Heat Pumps for Mild Weather

Heat pumps provide the best energy efficiency if they are the right model for a given environment. A geothermal heat pump in mild weather does the job, but it isn’t really necessary for a location where temperatures are ordinarily above freezing. The best heat pump service in a warm or hot climate comes from and air – source heat pump.

How They Operate

There is a compressor and two coils within the heat pump along with aluminum fins to facilitate the movement of heat. The refrigerant in the outer coils will pull heat from the environment and evaporate it. The inner coils let out heat from the refrigerant as it goes back into a liquid state. The latest models of air – source heat pumps have thermostatic expansion valves and improve coil design to be more efficient. They also may have a split system where there is one coil indoors and one outside of the house. Depending on the need, cool or warm air comes from the ductwork which will pass through a wall or even the roof of the house.

The air – source heat pump works best with temperatures above 40°F and those with a demand – defrost control will reduce the amount of energy used to defrost the coils. Any heat pump is placed outside should have a means of obstructing the wind which could either be a fence or shrubbery. Overall, the heating efficiency an air – source heat pump is determined by the Heating Seasonal Performance Factor (HSPF) and the cooling efficiency is determined by the Seasonal Energy Efficiency Ratio (SEER)

Air – source heat pumps are becoming even more efficient with advances in technology. Currently, an all climate heat pump is being perfected that has a chance of reducing energy costs by as much as 60% depending on circumstances. Air – source heat pumps provide a great deal of energy efficiency in the warmer climates, and that optimal use of energy is reflected in substantially lower utility bills.

Take Advantage of a Tune up Opportunity

 

 Holiday shopping takes a lot of attention away from other projects, but a homeowner should take the opportunity during the winter to schedule a tune-up for the air-conditioning unit in the house. It a practical idea because the air conditioner isn’t used that often in the winter and the AC check up probably will not be that expensive. This is a way of doing some maintenance on equipment that will be extremely important when the temperature start to climb.

 

Getting Ready For Summer

 

Air conditioners get a lot of use in the summer and the tune-up repairs done in the winter helps keep the air-conditioning running efficiently when the weather becomes unbearably hot. The HVAC technician will do simple things like calibrate the thermostat, check on the condenser, be sure that the condenser fan motors and blades are in good working order, and see to it the evaporator coil is clean. Actual cleaning is one of the biggest benefits of an AC check up in the winter. The grime and dust that can harm efficiency are swept away and equipment is fine tuned for the high demand season. The HVAC professional can also spot situations where the equipment is starting to wear down and need replacement. It is far better to replace worn out belts and wires now than have to do it in the summer.

 

Curbing Expenses

 

An air-conditioning unit that has had a tune-up is one that does not require as much energy to generate the cooling air. The obstacles to efficiency have been removed, and the systems don’t have to put as much effort into maintaining the desired temperature. That translates into lower energy costs and smaller utility bills. It is another reason why taking a break from the holiday shopping to schedule an AC check up is really a great idea.

Preventative Maintenance on Heat Pumps

Installing a heat pump is a positive step in the direction towards energy efficiency and lower utility bills. Heat pumps operate with minimal carbon emissions, and have been known to decrease utility bills by double-digit percentages. This machinery does need to be checked for wear and potential problems. Preventive maintenance will keep heat pumps running smoothly.

The Aging of the Heat Pumps

The idea behind the maintenance is to keep the machinery running for an extended life. Heat pumps are a durable appliance and should be able to run effectively for decades. They can, if some routine inspections are done to see if everything is in good order. A good heat pump is going to provide both heating and cooling for the entire year, and that takes its toll. Some parts may be worn down to the point of breaking and have to replaced, while others just need some lubrication.

Common Maintenance on Heat Pumps

Not all of the maintenance work requires expert knowledge or sophisticated tools. Sometimes, it can be just a change of the filters or perhaps replacing a blown fuse. Air ducts can have problems such as leaking points or loose parts. These can easily be fixed. Other maintenance can depend on the noise. Grinding sounds could suggest problems with the motor, and this is not something that a homeowner should try to repair. The same is true if there is a possibility of a refrigerant leak. Both of these situations will require a trained technician to go in and fix things. That is much better than having an untrained person try to do maintenance cause an even greater problem.

A maintenance check up once or twice a year will add considerable time onto the lives of these energy-saving machines. A good heat pump can last up to 30 years if properly maintained. The energy savings and lower utility bills that he pumps provide over extended periods of time gives a real incentive to have at least an annual maintenance checkup on the machinery.

HVAC Improvements for House Selling

There comes a time when a person has to consider selling the house. It may be due to a job transfer or simply moving to a bigger home that causes the decision to be made. Getting the house ready for sale may take some time and a few home improvements will add to the value of property. Work on the HVAC systems, including the air-conditioning and heat pumps, can raise the selling price.

Repair/Renovation

Too many homeowners will make unnecessary renovations to try to improve the value of their house. Some of these are very cosmetic and a prospective homebuyer could care less about them. Working on the HVAC system is different. Seeing to it that the ducts have been properly sealed and that the heat pump is in good working order can be beneficial. Prospective buyers want to be assured that the systems in good working order, so scheduling an inspection and maintenance a few weeks before the viewing will help. A homeowner may even want to keep a copy of the inspection to show to people interested in the house.

Installing New HVAC

Energy-efficient air-conditioning units and heat pumps are definite value adders to the selling price. A homeowner may want to consider installation of either and if that is the strategy, it would be a smart idea to check with a tax accountant on what possible breaks are available. Depending on the terms and conditions, a homeowner could get tax rebates and incentives for installing ENERGY STAR approved HVAC machinery. The HVAC system may also qualify as a capital improvement to the home and that is tax-deductible. It is important, however, to speak with a knowledgeable tax person before making the investment in a new HVAC system.

 A well running HVAC system adds value for no other reason than it keeps utility bills low. That can add a few thousand dollars on to the final selling price of the house. A homeowner should do some planning and get a few cost estimates before doing anything major, but even fine-tuning the HVAC system is going to mean extra cash when the house is finally sold.

Going Over the Checkpoints

This is the best time to take a look at the air-conditioning unit of the house. There won’t be any need for air-conditioning until the weather gets hot, and a little tune-up work can guarantee the best results from the air conditioner. Rather than just looking into the machinery see if anything looks unusual, a decent check checklist can guide the homeowner in doing this winter maintenance on the unit.

Things to Do

ENERGY STAR is a program administered by Environmental Protection Agency (EPA) and they have developed what can be considered a bucket list for air-conditioning maintenance. Among the things that should be included in a routine inspection include:

  • Checking the condensate drain so there is no water backup occurring;
  • Take a look at the blower components to be sure that they are cleaned. This is important because if the regular flow of air is blocked it can result in a serious reduction in air-conditioning; efficiency;
  • Inspect the thermostat settings to be sure that what is registered is reflected in the actual temperature of the room;
  • Inspect the refrigerant and check for leaks.

Drawing the Line

There should be a dividing point in the checklist. A homeowner must appreciate that he or she does not have all of the expertise needed to do a complete job. There are some assignments like patching a refrigerant leak that ought to be left to professionals. Those people have the proper equipment and stores knowledge to best deal with major tune up work. There’s no reason to risk a mistake.

Maintenance that is governed by a list makes certain that the essential components are inspected and necessary adjustments or repair completed. Air conditioning that is at peak performance will not only provide the cooling air that makes house comfortable, but will also do it using as little energy as possible and keeping utility bills under reasonable control.

Taking Care of the Thermostat

 

The thermostat is the temperature control mechanism of the HVAC system. It sees to it that the living space is adequately cooled or heated, and the thermostat has to run accurately. A variance between settings, where the thermostat is set at one temperature but actually maintains a higher level of heat, can result in substantially increased energy bills. This is a primary reason why attention should be given to the maintenance of the thermostat.

 

Review the Calibration

 

Good calibration assures that the proper temperature is being maintained. If there is a variation between the reading on the thermometer and the reading on the thermostat, there may be some difficulty with the calibration. This will mean that the thermostat will have to be replaced. A homeowner has to be careful about the wiring of the thermostat, and be certain that the replacement thermostat has all the necessary wires attached to it. The new thermostat by the way must also have the same little rating as the one it is replacing. Checking to see if the thermostat is able to turn on and turn off the heating system is a final check to be sure that it is running properly.

 

Increase the Energy Efficiency

 

A good thermostat can make energy efficiency easier and maintain lower utility bills. Once a thermostat has to be replaced, a programmable model should be the new one. These models of thermostats can be programmed to lower the heating temperature in winter at times when no one is in the house, and then automatically increase the heat when the family is ordinarily at home. This little variation assures that only the heat that is necessary at a given time is in the house. It furthermore helps keep utility costs down because less energy is being expended. Maintenance of the thermostat doesn’t take a considerable amount of time nor any advanced expertise. It requires staying alert to any sudden variations in temperature in which the house is actually warmer than the temperature registered.

Maintaining Efficient Ducts

ducts

The US Department of Energy estimates that the typical duct system of a house will lose anywhere from 25 to 40% of either heating or cooling energy. Those statistics are more than just sobering. Many Phoenix, Arizona homeowners will invest a great deal of money in energy-efficient HVAC systems, but if the duct system is not working properly, any savings brought on by the energy efficiency is negated.

Suspect Areas

The energy loss primarily comes from leaks in the duct system. Small perforations or openings can cause warm or cool air to escape from the ducts. The leaks are in effect heating or cooling the atmosphere, and this also means that the central furnace has to expend even more energy to keep rooms at the desired temperature. The areas where there is potential for such problems include the attic or crawlspaces. The ducts ought to be inspected in those locations and the right type of sealant must be used to seal up any openings. Once that is done the ducts should be wrapped in sturdy insulation to prevent excess heat in the summer or winter cold.

Possible Health Hazard

While the level of risk may not be life-threatening, leaky ducts present an opportunity for lower pressure within the system and that can pull gases from the furnace. This includes carbon monoxide, which could circulate in the atmospheric especially around the furnace. There’s also the chance of radon gas leaking into the atmosphere through defective ducts. These possible health hazards are enough to warrant the ducts be inspected in an annual checkup.

If the owner does not feel confident inspecting the ducts or if he or she does not have the proper equipment, Air Care Phoenix HVAC contractor can provide the service necessary. These companies have trained technicians who inspect the ductwork thoroughly and will do maintenance. Investments in energy-efficient HVAC equipment is a good idea but the proper conditions for less use of energy need to be maintained. Routine checkups on the duct system will prevent leaks from creating higher utility bills.

Contact our office a certified technician will be available 480-238-2273.

 

Have You Scheduled Your Routine Tune-Up?

tuneup

 

Schedule the Appointment during Other Activities

 

A/C tune-ups usually do not take a long time. Most technicians can have routine maintenance completed in just a couple of hours. If there is a problem the service might take a bit longer, but rarely are there problems with air conditioners that take more than a day to fix. If homeowners are able to plan a day away from their home, they can spend the time in a comfortably air conditioned public space while service is performed. Service could also be performed while a homeowner is away at work, enjoying the cool comfort of the office air conditioning. As long as the air conditioning service company is trustworthy and there is a way to arrange entrance and exit from the home, this is often the best solution for everyone.

 

Homeowners that must be at home during the repairs can also benefit from a schedule. Determine how many times per year the air conditioning needs a tune up. For most homes, a once a year AC check up is enough, but for those running their air conditioning year-round, tuning it up at least twice a year is a good idea.

 

Determining When to Schedule during the Year

 

Most people find the best time to schedule AC maintenance is at the change of a season. This allows a break of about six months between appointments and locks in a convenient time when homeowners can remember to put the service appointment on their schedule. Many homeowners schedule their AC tune up as part of their spring and fall cleanup, but those living in a temperate climate year-round might not have that much cleaning up to do with the change of the seasons. Still, this is a good system that creates a set habit of scheduling air conditioning maintenance.

What Is A Surge Protector?

We hear people talk about Surge Protectors, but do we know what they are?  More importantly what does a Surge Protector have to do with our Air Conditioning Systems and is it something you need to know about to stay cool this summer?

What Is Surge?

Surge is high amplitude, short duration electrical fluctuation which can cause harm to electric, electromechanical and electronic equipment, basically anything connected to the electrical box in your home.  Surge can be caused by lightning and storms, power outages, large appliances kicking on and other natural phenomena.

A Surge Protector Is

A box or unit designed to provide consistent power flow to anything electrical including your Air Conditioning System  even in the event of incoming surges, bounce surges from in rush current, outdoor moisture conduction from local lightening, or transient surges which are most common caused by other major appliances and electrical devices in our homes.

Different Types Of Surge Protection for A/C Systems

There are whole house surge protectors, which cover everything electrical in general.  However, this does not protect everything sufficiently and especially in regards to the one primary electrical unit placed outside in the elements, separate from the home itself, your Air Conditioning System.  There are specific Surge Protectors that can be installed at the Air Conditioner to protect the largest electrical unit at your home, well worth considering if staying cool in the hot summers in the valley of the sun is on your list of things that are important.

Why A Surge Protector just for Your Air Conditioning System?

The Air Conditioning Unit is outside in the elements it is more prone to and has an increased probability of being affected by storms.  In addition the A/C Unit pulls such a large pull as it starts up it is more likely to not only cause surges but more likely to be adversely affected by surges.   Surge Protectors installed specifically for the Air Conditioning System protects it from electrical surges caused by lightening, outages, hurricanes and any other natural events.

Insurance/Assurance, Are You Protected? 

Do you have a whole home surge protection?  If not, you are leaving every electrical, electromagnetic and electronic device in your home at risk of being destroyed by surge.  Do you have an Air conditioner specific Surge Protector?  If not, your greatest asset during the summer months at risk of being put out of commission and leaving you and your family and business sweating and running elsewhere to be safe from the sweltering heat of the Arizona Desert.

Enjoying the Assurance Plan

Insurance only protects you in the event something went wrong and you need to have it fixed.  Assurance is the protection that prevents anything going wrong in the first place.  Invest in surge protection and invest in peace of mind, the best plan you can have in regards to your Air Conditioning Units in Phoenix in the valley of the sun.

Phoenix Children Hospital Air Conditioning Program

Air Conditioning Service for Phoenix Children

AIr Conditioning Phoenix Children's

 

Why Choose to Help Phoenix Children’s

 

Air Care Cooling & Heating LLC is now helping raise money to help Phoenix Children’s Hospital. Phoenix Children’s Hospital is in the top ten pediatric facility’s in the entire United States.  They also have a mobile unit, basically a hospital on wheels. Last year they made 6500 mobile visits to needy children and also to family shelters.

Air Care is committed to help out organizations that provide  superior & specialty service’s for Arizona kids while maintaining their non profit status. Phoenix Children’s Hospital has been doing for the kids of Arizona since 1983.

 

 

How The Program Works

 

The Air Conditioning donation program we are running directly benefits Arizona’s children who need help. This is how it works, for every maintenance check up we perform on your air conditioning unit 50%  will be donated to Phoenix Children’s Hospital.  We also provide repairs and other services, all other services we will be donating 10% to Phoenix Children’s.

 

 

The Goal

 

We hope to raise enough money to help kids in Arizona get the health care service’s they need and can’t get any where else. We  have set a goal of $10,000 of donations we want to raise. We do have a long road ahead of us so lets work together to achieve this goal. Just about everyone in Arizona has a air conditioning unit, and we can all agree that the summer temperatures are brutal. It is always a good idea to do a maintenance check on your air conditioning unit, this year you can get it done and benefit Arizona  children.

For more info visit our page on Phoenix Children’s Hospital website click here: Air Care Arizona Benefiting Phoenix Children’s Hospital