Even with regular maintenance, various components of your air conditioning system may still fail due to constant use. To avoid costly repairs, homeowners need to be vigilant in looking for signs of disrepair to keep their air conditioning systems in peak condition. These are the common air conditioner problems you should look out for and repair as soon as possible. Read more
More than half of the utility bill of your home is comprised of heating and cooling costs. The HVAC system uses more energy than any other system. You would want your home to be very comfortable, perfectly warm during the winters and suitably cool during the summers. At the same time, you would also want to keep the energy costs in check. The best way to do this is to make sure that the HVAC system installed in your home is maintained & in fine working condition.
There are many wonderful advantages of having air conditioning and heating. Home air conditioning keeps a home cooler during the summer months than fans. Using fans in a home sometimes just keeps the warm air circulating throughout a home. But with an air conditioner unit you do not have to worry about that problem. Home air conditioners will keep every room in a home nice and cool. Similarly, heating systems keep your home warm and comfortable for not only you, but your children and visitors to your home.
It is best to set home comfort systems at a set temperature this will keep the comfort level of a house consistent throughout the day and night. You do not want to constant change the temperature or turn the unit on and off, this can cause a huge change in your electric bill. Keeping it set on the same temperature will regulate the temperature and your bill.
How to Maintain Your HVAC System
Just as you do with your vehicles or other appliances, you must ensure periodic cleaning and servicing of your heating and air conditioning systems. Ideally, maintenance services must be performed on the system at least twice in a year. Consider these items that you can handle on your own to-do list:
- Clean your system. The outside unit must be cleaned to prevent the buildup of mold and mildew within the fins.
- Monitor your air filters. It is most important to clean the air filter on a monthly basis. Your system can have a permanent filter or a disposable one. With use, the filter gets clogged with debris, dust and pollutants, hampering the amount of air moved by the system. This reduces the efficiency of the system even as it increases the energy usage. While a dirty disposal filter can be replaced, the permanent filter should be cleaned thoroughly.
- Clean your vents. Cleaning the vents is another thing to be done. The buildup of dust and debris blocks the air from reaching your rooms and the indoor air quality suffers. The vents must be dusted or vacuumed every month to keep them free-flowing.
- Seal leaks. Make sure that all possible places of air leaks in the home are sealed. The attic is a key area for cooling or heat loss and you must see to it that it is properly insulated. The crawlspaces, basement and spaces around the windows and doors should also be checked.
- Stay up-to-date. If your home has an old HVAC system, you can think about getting it replaced with a new, more efficient, energy star rated system.
Timely repairs and regular maintenance services help you have an efficient HVAC system and enjoy a comfortable home. It is better if you don’t rely on DIY methods to handle the heating and air conditioning issues. You must hire the specialized services of a certified, trained and experienced HVAC professional. To find the leading HVAC companies in our area, you can search online and you’ll find our site among our competitors’. By contacting us, you will get all the information required to help you decide what your system needs this year.
Saving money on utilities is not as hard as people seem to think. If we were more vigilant and paid attention our energy consumption would be something we could easily control. Air conditioning is great to have for obvious reasons, it improves the quality of the air we breathe indoor and most importantly, keeps us cool when the temperature is unbearable. It can be hard to survive the summer without air-conditioning but air conditioners have gotten a bad rap for being energy hogs. Thankfully, technology has evolved and we now have advanced design systems that are efficient but and energy efficient. if you have an old air conditioning system that is not that efficient but there are certain upgrades that you can make to get the most out of your air conditioner and improve the efficiency of your AC and reduce its energy consumption.
How to Improve Energy Efficiency
The efficiency of air conditioners is referred to as SEER rating, which stands for Seasonal Energy Efficiency Ratio. The higher the rating is the greater the air conditioning system is, however, there has been legislation passed by governments in a bid to save the overall energy consumption in residential building and commercial building with HVAC systems. Under the new laws, residential air conditioning system should have a minimum rating of 13 SEER. Older systems have a lower rating of 7- 10 SEER.
Add a dehumidifier
A dehumidifier can help you run the actual AC less often. This is because most of the time when the air around is hot, it has less humidity. Humidity makes it hard for you to cool down naturally. To counter the drop in humidity people end up turning the AC down and running it at a colder setting than necessary. If you have a humidifier you can save money because the temperature in a room will not be affected by humidity and you might notice that you don’t have to turn your AC that often.
Use Zone Control
Zone control systems work within the ductwork. It works by having a series of dampers that open and close to regulate airflow into different rooms. This means instead of cooling an entire building, you can only cool one room or area that you are occupying and not waste energy cooling unoccupied rooms. Zone control is also good at cooling those areas that don’t always get the best air flowing through them. This all means you use energy efficiently in spaces that need air conditioning.
Install an automation system
There are technological advances that have been with regard to automated systems for air conditions. Upgrade to one that enables you to control your system remotely on a smartphone. It is easy to see or work out how much your air conditioner affects the overall energy consumption in your home.
Always compare the cost of an upgrade and the lifespan, it will have in relation to the cost of a new system that already has the required energy rating. Upgrading your old system with a SEER of 7-10 to a SEER 13 level can reduce your electricity consumption by 21- 42%.
We offer specialist services that will assess your home and the condition of your current AC system to help you identify the most efficient upgrade you can make. Contact us now to learn more about our air conditioning services.
Even the best air conditioning units have a limited lifespan. However, it might not always be obvious when the benefits of replacing an aging AC system outweigh the benefits of a system repair. Here are some of the things to consider before you make your final decision.
How Old Is Your Air Conditioner?
Most air conditioning units have a maximum operating life of roughly 12 to 15 years, although some units will stop functioning at an earlier or later date. If your AC is nearing the end of its expected life cycle, you may want to put replacement on the list of realistic options. This is especially true since new models have much higher efficiency ratings than units made more than a decade ago, and can help make up for the cost of replacement by providing you with greatly improved energy savings.
Does Your AC Use Refrigerant?
The refrigerant Refrigerant was once commonly used in the air conditioning systems installed in American homes. However, HVAC manufacturers stopped building units that require this refrigerant about six years ago, and Refrigerant production will cease altogether in less than five years. If your aging AC relies on Refrigerant, it might make sense to consider replacing it, especially since the cost of adding the refrigerant to your unit just once can easily soar to $1,000.
How Often Do You Need Repairs?
As your air conditioner nears the end of its useful life, its chances of requiring some sort of repair increase. If your AC requires frequent repairs, it may be time to cut your losses and spend the money on a completely new unit. This single expenditure may actually cost you less than repeated, costly system repair.
How Efficient Is Your Aging AC?
On average, the typical modern air conditioner uses much less power to cool your home than a unit made even as recently as the early 2000s. In fact, the most efficient units available today can potentially reduce your utility usage by upwards of 20 percent. If you’re unhappy with the monthly utility costs associated with your aging AC, replacement very well may help you solve the problem. This is especially true since older units tend to grow less efficient over time, not more efficient.
As you can see, several considerations will influence your decision to purchase a new air conditioner. A reputable HVAC specialist can help you review the condition of your current system and determine if a replacement truly makes sense. For more crucial information on air conditioner replacement and repair, keep f
Setting your thermostat to higher or lower temperatures when you are away from home is a great way to save money without sacrificing overall comfort. After all, if you’re not home, why pay higher energy bills to heat or cool your residence?
Ideal thermostat settings can vary from person to person and household to household, depending on individual preferences. Takes these settings as recommendations and adjust according to your own comfort.
In winter, set the thermostat to 68°F when awake lower it when away from home or asleep. Turning the thermostat down 10° to 15° for eight hours each day can save 5% to 15% annually on your utility bills. Savings can be as much as 1% for each degree if the period of lower temperatures is at least eight hours long. The percentage is higher for those in milder climates than for those living in more extreme areas.
Homeowners can follow the same strategy in reverse by keeping the residence warmer than normal when away. Lower the setting to 78°F when you are home and need cooling. Although you can adjust thermostats manually, programmable models will help avoid discomfort by returning temperature to normal before you awake or return home.
Don’t believe the misconception that furnaces and air conditioners work harder than normal to heat or cool your home after the thermostat has been set back to your selected temperature. When ambient temperature in your home drops below your normal selected temperature, it will lose energy to the outside more slowly. Thus, the longer your residence remains at the adjusted temperature, the more money you save as your building will lose less energy than it would have at its normal temperature.
Programmable thermostats are the best way to select ideal thermostat settings as you can set them and forget about it. Select from digital, electromechanical or a mixture of the two. When programming it, consider your normal sleep and wake up times as well as when you return home after work. Program temperature setbacks and returns slightly ahead of normal times to maintain comfort.
The local of the thermostat can also affect performance and efficiency. Refer to manufacturer installation instructions to prevent ghost readings or unnecessary HVAC equipment cyclings. Check our blog often to get more great HVAC information.
When the air conditioner was invented in 1902, it rapidly rose in popularity to the point where nowadays, it’s present in almost every home. In the latter part of the 19th century however, fans (ceiling fans in particular) were the devices used to provide comfort in buildings. This changed with the advent of ACs. Today, fans are still used to provide cooling in homes, mainly because they don’t consume as much energy as air conditioners.
ACs are Expensive
Even the most efficient, latest models of ACs consume much energy when compared to other home appliances. This rises during the cooling season, when as much as a quarter of the energy bill goes towards the air conditioner. An average residence can consume close to 3000 KWh of electricity in running air conditioners each year.
Fans or A/C- A Revelation in Statistics
Nationally, a kilowatt-hour of electricity averages at 12 cents. A window AC running for 12 hours per day consumes about 335 kilowatt-hours each month, translating to around $40 in operational costs. A 2.5 ton residential AC consuming about 1300 KWh would cost about $150.
In comparison, a mid-size ceiling fan set on high for the same amount of time would cost about a penny each hour, which translates to about $3.50 each month. A fan operating at a higher rpm would cost about one dollar more. In most homes, the cost of powering a fan can be offset by replacing incandescent bulbs with their fluorescent counterparts.
Cooling VS Circulation
Up to a certain point, it isn’t really necessary to run an AC compressor for the house to be comfortable. This can instead be done using a fan. The effect of more circulation of air on a hot day is based on a similar principle as a chill factor on a chilly winter day. Fans supplement the action of both evaporation and convection to produce a cooling effect. A draught dissipates heat produced by metabolism then convents it away from the human body. In the meantime, the evaporative effect (perspiration) cools and dries the skin.
A Combinational Approach
In most modern houses, fans and ACs are used alongside each other to conserve energy and provide comfort. Though a ceiling fan doesn’t lower room temperature, the perception of a cooling effect for the occupants is raised. A room which feels cooler allows one to slightly nudge the thermostat to a higher setting. This goes a long way in reducing energy consumption. However, the fan needs to be turned off when the room isn’t occupied.
With the right maintenance and settings, HVAC systems can control indoor temperatures much more precisely and efficiently. Homeowners may achieve this goal with the help of these handy HVAC tips:
1. Clean the evaporator coils on air conditioning units. It will ensure that they can efficiently reduce the indoor temperature. This component should be free of dirt, dust and moisture.
2. Place covers on condenser units in the winter. Use care not to accidentally turn on an air conditioner when Fahrenheit temperatures fall to less than 60; this can harm the equipment.
3. Trim nearby trees and bushes to ensure that they remain a minimum of 24 inches from HVAC grilles. Do not allow leaves or mowing debris to accumulate on them.
4. During the summer, turn up the air conditioning temperature. Energy expenses may fall by about one-eleventh when it is set just one degree higher.
5. Try to cool outdoor compressors by keeping them in the shade. This can cut cooling costs by as much as one-tenth and enable faster indoor temperature changes.
6. When condenser fans sound like they are hitting other components, they might be bent. It is much safer to replace the fan blade instead of attempting to straighten it.
7. Schedule tuneups of HVAC systems before cooling and heating seasons begin. This will promote optimal efficiency and dependability, helping to keep indoor temperatures under control at all times.
8. If possible, remove the oil port caps and apply a detergent-free lubricant to the motor in a condenser fan. Ten drops of oil is quite adequate.
9. Some HVAC filters can be washed monthly; this improves reliability and efficiency. A system’s printed directions normally provide specific instructions. Always fully dry a filter after cleaning it.
10. It is generally necessary to change air filters every 90 to 120 days. Be sure to use a high-quality replacement product, and keep in mind that different filters fit different equipment.
A skilled contractor can help you maintain dependable HVAC systems. Please contact our staff for equipment tuneups, filter replacements, repairs and all of your home’s cooling and heating needs.
Many homeowners wonder if a programmable thermostat is worth the investment. Everyone has heard that these thermostats are supposed to provide a significant reduction in energy usage, thereby allowing homeowners to save money on their heating and cooling bills. However, for the average homeowner, is there really a big enough savings to justify the expense of a new programmable thermostat?
The answer depends on how you use your thermostat. Homeowners who are willing to take the necessary steps to learn how to use their new programmable thermostat properly will certainly benefit from the energy savings. For example, the following steps can be beneficial in increasing the energy saving benefits of your programmable thermostat:
• Find at least 8 hours each day where you can deviate from your regular set-point. This can be during the day when everyone is at work or school, or it could be at night when you’re asleep.
• Don’t try to make rapid changes in temperature.
• Limit how often you manually override the setting on your programmable thermostat. This type of practice can significantly increase the energy used by your HVAC system.
• If you have a heating and cooling system with multiple zones, it is important to install a programmable thermostat for each separate zone. Multiple thermostats can help keep your home comfortable while also saving energy.
• Your thermostat should be placed away from heating and cooling equipment and should be located in a spot that won’t result in false temperature readings. For example, don’t place your thermostat in direct sunlight, by a drafty window or next to a fireplace.
• When you’re going to be away from home, even for a couple of days, be sure to use your thermostat’s “vacation” feature. This will ensure your home remains a safe temperature, while not wasting energy by keeping it at a temperature that would be necessary for comfort when you are at home.
• If you have a programmable thermostat that uses batteries, be sure they are replaced every year.
Programmable thermostats are generally very affordable and offer an excellent way to reduce energy bills; however, it is important to use your thermostat properly for maximum energy savings.
Air conditioners are very important contributors to the comfort of a household. This is why you should schedule up regular service for the AC. This will include taking out a service agreement with a reliable provider. There are several benefits of a service agreement for these conditioners. The useful life of the conditioner is increased by regular service. This ensures that the unit serves you for a longer period and therefore you will stay on for long before you replace it.
The service provided reduces the chances of a breakdown. The technician involved ensures that all blockages are removed, any leaks are repaired, all the parts involved in motion are lubricated using quality lubricants and all the belts that show signs of worn out are replaced. In addition, they ensure wire connections are tightened, the refrigerant is replaced or recharged. All this serve to reduce the chances that the AC will breakdown any time soon.
The coil freeze, a very common problem with ACs, can be detected before it puts pressure on the compressor. This means that you will be able to avoid a very expensive repair. It also ensures that your comfort is not disrupted. Well, there are several factors that you should consider before you enter into an agreement with a service provider.
What to consider when purchasing a service agreement
Reliability of the dealer is very crucial. You will require a service agreement that is carried out as scheduled and with the required level of expertise. You should avoid providers who have a reputation of rescheduling their visits. This will prevent excessive disappointments.
The experience of the technicians involved should be evaluated to ensure it is in line with the kind of work required. A highly experienced worker is more likely to do the job at a very short period of time and with great expertise and skills. This will save both you and the company a lot of time and money.
The cost of the service agreement should be favorable to you. The service provider should not be very expensive for you to avoid straining your budget. It should also not too cheap as this may lead to extra expenses in the long run. A quality and cost favorable service is what should be paid for.
For your HVAC needs, call us today!
How does air conditioning work? Basically, they use refrigeration for cooling indoor air. This is done by taking advantage of a physical law that states that whenever a liquid is converted into a gas (this process is known as phase conversion), the heat will be absorbed. An air conditioning system will exploit this by forcing special chemical compounds to both evaporate and condense repeatedly within a system of coils that’s been closed off.
The compounds that are involved with this are refrigerants whose properties allow them to change whenever they’re at a really low temperature. Within the air conditioner there’s also a fan that will move the warm air that’s inside of the unit over the top of these cold coils that are full of refrigerant. A central air conditioning system has a lot of ducts that are designed just to funnel the air to and from these coils that are formed like serpentines.
As hot air flows over the top of the cold evaporator coils that operate at a low-pressure, the refrigerant that’s inside of them will absorb their heat as it changes from a liquid into a gaseous state. In order to work efficiently the air conditioner will need to convert the refrigerant gas back to a liquid. Herein a compressor will put the gas under high pressure, creating heat that you don’t want in your home. All of this extra heat is created by compressing the gas, which is then evacuated outside of your home thanks to what are known as condenser coils. This second set of coils, along with a fan changes the cooling gas back to liquid so that the process can begin again.
As you can clearly see there are 2 distinct things going on within the air conditioning system. Refrigerant cools the air inside of your home resulting in a gas that continually compresses and cools back into liquid form again. Now you basically have somewhat of an idea as to how air conditioners work. If you have any air conditioning and heating system needs though, feel free to give us a call.
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