What do you know about refrigerant? You're probably aware that there is refrigerant in your air conditioner, but you may not know much more about it than that. Understanding what refrigerant does, why it's important to handle it properly and changes in rules regarding the use of different types of refrigerant can help you save money by avoiding problems.
Here are some things to know about refrigerant.
refrigerant , A/C , safety , to know
Experiencing an A/C freeze is a sign that your cooling system needs immediate attention. The causes are usually easy to fix and won’t take long, and the sooner you take action, the sooner the A/C can resume cooling.
Is your HVAC equipment in good working condition but you're having problems with temperature inconsistencies, humidity control and high energy bills? These types of issues are often related to poor air balancing in an 
Thermostat replacement isn’t something you’ll be confronted with very often. When it’s necessary, however, it’s critical to sustaining household comfort and keeping monthly heating and cooling costs affordable. 
Buying a new air conditioner can be a daunting task for the homeowner, but if your A/C is getting on in years, losing efficiency, racking up repair bills, or simply not performing as well as you'd like it to, it can be a major improvement. Follow these tips to make sure that your new A/C will serve you well:
When's the last time you scheduled a preventive maintenance tune-up for your home's central air conditioning system? If you can't remember, or it's been more than a year, you should schedule an A/C maintenance visit as soon as possible. Your system has likely lost efficiency and may be under-performing, while small problems that haven't been addressed may be developing into larger ones. Most HVAC experts recommend annual service on your central A/C and semi-annual service for heat pumps.
Your central 
One thing that can be confusing to homeowners is the difference between a 
A properly sized 
While it might seem as if a central A/C runs itself with minimal interference from the homeowner or the home's occupants, that isn't the case. There are some basic rules in order to get optimum efficiency and performance out of your cooling system. Much of this involves being aware of the following things to avoid doing to your A/C.
While A/C service technicians are dispatched to homes for many different reasons, frozen 
Many homeowners wanting to create more space out of an existing home look toward the attic. It's not serving any other purpose, so why not turn it into a bedroom or office? One of the main considerations when undertaking such a project will be figuring out how to 
There's no better example of the idea that improvements in technology produce savings than in modern advances in HVAC technology. Perhaps the most productive advancements in residential systems is the variable-speed air handler. In 
You might be surprised to learn that your home's 
When it comes to home cooling, you should take advantage of every opportunity to save on energy. One such opportunity is to have accurate information about your air conditioning system and how it works. That's why it's important to be aware of bogus home cooling myths that are floating around. The following are a few of these myths, along with the correct information.
The condenser in an air conditioning system contains hundreds of dollars worth of copper, if scrapped. That makes it an inviting target for thieves, especially since it is outside of your home and often not easily seen from the street. Here are a few easy ways you can prevent A/C theft and the hefty repair bills that come along with it.
If you discover your home's A/C is blowing hot air, don't panic. There are a number of reasons why this can occur. Some are easily remedied, and a skilled HVAC professional can correct the more serious issues. Here are five of the most common causes of a warm air issue, with tips on how to fix the problem and when to call in a pro.
You lock your home when you're away to protect your valuables and possessions from thieves, but how can you keep your A/C unit safe? There are many reasons why A/C theft is a growing problem across the country, but there are also methods to address the problem and 
The best 
An evaporator coil inspection may reveal the hidden secret behind your air conditioner’s 