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Outdoor Air Conditioning Equipment – How To Hide The Outdoor AC Condensing Unit

Outdoor air conditioning equipment Outdoor Air Conditioning Equipment – An Eyesore and a Life Necessity

In Arizona, outdoor air conditioning equipment seems so common as to be a natural environmental phenomenon. But let’s face it, even with the slick and sleek design of modern exterior HVAC components, the look of a raw and exposed A/C condensing unit remains a bit of an eyesore in your garden and/or entertainment area.

When putting on a backyard cookout for friends and relatives, we sometimes wish the neighbors would accept temporary storage of the outdoor air conditioning components. But even with all complications included, those sometimes bulky hunks of metal that help cool your Arizona home also remain one of America’s favorite major appliances. To stay cool on the inside of your home, you have to have the A/C hardware that makes it happen.

However, it is possible to enjoy the comfort of home air conditioning technology without enduring an intrusion upon your outdoor living style. The following tips will help you conceal, hide or mask the external components of your Arizona air conditioning system.

Conceal Without Hindering: Know The Specs For Your Outdoor AC Condensing Unit

Before leaping into methods for concealing external A/C condensing units, ensure that you do not hinder the efficiency of your functional outdoor A/C equipment. Take time to gather to mind the basics of how an air conditioner system works. Know what keeps the technology efficient and happy. Plan a concealment application that allows the system room to breathe.

The harder your outdoor air conditioning equipment needs the work, the more function space it will require. All equipment that is designed with moving parts generates a measure of heat. However, equipment that moves hot air generates even more heat. The metal casing around your installed Arizona A/C components are perforated so that the system can breath quickly and easily. Adding any type of cover or shield can obstruct the airflow to and from your outdoor air conditioning condensing system.

Here is a basic rule: Before hiding the unit check the restrictions designated by the manufacturer of the HVAC system in question. Make a mistake while concealing your outside air conditioning components, and you may discover that the modifications include hidden repair expenses or an increase in your power bill.

Three Tips For Concealing Outdoor Air Conditioning Components

[houzz=]There it is, the brand new home, and along with it an unconcealed external A/C condensing system. But it doesn’t have to remain that way. Here are some simple ways to make that wonderful comfort necessity invisible, beautiful, or just slightly out of sight.

1) Ready Made Air Conditioning Concealment

Hide Outdoor Air Conditioning ComponentsIt’s easy to locate and install a ready made decorative outdoor screen. Component prices come in as low as $70 and can be purchased in panels that are easily arranged into “L”, “U” or straight line patterns. These ready made outdoor screens are crafted from durable resin materials, typically powder-coated, and designed water-resistant. Common sizes are available for most any application. Installation is simple enough so that any able-bodied homeowner can take care of the eyesore with less than an hour of physical labor.

2) Craft a Custom A/C Concealment Structure

Installing a fence or screen is among the most common methods for hiding outdoor air conditioning equipment from easy view. But maybe the ready-made market just doesn’t suit your fancy. That doesn’t mean you can’t design your own structure. Start by examining the environment and your personal needs. Take cues from some of the free self-styled “hide A/C ideas” tossed out on Pinterest, Houzz and other such sites.

But remember: Before crafting a dedicated structure, keep in mind that you must have space for system ventilation. Then, if the scheme fits, think outside the box. Perhaps merely concealing your Arizona A/C condensing system is a bit short of the greater possibilities. Before designing the air conditioning concealment structure, consider working in space for storing a lawnmower, garden supplies, and more. You might even end up with a structure that that not only disguises the outdoor air conditioning equipment but that also appears as a fully natural extension to your home.

3) Control The Eyes of the Viewer 

E.V.A. Lanxmeer path 2009The best landscape designers know how to guide the eyes. Even if one huge hunkering outdoor air conditioning condensing system occupies some limited area within your garden, a right laid path and uniquely planted greenery can redirect the eyes of your visitor to the beauty of the land rather than the exterior AC box in the corner. It’s a framed view, designed to keep the cooling system in the picture yet out of the viewer’s mind. Although this takes some considerable skill to pull it off, many a homeowner has already accomplished the task. You can too.


Parting Shots – Some Not-So-Well-Hidden Outdoors Air Conditioning Equipment

The following photos offer some rather unique concepts for hiding your exterior air conditioning compFEMA - 284 - Hazard Mitigation - raised air conditioning unitonents. Enjoy…  And if you neŘehenice, Křiváček, air-conditioninged a little help getting your current Arizona HVAC unit up and running, give us a call. American Cooling and Heating is always ready to respond, 24/7. We handle Arizona AC repairs, Arizona AC installations, and much, much more.

   Rackham Building air conditioning

Liebert DS Cooling Configurations

Liebert DS Configuration - UpFlowLiebert DS Cooling Pre-Installation Guidelines

Liebert precision cooling systems are crafted to ensure reliable energy-efficient data center temperature management and more. Yet gaining the benefits of cost-effective data room management demands operative post-installation services. Crafted to contend in all areas of data center efficiency, the Liebert precision line of cooling products includes:

  • Reliable temperature control
  • Efficient cooling racks
  • User-oriented management software
  • Quality surge suppression
  • AND Top-line CRAC cooling units.

Designed to meet and exceed “exact” control room parameters, the Liebert DS cooling system uses advanced dual circuitry that ensures proficient management of airflow, humidity and temperature. It’s a flexible key that assures superior data center performance. When supplemented by the Liebert iCOM control system, the Liebert DS cooling system provides a robust modular-frame solution for data centers and CRAC environments.

But performance is typically defined by the quality of the foundation. When sitting up Liebert DS Cooling configurations, the following Liebert pre-installation guidelines are standard:

  • Proper room preparation
  • Air distribution in downflow units and plenum ducting
  • Air distribution in upflow units
  • Routing for wiring, piping and ductwork as well as other connections and system setup processes
  • Operating conditions
  • The recommended ASHRAE operations envelope defined as defined for data centers in matters concerning cooling, dehumidification and humidification
  • Maximum heating-only temperatures as limited by the qualifications of the Liebert DS.

If the preceding guidelines pop your head full of more questions than answerers, you have come to the right place. Effective CRAC services begin with efficient installation and carry through to reliable system maintenance and services. Rightly configuring your Liebert DS cooling system for optimal performance requires skill, training, and on-the-job know-how. As a world renown leader in manufacture and installation of mission-critical Liebert precision cooling systems and CRAC products, Arizona based American Cooling and Heating can help you get your system up and running quickly and efficiency.

Time Out For Q&A!

For what purpose serves a time delay on an AC unit?


When running a single-phase scroll compressor, you may encounter concerns about a pressure-equalization time delay. During off-cycle pressure equalization, scroll compressors spin backwards. Short cycling and energizing a scroll during this time period can cause the unit to continue spinning backwards. Once initiated, this reverse spin will continue until manual ended or the unit trips on internal overloads. Thus may end the life your scroll compressor.

More often than not, a time delay will be linked to anti-short cycling. Short cycling during compressor rush can cause the system to continuously trip a low-pressure safety switch, which in turn can damage the unit. By taking advance of features in a pump down solenoid, some systems isolate refrigerant during off cycling. If the compressor is controlled solely off the LP safety, a faulty LL solenoid can cause pressure to rise in the evaporator during an off cycle. This problem can be present in the recip compressor of an older Liebert Deluxe system.

5 Field Options for Liebert DS Cooling Configurations

1) AIR-COOLED – Liebert DS Cooling Configuration

This process requires piping of field-supplied refrigerant to the condenser. The unit contains a nitrogen holding charge and factory-issued piping is spun closed.

2) GLYCOL-COOLED – Liebert DS Cooling Configuration

Factory charged and confirmed reliable, Glycol-cooled Liebert DS units require field supplied and installed piping from the pump package to the drycooler.


As with the base Glycol-cooled unit, Glycool systems ship factory charged and tested. Piping from the pump package to the drycooler is field supplied and field installed. To complete the installation, cold glycol is circulated through a secondary Liebert Economizer coil that is designed to reduce compressor load when fluid temperatures drop below room temperature.

4) WATER-COOLED – Liebert DS Cooling Configuration

As with the other units, a water-cooled Liebert DS system ships factory charged and factory tested. The piping that runs from the cooling tower to the unit is field supplied and field installed.

5) DUAL-COOL – Liebert DS Cooling Configuration

The dual-cool Liebert DS also incorporates a secondary cooling coil. This unit utilizes access to an external source for chilled water. Cooling is supplemented and improved by circulating chilled water through the secondary coil system.

ACH, Arizona Liebert Precision Cooling Systems

American Cooling and Heating provides full-service installation, repairs and support for Liebert CRAC precision cooling equipment throughout Chandler AZ, Gilbert AZ, Glendale AZ, Mesa AZ, Peoria AZ, Scottsdale AZ, Tempe AZ, And All Other Phoenix Areas.

Please call and direct your questions to our 24-hour service center.


The Life and Times of Industrial and Commercial Air Conditioning Products

Brief History of Technology in Industrial and Commercial Air Conditioning

Past commercial and industrial air conditioning market trends focused on green building technologies with low-energy cooling systems. The approach to air conditioning strived for indirect evaporative systems that would provide greater influx of outside air at a significantly reduced energy demand. This process and the associated system design aimed to provide vapor compression systems as a supplement to indirect heat exchangers.

Dating back to 2005, when the need for a reduction in commercial cooling energy consumption became self-evident, the Northwest Energy Efficiency Alliance (NEEA) began funding the Desert CoolAire performance prototype project. Preliminary field testing began in 2006. The chosen test areas included Boise, Idaho and Sacramento, California. Comparison tests were also run in areas of milder climates such as Portland, Oregon.

Future modeling sites included high-temperature, full-cooling seasons in regions such as Arizona and California. Overall investigations focused on best case, evaporator operation.

Support for the project included the Sacramento Municipal Utility District and the American Public Power Association. The research evidenced great value in the performance of Indirect Evaporative Coolers (IEC). In fact, the IEC systems demonstrated a 50 percent savings on performance demand, an increased performance capacity and significant savings in energy consumption. At times, the systems delivered 100 percent outside air throughout the cooling season.

Key successes of the project are as follows:

  • The hybrid systems successfully met the cooling and heating needs of the tested commercial spaces
  • Peak performance of the prototype units came in at 15 EER on 103°F
  • Peak performance of the IEC section came in at 25 EER
  • Demand savings consistently reached 2-3 kW
  • Average energy savings touched on 23 percent
  • Short comings in projected energy savings appeared mostly due to poor compressor and fan performance
  • Simulation runs revealed high hopes for future generations including the likelihood of a peak EER capable of hitting 25 at 103°F.

Back to the Future – Current Technology in Industrial and Commercial Air Conditioning

New advanced cooling technology studies include the application of a permanent magnet motor drive for compressors. The units offer a two fold promise: 1) Lower environmental impact and 2) Reduced operating costs. The development project involves various major players in the air conditioning industry, including Carrier, DuPont and Lockheed-Martin.

The new system aims to provide significant advancements in the commercial air conditioning arena. Possible benefits include:

  • As much as 15 percent yearly energy savings
  • Increased efficiency in the centrifugal compressor as compared to current air conditioning systems
  • A lighter, quieter and smaller compressor
  • Reduced installation costs
  • Automated variable-speed, on-demand efficiency management.

The unit is purposed to drive 25-ton plus rooftop air conditioning systems.

 American Cooling and Heating Providing Advanced Commercial and Industrial Air Conditioning Solutions Throughout Arizona

Recent reports indicate that commercial buildings in the United States occupy better than 62 billion square feet of indoor space. All total, nearly 4.6 million commercial buildings consume ¼ of the yearly U.S. demand for electricity. Space cooling accounts for over 15 percent of that demand.

Arizona-based American Cooling and Heating provides precision cooling systems for commercial and industrial purposes. From comfort cooling units to process cooling systems, we offer superior HVAC mechanical sales, installation and services.

Precision cooling is our business. We handle commercial air conditioning, heating and refrigeration services in building and facilities throughout the vicinity of Phoenix, Arizona.

Our technicians are available for consultation, estimates and 24-hour repair services for commercial, industrial or residential needs.

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