Find Us At

1019 Knowles Rd
Phenix City, AL 36869

Call Us At

+1 334-298-1278

Business Hours

Mon-Sun, 8am - 9pm

Top AC & Heating Experts for hvac courses Salem, AL. Dial +1 334-298-1278. 24 Hour Calls. Guaranteed Services – Low Prices.

What We Do?

Residential
HVAC Service

Are you searching for home heating or cooling support services that are focused on home comfort remedies? The specialists at Riley Heating & Air Conditioning sell, install, as well as repair HVAC systems of all makes and models. Contact us today!

Commercial
HVAC Service

Commercial heating and cooling repairs are inevitable. At Riley Heating & Air Conditioning, we provide an extensive variety of heating as well as cooling support services to meet each of your commercial HVAC installation, replacement, repair work, and maintenance needs.

Emergency
HVAC Service

Emergencies will and definitely do occur, when they do, rest comfortably that we will will be there for you! Riley Heating & Air Conditioning can deliver emergency services at any moment of the day or night. Never hesitate to get in touch with us the minute an emergency occurs!

24 Hour Service

We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our countless service options guarantees that your comfort demands are fulfilled within your time frame and that even your trickiest heating or air conditioner concerns will be fixed today. Your time is precious– and our company won’t keep you waiting!

25 YEARS EXPERIENCE

With over two decades of experience bringing our client’s complete satisfaction, Riley Heating & Air Conditioning is a premier provider of HVAC services. Serving homes and businesses within , we perform regular servicing, repair work and also new installations customized to your needs and budget demands.

Testimonials

Contact Us

Riley Heating & Air Conditioning

1019 Knowles Rd, Phenix City, AL 36869, United States

Telephone

+1 334-298-1278

Hours

Mon-Sun, 8am – 9pm

More About Salem, AL

Salem /seɪlɛm/ is an unincorporated community east-centrally located in Lee County, Alabama, United States. It lies along U.S. Routes 280 and 431 between Opelika and Phenix City. It is part of the Auburn Metropolitan Area.

Salem was first settled in 1835, and grew rapidly for the next two decades. Salem incorporated in 1846 and quickly became one of the area’s largest cities. However, a fire which engulfed the town in 1854 and the subsequent Civil War resulted in the collapse of the town’s government, and rapid depopulation. Salem lost a bid to be the county seat of the newly formed Lee County in 1865, and then saw its charter become inactive in the following decades. Today, Salem is a small unincorporated community of a few hundred.

Room pressure can be either favorable or negative with regard to outside the space. Positive pressure takes place when there is more air being provided than exhausted, and is typical to reduce the seepage of outside contaminants. Natural ventilation is a crucial consider decreasing the spread of airborne diseases such as tuberculosis, the cold, influenza and meningitis.

Natural ventilation needs little upkeep and is low-cost. An a/c system, or a standalone a/c unit, provides cooling and humidity control for all or part of a building. Air conditioned buildings often have sealed windows, due to the fact that open windows would work versus the system meant to maintain consistent indoor air conditions.

The percentage of return air comprised of fresh air can normally be controlled by adjusting the opening of this vent. Common fresh air intake is about 10%. [] Cooling and refrigeration are provided through the removal of heat. Heat can be removed through radiation, convection, or conduction. Refrigeration conduction media such as water, air, ice, and chemicals are referred to as refrigerants.

It is important that the cooling horsepower is adequate for the area being cooled. Underpowered a/c system will result in power wastage and inefficient usage. Appropriate horse power is needed for any ac system installed. The refrigeration cycle uses four necessary elements to cool. The system refrigerant starts its cycle in a gaseous state.

From there it gets in a heat exchanger (sometimes called a condensing coil or condenser) where it loses energy (heat) to the outside, cools, and condenses into its liquid stage. An (also called metering gadget) controls the refrigerant liquid to flow at the proper rate. The liquid refrigerant is returned to another heat exchanger where it is enabled to vaporize, thus the heat exchanger is often called an evaporating coil or evaporator.

While doing so, heat is taken in from inside and moved outdoors, resulting in cooling of the structure. In variable environments, the system might consist of a reversing valve that changes from heating in winter season to cooling in summer. By reversing the flow of refrigerant, the heat pump refrigeration cycle is changed from cooling to heating or vice versa.

Free cooling systems can have very high efficiencies, and are often integrated with seasonal thermal energy storage so that the cold of winter can be utilized for summer season cooling. Typical storage mediums are deep aquifers or a natural underground rock mass accessed via a cluster of small-diameter, heat-exchanger-equipped boreholes.

The heatpump is added-in since the storage functions as a heat sink when the system is in cooling (instead of charging) mode, triggering the temperature level to slowly increase throughout the cooling season. Some systems include an “economizer mode”, which is often called a “free-cooling mode”. When economizing, the control system will open (completely or partially) the outside air damper and close (completely or partially) the return air damper.

When the outdoors air is cooler than the required cool air, this will enable the demand to be fulfilled without utilizing the mechanical supply of cooling (normally chilled water or a direct growth “DX” unit), hence saving energy. The control system can compare the temperature of the outside air vs.

In both cases, the outdoors air must be less energetic than the return air for the system to go into the economizer mode. Central, “all-air” air-conditioning systems (or package systems) with a combined outdoor condenser/evaporator system are frequently installed in North American residences, offices, and public buildings, however are hard to retrofit (install in a building that was not developed to receive it) because of the large duct needed.

An alternative to packaged systems is the usage of different indoor and outside coils in split systems. Split systems are chosen and commonly utilized around the world other than in North America. In North America, split systems are frequently seen in domestic applications, however they are getting appeal in small industrial structures.

The benefits of ductless cooling systems consist of simple installation, no ductwork, greater zonal control, flexibility of control and quiet operation. [] In space conditioning, the duct losses can account for 30% of energy intake. Making use of minisplit can lead to energy cost savings in area conditioning as there are no losses associated with ducting.

Indoor systems with directional vents mount onto walls, suspended from ceilings, or suit the ceiling. Other indoor units mount inside the ceiling cavity, so that short lengths of duct manage air from the indoor system to vents or diffusers around the spaces. Split systems are more effective and the footprint is typically smaller sized than the package systems.

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