The best time for replacement is between October and April, as these are the months that are generally require little or no air conditioning and would minimize discomfort to you.

Generally speaking, yes you should. If, however, you've recently replace one component, you may not need to replace everything. For example, if your furnace was installed within the last 5 - 7 years you probably will be okay just installing a new condenser and coil. Beware of companies who insist on replacing everything, or who claim that you'll void warranties on your condenser if you don't replace your furnace - that's a load of horse hooey.

It is usually advisable to replace the indoor coil with the outdoor unit especially if the newer unit is of a higher efficiency value. This will ensure the new air conditioner will work properly and efficiently. If the system is more than 10 years then the coil should definitely be replaced because older coils were usually less efficient and had metal drain pans that would rust and eventually leak.

Due to availability of parts, the only coverage we offer on a natural gas air conditioner is a Performance Tune-Up.

It is advisable to replace the system as soon as the system fails and the cost of repair is expensive. If you wait until it gets hot you may have to wait because of the volume of business most heating and conditioning companies get during this time. Studies show the majority of people feel comfortable with a cooling temperature of 75 degrees and a heating temperature of 70 degrees. Also, most houses are designed on this standard. However, individual comfort standards may very.

The ideal location for the air conditioner is typically a compromise. We try to find the out-or-the-way location that is close tot he furnace room and the electrical panel. the farther away the outdoor unit is from the furnace, the more it costs the homeowner in installation costs. Proximity to neighbours is also a factor - you don't want your unit impinging on your neighbour's property! The best location is also one that gets a lot of shade.

When you engage reverse, the Touareg's climate control system enters recirculation mode. This is designed to prevent exhaust fumes from entering the cabin while backing up.

Central air conditioning helps keep your home cool and reduces humidity levels. By transferring heat from air located inside your home to the outside, conditioned and cooled air is left to be re-circulated. Using electricity as its power source, the compressor inside an air conditioning unit pumps coolant, or refrigerant, back and forth to gather heat and moisture from indoors.

The air filters generally ship within 4 to 10 business days. If you order a Custom Size Air Filter, we generally need from 10 days to 2 weeks to manufacture your custom air filter plus delivery time. AC Filter shipping is by UPS Ground from Celina, TX or Tulsa, OK. Time in transit will vary. We cannot ship to P.O. Boxes. You will receive an email with your tracking number from UPS Quantum View when your package ships.

When you engage the windshield sprayers, the Touareg's climate control system enters recirculation mode for a few moments. This is designed to prevent the smell of the window washer fluid from entering the cabin.

Servel refrigerators do not use standard freon coolant. They use an ammonia-based coolant. Conventional recharging will not work. The ammonia is under extreme pressure. DO NOT CUT OPEN THE COOLING UNIT! You could be severely injured if you do cut it open. For a detailed description of how your refrigerator works, click here. Lehman's has a recharge service and we also have a list of people who can recharge.

Yes. Air conditioners require more air flow than furnaces and it may be necessary to add more ductwork. Also, local codes require that your ductwork be insulated in attics and crawl spaces, and your electrical service may need to be upgraded. McCullough Heating & Air Conditioning can design a central air conditioning system for you and provide you with a fixed price quote to install it.

Poor cooling. If your air conditioner isn't putting out much cold air, it could be low on refrigerant. But an A/C system can still produce cool air even if it has lost up to 50% of its original charge of refrigerant. Even so, output will be reduced. If the system is working properly, it should blow air that is approximately 50 degrees cooler than the ambient air temperature. Poor cooling, however, doesn't necessarily mean the refrigerant is low. You might have another kind of problem.

Most furnaces and air conditioners last between 15 and 20 years, but by replacing your furnace and/or air conditioner before its life expectancy is up with a high efficiency furnace and/or air conditioner can save you money on your gas and electric bills.

In the summer, a heat pump works in exactly the same way as an air conditioner, i.e., cooling your home or office by moving heat from the inside to the outside. In the winter, a heat pump operates in “reverse”, moving heat from the outside to the inside of your home or office. Even though it feels "cold" outside during the winter, there is still plenty of heat in the air that can be captured by a heat pump.

This is a supplemental source of heat provided by a resistance element inside the A/C unit. Basically it is a strip of wire that heats up when electricity is applied. These will generally take the chill off of your pop up, but should not be counted on as your only heat source in cold climates. The only things you really need to worry about with the air conditioning unit is where the condensation water will run off to and remembering to clean the filter.