Category Archives for "Air Conditioning"

Mar 03

Choosing A Professional Cooling Contractor

By Robert Perez | Air Conditioning

It’s easy to take modern-day indoor heating and cooling systems for approval. However, the reality is these systems keep us happy and comfy all year long. That’s why National Indoor Comfort Week, April 23 to 29, has been set aside to acknowledge heating, ventilating and cooling (HVAC) contractors and the critical work they carry out to guarantee our home and workplace is comfortable.

The most fundamental part of preparing your house’s cooling system for warm weather might be picking a qualified contractor who is trained to preserve, repair and/or change the elements of your system.

– A good HVAC specialist will visit your house to perform an on-site assessment and ask concerns about your cooling needs and concerns, prior to making any equipment or service recommendations.

– Ask for and check references. Consider them in combination with other information you have actually gathered in your research study.

– By following these easy recommendations, you will probably find the contractor who best meets your requirements, both in terms of technical know-how and expert integrity.

That’s why National Indoor Comfort Week, April 23 to 29, has actually been set aside to acknowledge heating, ventilating, and air conditioning (HVAC) contractors and the vital work they carry out to guarantee our home and work environments are comfortable.

AC System Repair in Frisco TX
Feb 14

AC System Repair in Frisco TX

By Robert Perez | Air Conditioning

To fix or to change? When it pertains to your AC system repair in Frisco TX, you need to consider numerous things. Newer systems are clearly extra energy effective, so it could appear a smart idea to acquire a new system as opposed to spending the cash on repair services. Nonetheless, this point of view modifications if your ac unit is rather new. An ACs life-span has to do with 15 years with proper maintenance as well as the solution. So just how do you actually establish whether it is better to purchase a new a/c or have your AC system repair in Frisco TX? Here are some ideas for HVAC repair in Frisco TX.

Consider Energy Costs
Today’s new a/c systems are 60 percent a lot more reliable than systems produced 10 years back. Grab your calculator and also do the mathematics. If you see that the bill you’ll be acquiring with an old Air Conditioning is enough to purchase a more recent A/C system, then simply obtain a brand-new one. If you have nostalgic factors not to discard your old system after that opt for that high utility costs.
Nonetheless, if your system still makes use of coolants such as CFC that have nature concerns, get a brand-new one. Not just will you have the ability to assist maintain the ozone layer, you’ll also have the ability to save on power prices, considering that the non-CFC ac system is more efficient.

The Nature of the Repair
Based upon the medical diagnosis of your professional, if your system requires system part adjustments, most likely it is much better to get a more recent air conditioning device. The majority of the moment, the business doesn’t produce individual parts, so the replacement of such elements will be very costly. If you settle for replicas, on the other hand, you may end up with a mismatched system. This defeats the objective of having your system repaired in order to restore it back to its initial status. You’ll be managing reduced power effectiveness causing greater utility costs.

Two-Stage Cooling System
The majority of the Air Conditioner systems today are two-stage, which indicates that it operates at two degrees of procedures: high for warm days, and reduced for warm days. In hot summer season days, two-stage systems work at full blast. In milder and damp days, the system operates at a lower setup which stay clear of damages to the system. As compared to a single-stage air conditioning system, it provides a lot more convenience and lowers your electrical expense.

So think about these truths before quickly making a decision to fix or replace your A/C system. For both situations though, call your credible HVAC service technician in order to help you determine if you require any AC system repair in Frisco TX and even any kind of HVAC repair in Frisco TX.

Central Air Conditioners Review
Jan 08

Central Air Conditioners Review

By Robert Perez | Air Conditioning

Heat and humidity can definitely reduce performance in the work environment. You can make conditions more comfy for work by installing central air conditioners if the workspace is large, in which case one little ac system would not be enough. So, if you wish to cool the entire house or the workplace you need to set up central air conditioning conditioners

Usually, central air conditioning conditioners deal with the principle of transferring heat from one station to the other with the assistance of a carrying media which is a refrigerant commonly known as Freon. There are 2 parts in central air conditioning conditioners as it is a split system. One part is the air handler which is positioned inside the house and the other part is the condensing unit which is located outdoors.

In order to cool the inside of your home, the central air conditioners remove the heat from the air inside and move it to the air outside. The indoor part of the system consists of a refrigerant coil throughout which the indoor air is passed and after that, it is released outside. This procedure lowers the temperature level inside the preferred level according to the thermostat setting.

Beneficial hints for buying central air conditioning conditioners.
You ought to pick the system that would suit your local environment and the total cooling load. You can either go in for evaporative coolers that are useful in hot and arid regions such as the southwest or you can choose the compressor-driven central air conditioning conditioners.

You will likewise have to exercise the size of the system needed.

You ought to look for a SEER ranking greater than 12.0 when you are looking for a central air conditioning conditioner.

If you have ducts for an existing forced-air heating system, the central air conditioner system could be connected to these ducts, relying on their size and the relative heating and cooling loads of your home. You can take the guidance of a good HVAC contractor in this regard.

For the effective operation of a central air conditioner, appropriate sizing and installation are essential. It will be hard to control humidity with too large a system and if the system is too little, you might not get appropriate cooling on really hot days. Effectiveness can come down with inappropriate system place, lack of duct insulation, improper duct sealing, and inaccurate refrigerant charge.

Essential aspects that ought to be considered while buying a central air conditioner are provision of a fan-only switch, a filter check-light and an automatic-delay fan switch. You must also select a central air conditioner that does not make an excessive sound.

If the outdoor (compressor) system of the central air conditioning conditioners requires to be replaced, you ought to discover one, which will work with the existing indoor (blower coil) system. An old blower coil would not appropriate for an extremely efficient outside unit.

Sep 26

The Evolution of Air Conditioning System

By Robert Perez | Air Conditioning

As summer approaches with unbearable humidity and soaring temperatures, many homeowners turn to that marvel of inventions and discovery, which is the air conditioner. Homeowners activate these units with the simplicity of flipping a switch to complex electromechanical systems, the products of close to a century of engineering development in thermodynamics, cooling, controls, and energy efficiency. Air conditioning has origins in the second century China, where Ding Huang, an inventor, developed a manually powered rotary fan. The idea of air-cooling intrigued the American inventor Benjamin Franklin, who conducted experiments with alcohol evaporation in 1978 to attain freezing temperatures.

The Evolution of Air Conditioning SystemWillis Carrier: The Brains behind the Air Conditioner

Willis Haviland Carrier invented the first contemporary air conditioner in 1902. He is an expert engineer who started experimenting with humidity regulator to solve an application issue at a printing plant in Brooklyn. Deriving from the concepts of mechanical developed in the earlier years, his system transferred air through coils full of cold water, cooling the air and removing moisture to control the humidity in the room. In 1933, the Carrier Air Conditioning institution of America made an air conditioner utilizing a belt-driven condensing system and associated blower, mechanical controls, as well as an evaporator coil, which grew to became the model in the developing U.S. air-cooling systems’ market.

Willis Haviland Carrier was an American inventor, engineer, and is known to be the man who invented the modern day air conditioning. Whereas contemporary air conditioners operate on the same basic science as Carrier’s 1933 units, they incorporate developments in the compression of vapor, electronic sensors, diagnostics and controls, materials as well as energy efficiency. Carrier’s new premium central air conditioner is very different from the founder’s early models, featuring progressive parts, including two-stage scroll compressors for quieter and more energy-efficient performance.

Energy Efficiency Principles Set By The U.S.

The Department of Energy is spearheading improvements in air-conditioning systems. In further efforts to minimize the amount of energy used, some air-conditioning unit manufacturers have started stretching the capabilities of the standard wall thermostat, creating sophisticated microprocessor-based control and diagnostic kits that automate the functioning of the compressor and airflow system. The ComfortLink II remote thermostat by Trane offers the homeowner the ability to adjust settings and functions on the air conditioner from web-enabled cell phones and off-site computers; ComfortLink would additionally send emails and text alerts on when you need to replace the filter or schedule for routine service inspections.

Currently, nearly 80% of households in America have the central air conditioners, according to the Energy Information Administration. Progressively growing from being a form luxury to a necessity and significantly contributed to the quality of life in the country and the industrialized world. On top of the obvious enjoyments and benefits of comfort cooling, the air conditioner transformed architectural design, allowing houses without porches and windowless office buildings. Air conditioning has also played a significant role in the migration patterns and the economic development of the United States, allowing many homeowners to live and work in areas known for their hot climates.

Aug 12

Top Reasons behind those Air Conditioning Odors

By Robert Perez | Air Conditioning

Air conditioning systems are commonly used in homes to enjoy nice, steady cool temperature throughout the home. However, if a nauseating odor is laced with the cool air, it’s likely to ruin the refreshing sensation. Of course, you want to eliminate the cause of nasty smell immediately. Read on to learn more about the reasons behind various air conditioner (A/C) smells and how to resolve them.

Air Conditioning OdorsMildew-like Odor

As the most widely recognized odor accompanying cold air from an air conditioning unit, a moldy odor without a doubt implies fungus or mold growth is developing in or around the A/C. Though, this doesn’t really come as a surprise. In any case, A/C’s also remove extra moisture other than cooling the air in your home. If it’s not dried up as it should be, mold may start to develop on parts with lingering moisture. Call a professional A/C to deal with this issue and thoroughly remove the mildew smell.

Sewage-like Odor

This smell may be coming from a ruptured sewer vent pipe or backed up sewer line near the duct system. All it takes is a little methane gas from the sewage leak to get into the ductwork, and your whole house will smell like a sewer. Methane gas is unsafe, so contact an HVAC technician immediately once you smell a sewage odor.

Feet-like Smell

A clogged, dirty A/C may give off a stinky feet smell. This is triggered by stagnant water that accumulates in the system and isn’t drained away properly. A full cleaning by an expert should be enough to resolve the problem.

Gun Powder Smell

A shorted out fan motor or circuit board may emit a gunpowder smell out of the supply registers when the A/C initially cycles on. An expert A/C technician can take a look at the cooling system and recommend replacing aging parts if needed.

Smelling Like Exhaust Fumes

Your A/C is powered by electricity, not gas, but the engine and a few other components have fluids inside that can leak out. When this occurs, the odor of exhaust fumes may fill your home. To stop a damaging circumstance from emerging, have the A/C fixed immediately.

Rotten Eggs Smell

A dead animal is the most common cause of a spoiled or rotten egg smell coming from the air vents. A sick or injured bird or rodent may have clambered inside an air duct during the winter where it perished and started decomposing. Now, when you turn on your A/C for the first time in the summer, a strong odor ruins the effect of cool air permeating your home. You should have your ducts professionally cleaned as soon as possible to get rid of any rodent remains.

Skunk-like Odor

This odor could be caused by a dead skunk in or around the ductwork, but that’s not very likely. What’s much more probable is that gas is leaking from somewhere. Methyl mercaptan from the gas leak, which smells so much like skunk spray, may be permeating the ductwork and flowing around your home. In this case, get out of the house immediately and call your gas company and an HVAC expert immediately.

Apr 11

The Benefits of a Window Air Conditioning Unit

By Robert Perez | Air Conditioning

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Room air conditioners or window-mounted ACs are the most standard ACs you’d find in homes, but you typical won’t have one installed by a heating and air conditioning company. They fit in most windows, and they’re very efficient. The measurements that involve ACs are called Energy Efficiency Ratio or EER and Seasonal Energy Efficiency Ratio or SEER, and they both have something to do with how efficient and energy-saving the AC is. The higher the EER or SEER, the less energy it consumes. Window-mounted ACs have an average of 10 to 11 EER, which is less compared to split-type AC or central AC, but it doesn’t make window-mounted air conditioning less efficient. In fact, if you’re after energy efficiency, a window-mounted AC would be the best choice for you despite its lower EER.

 

Although efficient, a central AC is designed to cool a whole floor – even empty rooms, which will take a longer time to cool the entire floor completely since it has to go through empty rooms. Window-mounted AC, on the other hand, adopts a short period of cooling a room since it’s only turned on when there are people in the area.

 

On the contrary, the window-mounted AC simply gets air from the other side of the window, the process of conversion and cooling the air happens in the same system in a matter of seconds. Meanwhile, central AC gets the air from outdoors, as well, but makes the air go through the ducts in the house’s attic and the conversion takes place in another part of the system. The trouble with central ACs is that the ducts are very vulnerable to holes and tear, and at the same time, they’re located in an almost inaccessible area of the house. When ducts get holes, they decrease the AC’s efficiency by 20%, also reducing the cooling output.

 

The downside of window-mounted ACs is that they’re not so quiet. Nonetheless, this same noise reminds homeowners to turn them off before they leave the room. On the other hand, central ACs are stealthily quiet and cold at the same time which makes them forgotten and working even in empty rooms all day.

 

In conclusion, although very efficient, central AC encourages unnecessary and excessive usage, unlike window-mounted AC that has a noise that can serve as a reminder for homeowners to turn them off.

Another helpful fact is that when sleeping, we only need 6,000 BTU/hr to keep us cozy, and using a central AC is too much and is more than what we need. If this is too much, it could be too cold and uncomfortable.

The secret to saving power while enjoying the cold air is to get a window-mounted AC that has a lot of features, which can help conserve energy or save money because of its functions, instead of getting another appliance. If you are not satisfied with the cold air that the AC produces, it’s best to insulate the walls in your house, so the coldness stays in the room much longer even after turning the AC off.

 

Central Air Purifier System
Oct 06

Central Air Purifier System

By Robert Perez | Air Conditioning

If you are trying to be financial, you are best recommended to not try to keep a central air purification system and a whole-house air purifier simultaneously. Unless you have money to waste, you had much better utilize those hard-earned bucks to get other equipment for improving the quality of the air in your house.

An HVAC (or rather a Heating Ventilating, Cooling) system shares your home’s central blower and ductwork. Unless you keep it spotless and dust totally free, it will grow these irritable aspects into the extreme air you breathe. And, this will not change even if you add a fancy, costly upstream filter system.

Most HVAC air purifiers are repaired before motors and fans in order to save them (the latter that is) from large granular stuff. There function for that reason is not as an air cleaner. In truth, they are not even geared up to purify your air; they have a meager 1000 cubic foot per minute airflow, which is not a good enough speed to actually cleanse your air. The air circulation at each of its duct is just as high powered as a tiny fan!

The air from your whole house system does not blow rather the same all over. It selects to stream through areas where it gets the least blockage. Cool air has an affinity towards the lower part of the space, and therefore completely prevents the upper parts, especially the little corners. Wherever there is a little niche or cubbyhole it deposits dust and dirt. So the whole home may be getting a number of air changes per hour, eventually, the lower part gets unclean air.

Envision a flowing river with plunging bank cuts and tiny rapids. Consider what its speed will be if it is followed by lazy flats total with sandbars. This is what your HVAC is like, full of fast airflow and all, but ultimately not a really effective air cleaner.

As a part of the whole house filtration system, an HVAC blower has to work all the time. Most HVAC’s utilized at homes are not built to be strong enough to draw in the air through the well shut HEPA filter. Hence it needs to be made sure that they aren’t overrun and while doing so heated overtly. This is, however, unavoidable in case if your heater filter is built of fiberglass and is kept dirty.

Another serious issue with HEPA is their routine of producing heavy static backpressure. Thus, they can not be repaired directly into the regular domestic system. To solve this issue, for that reason, vendors consist of a costly bypass vent circuit and much stronger secondary purifiers. Many partial bypass systems are incapable of performing their needed functions to the extent essential. Therefore unclean air easily flows through the main duct.

Prior to buying and repairing a whole-home air cleanser make sure the air ducts in your system are cleaned out rigorously.

Given that we are not required to see or hear it frequently, we tend to bypass all ideas of our air conditioning systems totally from our minds. Let’s be unbiased, undoubtedly, an entire house air cleaner is more effective to a portable air cleaner. Think about, suppose your portable air cleaner all of a sudden begins malfunctioning then you take it to your vendor asap. This does not be available in the method of your house’s heating or cooling which continues regardless of the air being unclean. On the other hand, a small glitch that you most likely look beyond in case of a whole-home system ends up being a factor for you to go to your vendor in case of a portable system.

If you wish to enhance the quality of the air in your house reasonably attempt and eliminate all poisonous sources. Ensure your ventilation is channelized plausibly and circulation is genuinely possible. Regularly tidy your HVAC system, and do not exclude any pan duct or coil. Keep replacing your heater filters with the latest ones. Also, try and utilize superior chemical-capable portable room air-purifiers in your bedrooms.

If you still have money to spare spend it on getting a central vacuum system for your entire home. This will spit out all the filthy air in your home right outside. Else obtain a quality sealed HEPA filter vacuum cleaner.

With additional cash where available, think about setting up a central vacuum system for the entire house, which exhausts 100% of all filthy air exterior. Or pick a quality sealed HEPA filter vacuum cleaner.

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