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Category: Air Conditioning Technology

Trane XR16 Low-Profile Air Conditioner, Low ProfileTrane Low Profile Air Conditioning In The News: Trane XR16 May 2017 News Brief

Do you ever wonder what keeps the Trane HVAC division in the forefront of air conditioning technology? The answers come in a flood of terminology:

  • HVAC Innovation
  • Attention to A/C concepts and detail
  • Focus on air conditioner design and efficiency
  • Isolating of specific HVAC purposes and functionality
  • AND… A dedication to quality A/C customer focus.

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AZ Nexia Smart HomeZoned Air Conditioning Systems – Modern Style

Remember the zoned air conditioning system used by your parents? Dad’s simple cost-savings plan involved closing off registers in specific rooms of the house. Sadly to say: Dad’s plan proved totally ineffective. And in many cases, such haphazard AC zoning practices actually shortened the life of the HVAC air handler unit.

Yet the ways of old still linger: The average homeowner continues to use closed registers as a primary means of zoned AC comfort.

In this article, the home comfort techs at American Cooling and Heating reveal the pros and cons of an installed Arizona home zoning AC system.

Multi-Zone Heating and Cooling: Sharing Your Phoenix Home

Efficient and effective home comfort requires installation of a balance AC airflow system. If you live alone, zoning your home air conditioning may seem senseless. But for people with a family, daily thermostat wars can become a major problem. Some folks like a very cold home environment. Other folks prefer things a bit warmer. With standard installed Phoenix HVAC systems, family compromise is the only solution.

Multi-zone home cooling and heating offers a different type of air conditioning solution. These systems are designed to make home zoning AC quick, efficient and effective. However, multi-zone home air conditioning systems come with both advantages and disadvantages – Installation prices coming in as one of the major points of consideration.

Zoned Air Conditioning – A Simple Definition

Installed multi-zone home heating and cooling enables individual temperature control of specific divisions within your home. Certified HVAC techs examine your home, calculate best processes, and then essentially split your house into several distinctively controlled heating and cooling AC zones. In some homes, the process may be managed by installation of multiple furnaces, heat pumps or air conditioning systems. In other homes, the process may be managed by installation of electronic baffles geared to open and close on key to air flow from a central air handler. Either method enables the HVAC system to provide separate and independent temperature adjustments to each zone within the home.

Zoned AC – Pros

Benefits of a effective Phoenix home AC zoning include:

Home Zoning AC Comfort – Unlike central heating and cooling systems, multi-zone home air conditioning enables family members with personal control of temperatures zone by zone. Depending on the divisions, everyone sets sleeping temperatures to their favored positions. Likewise, kitchens can be kept cooler than living rooms. Basically, a zoned air conditioning system lets your family enjoy home comfort that suits individual heating and cooling preferences.

Trane-comfortlink-ii-thermostats-and-controllersHome Zoning AC Control – Although effective and efficient home zoning air conditioning links back to comfort, the systems offer more than mere temperature-orientated physical comfort. Modern HVAC technology enables remote and programmed control over thermostats located throughout the home. Top zoned AC systems also include fan controls, humidity management, and various energy saving options. For example: the Trane ComfortLink II Thermostat System helps homeowners reduce energy expenses – even if you are not zoning. A properly sized and correctly installed home zoning HVAC system can save your family hundreds of dollars per year in energy expenses.

Home Zoning AC Noise Management – Although modern heating and cooling equipment produces much less noise emission than the early years counterparts, integrated variable-speed fan systems provide an even greater form of noise management. Likewise with two-stage air conditioning systems: Home zoning permits maximum system-performance system-efficiency while providing quieter system operations.

Phoenix Zoned Air Conditioning Systems – The Bad News

As with all things complex, installed multi-zoning is not necessarily suitable for every home situation. AC zoning introduces two basic complications:

  1. Higher costs for parts and installation
  2. More complexity in configuration.

Home Zoning AC Systems – Increased Costs For Installation

Multi-zone heating and cooling systems cost more than standard AC systems. A correct and energy-efficient HVAC zoning system requires more equipment and a more complex duct system. Even if you convert your existing central unit, you will pay a higher cost for the changeover.

Home Zoning AC Systems – Complexity

More equipment means greater chances for future component failure. This also means that servicing and troubleshooting expenses run higher. Before switching over to a multi-zoned heating and cooling system, contact ACH for a full home evaluation. Our techs can provide you with a best-purpose Phoenix heating and cooling solution for your home.

Act now. Contact American Cooling and Heating – Arizona air conditioning sales and service, reaching out to residents throughout the Phoenix metro area.

air conditioning troubleshootingSteps Your Tech May Take When Your Mesa Home AC Fails to Cool Properly

Troubleshooting a Mesa home air conditioning unit often exceeds the technical know-how of the average homeowner. Yet knowing a bit about the process can help you to better understand the reasons behind the A/C troubleshoot steps as performed by your local HVAC service tech. This doesn’t mean that you should annoy the tech with an over-the-shoulder gawking. However, many mechanical professionals tend to take a bit of pride in helping the homeowner better understand the basics of air conditioning troubleshooting.

Different Stages of HVAC Troubleshooting

When a tech arrives on site, they sometimes find a system that is either dead or acting dead. This means the tech will be checking breakers, disconnects, fuses, and other power-related heating and cooling system problems. Yet more often than not, “dead cooling” does not include a dead power source.

In this lesson on basic A/C troubleshooting, we want to focus on a unit that runs but fails to efficiently cool your home. So here are some of the points that your local Mesa air conditioning tech will likely investigate.

Steps That Should Precede the Connection of A/C Gauges

1) Evaporator and Condenser Fans – To cool effectively and consistently, the motors installed in your home A/C system must be rightly designed for the unit. This means the tech needs to check the fans to ensure that they are of the correct horsepower. Also, although it may seem a no-brainer, the testing must also ensure that the fans are set to the specified rpm and that they are turning in the correct direction. Cleanliness and size is also important. So expect the tech to confirm that your blower blades are right-sized, right-pitched, and clean.

Arizona Repair or Replace Air Conditioning Troubleshooting2) Air Flow – To provide persistent and reliable Mesa home cooling, the condenser on your A/C unit must be supplied with normal outside air. This means the tech needs to ensure that no other devices are pumping hot air against the condenser. Checking the condition of the system filters is also part of the preliminary air conditioning troubleshooting process. You may also see the A/C tech investigating the condition of your evaporator supply and return ducting. You don’t want to lose cool air due to leaks in the ducting. Neither do you want the system drawing in warm outside air into the ducts.

3) Cleanliness – We already talked about making sure the blower fans are clean, but the tech will go further. He or she will also investigate and ensure that both the condenser and the evaporator coils are clean and that nothing is blocking the expected rate of airflow.

Connecting the HVAC Testing Gauges

Please note that the gauges and pressure checking tools should not be the first tools called into use. Failing to eliminate fundamental problems ensures that the A/C troubleshooting gauges will return incorrect pressures and temperatures. However, once the tech is ready to connect the gauges, the process should be somewhat as follows:

1) Refrigerant – The HVAC testing gauges are in place. The pressures are equalized, and the unit is switch off. Now the tech verifies that your Mesa home A/C contains the specified level of refrigerant. To perform this test, he or she will take a temperature reading of the evaporator coil. What is he or she looking to see: A reading that matches the chart or the pressure/temperature reading on the low side of the testing gauge.

2) Checking the System Operating Pressures – During this stage of the testing, professional air conditioning technicians run the unit until temperatures drop to near 5 degrees above the spec temperatures of the unit in question. What he or she expects from the gauges:

  • Suction pressure ranging between 35 to 40 degrees below return air
  • Superheat at the compressor within 20-30 degrees
  • 20-35 degree discharge pressure above ambient
  • A 20-30 degree rise in air temperature through the condenser
  • A 15-20 degree drop in air temperature through the evaporator
  • At the outlet of the condenser or the receiver, a 10-15 degree subcooling readout

All Test Well Yet The Mesa home A/C Still Fails To Cool Correctly

By now, the tech has either asked you to “give some space” or he or she has shown you what to look for when reading the HVAC gauges. But now… All checks well yet the system still fails to cool your home.

Check the Capacity – This means the tech will now to investigate the web bulb returns on the air as it enters and leaves the evaporator. There will be some calculations involved. And unless the tech has the memory of an elephant, he or she will pull out an enthalpy conversion table or a pshchrometric chart. What exactly is being tested: How much btu of heat is being absorbed by the evaporator. The tech is making a comparison between the running capacities of your system against the design capacity of your system. This helps the A/C tech determine whether your Mesa home cooling system is sufficient to handle your home. Any system that is operating within reasonable range of the design capacity but still fails to persistently and efficiently cool a given space is just plain too small for the task.

So now that you are up-to-snuff on basic air conditioning troubleshooting, call in your local Mesa home AC service team. Contact American Cooling and Heating today.

 

 

Disclaimer:

  1. Any HVAC service should only be performed by a licensed, fully trained, and competent person and/or company.

  2. The contents in this article reflect accumulated data from various sources. ACH cannot and does not accept any legal responsibility to any person in respect of anything or the consequences of any reader responses, actions or lack of actions associated with reliance upon the whole or any part of this article and its content. All trademarks, logos, and associated content displayed are the property of their respective owners.

 

CRAC Resource PortalThe Increasing Cost Of Arizona Commercial Cooling Requirements

It seems every year that Arizona temperatures increase and the cost of commercial cooling shoots higher and higher. With the coming of each new summer season, the demand for climate friendly refrigeration elevates and the environmentally mindful sweat even more. But for Arizona business owners and operators, the cost of staying in business seems often to outweigh the price of environmental climate issues.

For many local business owners, cost-saving options are shrinking rather than increasing. To deliver an expected service or product in the face of raging Arizona heat waves, these owners and managers must run powerful commercial cooling units – A/C systems designed to keep large buildings comfortable and to ensure that information management components can function consistently and reliably day after steamy hot day.

For those of us trying to keep an ear out for better alternatives on Arizona climate friendly refrigeration solutions, relief may yet be on the horizon. Trane, one of the most reliable modern HVACR manufacturing and development firms, has revealed a newer, better, and more climate-friendly refrigerant. Announced at a recent company conference, DR-55 is slated for availability within the next year for commercial usage and a bit more after that for residential.

Cooler Breezes for Commercial Cooling

The new refrigerant dubbed the Trane AquaTrine is geared specifically for commercial businesses and hotels. Billed as the next generation of coolant, Trane AquaTrine promises to provide improved efficiency and stability to the HVAC industry. This is good news for every business that is looking to save some money while also delivering a greener footprint to the Earth. For most consumers making a business effort to reduce their company impact on local and world climate change, AquaTrine may be the new and great solution to an extremely difficult task.

Arizona Climate Friendly Refrigeration SolutionsResearch and testing conducted by engineers at UC Davis has shown that the DR-55 refrigerant performs 10 percent better overall in outdoor air conditioning. It also promises up to a 70 percent reduction in emissions for the environment. Comparisons are based upon the performance of R-410A, the current standard found in over half of U.S. commercial buildings. And because the new DR-55 occupies the exact same space as the older units, the transition is seamless and will not require any special work or fees.

Committed to the Environment and Arizona Businesses

Modern Trane progress in commercial cooling is no accident. This company continually challenges themselves, their employees, and their customers to make energy efficiency and environmental impact a moving goalpost. The aim: Continually hit new milestones every decade. Example: By the year 2020, Trane hopes to offer future businesses and residents an air conditioning product that can reduce emissions by up to 35 percent reduction of current measurements. Furthermore, the company plans to reduce their necessary product and operations by up to 50 percent, and this in the same time frame. Right now, even as you read, Trane is spending hundreds of millions on research and development. They do not intend to meet the year 2020 without fulfilling these remarkable milestones of growth, performance, and changes in climate friendly refrigeration.

Many Arizona commercial business owners speak of customers with a more inquisitive concern for “green operations.” Wise operators cannot longer easily ignore such consumer concerns, especially with the word-of-mouth information age so quickly spreading current news.

Long-term commitments translate into long-term savings, ultimately. Having a sticker that says “highest rated energy efficient and environmentally-friendly cooling” on your window is like adding on a bonus star to any hotel or restaurant, for your average small business owner. It attracts the best kind of attention, which is also telling your customer: “We care.”

For more information on Arizona commercial cooling and new technology in Arizona climate friendly refrigeration, contact American Cooling and Heating now.

 

 

Trane HVAC affects Arizona LifestyleClimate Control by Trane For An Improved Arizona Lifestyle

It’s been over one hundred years since Trane laid down the roots for innovation and American achievements in the world of climate-controlled engineering. And by establishing a landmark of unparalleled reliability and endurance, Trane HVAC products have helped secure the freedom of many U.S. states that at one time endured a limited capacity to succeed in a global marketplace.

The age of near year-round suffering from a near suffocating heat is finished.

In a time past, the impact of heat prevailed over southern and southwestern lifestyles. The pacing of daily Arizona living was slow. Builders crafted the architecture of the homes both old and new so as to make the best of current living conditions. The intensity of the heat cycles forced a careful use of energy. Local residents were often branded as stereotypical lazy.

But modern home and business cooling technology changes the playing field. With the aid of Trane and other HVAC design and manufacturing companies, many of the limitations of the previous Arizona lifestyles are lifted. Most of complications evoked by extended heat waves no longer hinder human productivity. Heat-intensive southwest regions such as Arizona, Colorado, New Mexico, Nevada and Utah now have a solid position in the world of global competition.

So we look back for a moment on what has made companies like Trane HVAC progress such a valuable asset of American engineering. And we observe how this company has so greatly influenced the overall competitiveness of the nation and of the southwestern US in particular.

A History of Trane AC Milestones.

The story of a company like Trane is fit for the making of a Hollywood documentary movie. Indeed, it shows that ideas born from necessity, rather than selfishness, are ones that begin with many challenges. Yet when perfected such ideas can revolutionize the world. James Trane’s Vapor Heating system was born out of working with cold pipes in the winters as a plumber. With curious minds, James, and continuing on with his son reveal how engineers go from fixing things to changing the way we think about cooling.

Fast-forward to the 1930’s and major businesses and commerce had the comfort of air conditioning to keep their customers comfortable and focused on enjoying their visit. Places like shopping plaza stores, restaurants, banks, offices, cinemas, hotels, and record stores saw air conditioning bring in larger crowds and more money.

Residents of the south and the southwest couldn’t really afford to outfit their homes with air conditioning units until 1950 when window units became obtainable by the average household. This was the beginning of a whole new culture and a distinct change in Arizona lifestyle. The desert wastelands of Arizona were about to receive a gift of extended life. The transformation of this and other southwestern states would be drastic. Arizona was soon to arise as one of the best, most affordable, and peaceful places to live within the entirety of the U.S. southern states.

In today’s world, the vast majority of southern homes, businesses, and facilities are all powered by HVAC systems. Most of the younger generation will scoff at the idea of having no air conditioning and having to rely on fans, open windows, and porch overhangs to fight the hundred-degree heat waves that are the norm in Phoenix and other regional Arizona cities.

A company built on satisfaction.

The power of Trane and HVAC systems has resulted in reduced mortality rates and growth in the economies of the south and the southwest. It took decades of inventing and reinventing to produce the HVAC system we now enjoy today. And Trane, with a commitment to customer satisfaction that will not be excelled, remains at the top of the industry’s surveys, including surveys pertaining to:

  • HVAC Reliability
  • HVAC Serviceability
  • HVAC Most Efficient
  • AND… HVAC Best quality equipment among the competition.

Arizona HVAC Support

Do you ever encoNot an unlicensed hvac contractors groupunter drafty areas in your home? Does your Arizona air conditioning system “short cycle,” running regularly, yet for simply short spurts of time? Is the air in the winter abnormally dry? In the middle of the year, is your home cool yet feels damp? Is one spot of the house hot while other rooms stay cold? Is your HVAC running loud?

While you may sensibly imagine that these and different issues just call for repair or substitution of your heater or aeration and cooling system, complete jobs will need considerably more skill and thinking ahead.

Even the most straightforward repairs merit the best work

Today’s homes have complex warming, aerating and cooling, piping, and electrical segments that are controlled by mini-computers. That means it is troublesome and typically counterproductive to think about one section without giving thought to every one of the others. For instance, you should replace a 20-year old heater that is on its last leg in your home, however not the 15-year old AC unit that is showing no signs of trouble. But, once you sit down and examine everything, you will see that your home’s heating and cooling and ventilating segments are intrinsically connected.

Your Trane HVAC system has connected ventilation work, blowers, electronic computerized controls, and the list goes on. One can’t be supplanted without influencing the other. Hey. The joy of your Arizona lifestyle can be easily recovered by installation of a new Trane heat pump.

It may be savvy to add connect your existing A/C unit to new heater… or not? Would the expense of parts and work be better spent on a brand new, modern Trane HVAC system that is set to give you another few decades of reliability? It’s food for thought.

Taking into account the broad experience and item information, your American Cooling and Heating advisor can show you information about what existing parts are best to adjust to your new hardware and of which are all the more financially sound for your situation. Obviously, the choice is exclusively yours and must consider your specific needs, limitations, and desired Arizona lifestyle. Yet having the guidance of a qualified Trane HVAC expert is invaluable when it comes to investing in the future of your home.

 

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