician in this free home cooling system...

Contrary to popular belief, home air conditioning units do not eat through freon in the same way cars guzzle oil or even gas. When your air conditioner is low on freon, this is usually due to...

Forced air HVAC (or heating ventilation and air conditioning) units have been used to provide indoor climate control for skyscrapers and other large, public buildings for years. They are...

HVAC stands for "heating, ventilating and air conditioning." It is often simply called "climate control." An HVAC zone control damper is a plate or control device that can adjust or prevent...

The term HVAC first needs to be understood. This term stands for Heating, Ventilation and Air Conditioning. Older heating units from the 1950s through to the late 1970s were generally a simple...

Whether you have a window unit or a central air conditioner unit, find out how to repair a frozen up system quickly and save some money.

A popular new trend is to not hide your outdoor AC unit, but to decorate it. One way to decorate that large oversized monster outside is to purchase a team logo cover. So don't try to build a huge...

An air conditioner is meant to last for many years whether you have a central A/C unit or window units. With proper cleaning and maintenance, you can extend the life of any machine. There are...