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When Should You Begin Preparing the AC for Summer?

When the warm weather arrives and the snow starts to melt, the last thing anyone wants to do is turn on their central air conditioning system only to find that it’s either blowing warm air or not blowing anything at all. But turning on central air too soon can also mean costly damages. So when should you being preparing the AC for Summer?

In the fall, winter, and early spring seasons, your air conditioner will sit idle for months at a time and collect leaves, dirt, and debris. Before you get ready for warmer weather, a bit of maintenance is needed to get your air conditioner ready for the summer months. If you wait too long to maintain your AC, you may end up waiting for weeks on a busy service professional who will charge you premium rates during their busiest season

If you want to get your air conditioner working well, you should learn how to clean the condenser, replace the air filters, and other small fixes to get your air conditioner running as best as it can. This will allow you to cool your home efficiently without having to pay the $250 or more on professional labor.

How does central AC work?

A central air-conditioning system utilizes two main parts. The first is the condenser unit, which is the bulky part that is typically located in your back or side yard. A second component is an evaporator unit which is usually mounted on the furnace or the air handler.

These two parts work together to remove the heated air from the inside of your home by using refrigeration technology. The air handler then blows the chilled and dehumidified air through your ducts and into specific rooms of the home.

You can work on both of these parts with very little trouble. However, if you need to make a repair on the sealed refrigeration system, you must call a professional HVAC service for your own safety. You can clean and maintain this system on your own, though.

Safety

Before you begin working on your air conditioning unit, you need to cut the power to the condenser at the service panel. This component typically comes with a high voltage weatherproof disconnect box that should be close to the unit. Inside you’ll find a lever, a couple of fuses, or a circuit breaker used to shut off the condenser. Be sure to shut this off, too.

Your furnace or air handler cabinet will usually have a separate switch in your homes main electrical panel. Be sure to turn this off too.

Some air condensers have an electrical capacitor that will store electric energy, so make sure you leave it alone for 30 minutes or so before you begin to work on it. You should also make sure to wear grounded shoes and avoid touching the electrical components inside.

Cleaning or Replacing Air Filters

Cleaning or replacing your air filters is usually the most important step and often the easiest. You should clean or replace the filters in your furnace or air handler twice a year, or if they start to look clogged with dust and debris. Not cleaning your filters will restrict the air flow into your home and reduce efficiency, which will recirculate the dust into your home as well as make your electric bill noticeably higher. For detailed information on this process, click here.

Clean the Condenser Coils

Your condenser unit, the big box located outdoors, must be cleaned regularly. The condenser unit is like a big fan inside a metal box with ventilation slots on the sides. The best thing you can do is to cover your condenser in the winter with a tarp or a condenser cover in order to prevent the accumulation of leaves, dirt, and other debris from getting inside. If you don’t cover your condenser, you will need to clean it.

An AC unit’s outdoor compressor unit will have a fan inside that should be clear of any and all debris, including grass, cobwebs, leaves, and sticks. The fan inside the box is in charge of moving the air across condenser coils similar to a radiator. If you find debris in the box, odds are that dirt has clogged some of the coils. If the airflow is obstructed, your condenser will not be efficient.

In order to clean these coils, you’ll need to use a screwdriver or a nut driver to remove the side and top panels or the grilles from the unit. Double-check that your unit is entirely shut off and the power is off before you open it up. Unscrew the side panels and pull them off the unit, then lift off the top. The top will be heavy due to the fan that should be attached to it. Don’t disconnect any of the wires attached to the fan.

By using a soft brush on a vacuum or a refrigerator coil brush you can gently clean the coils from the outside of the unit. The fins and coils are delicate, so be sure to clean them gently. If the fins get bent, you can use a fin comb to straighten them back into place. After cleaning from the outside, you can vacuum the coils found inside.

Some debris like mud will be stubborn and difficult to remove. If this is the case, you can use a commercial coil cleaner spray from the inside. Just be sure to never spray the fan or electrical components under any circumstances. Sometimes you will need to use a spray bottle with a concentrated stream to blast dirt out of the coils, but you must be careful. Make sure you don’t bend the ind, spray water on the electrical parts or the fan motor, or flood the area. You can cover the electrical components with a plastic bag to keep them dry. Keep in mind that blasting the dirt can create mud that can block the places between the fins, so make sure you rinse thoroughly.

Clear Debris

Odds are, leaves and small branches have found their way into your condenser during the off-season. Make sure to scoop out as many leaves and twigs as you can and vacuum out dirt from the bottom of the unit. If it has a drain, be sure that there are no clogs and it can drain freely.

You can use a shop vac and a dry rag to wipe down and clean the blower’s fan blades. After this, you can tighten any loose bolts on the fan and add WD-40 to the oil ports for lubrication purposes. If there is any water leftover, be sure to mop it up. The unit must be completely dry before you can reassemble the condenser.

Check Coolant Lines

Make sure you take a look at the refrigerant tubes that run from the evaporator on the air handler to the condenser. They are normally covered with foam coolant line insulation to prevent energy loss. If you find these lines are missing insulation sleeves, or the ones you have are getting frayed and nasty, replace them. All you have to do is wrap the pipes in a spiral with foam insulation tape or install foam insulation sleeves on the pipes. Both can be cut to length with a utility knife, so you should have no problem.

Testing the Unit

Make sure the condenser unit is completely dry before you turn the power back on. The first thing to do is make sure that the thermostat is set to off in your home. From here you can turn the power on at the disconnect box and at the main panel. When you’ve given the unit a chance to get power, you can set your thermostat to cool. If you find that the unit isn’t working or isn’t blowing cool air, it’s a good idea to call a professional to take a look at your sealed refrigeration system.

Here at Go Green Heating and Air Conditioning, we have decades of collective experience with central air conditioning. If you find yourself more comfortable leaving it to the pros, be sure to give us a call. We’re always happy to help!

Are External Heating Units Affected by Snow?

There is something about cold weather that has us retreating inside and cranking up the heat. While our homes may be nice and toasty, our external heating units may be in desperate need of TLC. An outdoor heat pump requires a little extra care during the snow. It may seem like a big job but fear not, with these easy steps you can have a toasty winter and a happy heat pump.

Heat pumps work by drawing in air from around the unit and heating it up. For the unit to properly do its job it needs to be ice and snow free. Checking the unit regularly for heat and snow and ice buildup will help the machine run efficiently.

Be sure the gap between the unit and the base is clear of snow and ice as well because melting and improper drainage will cause problems later on.

The heat pump generally works by channeling the heat up through the hose. Keeping that area free of snow and ice will also be beneficial for it to run the best way possible.

Do not use a chisel or sharp tools to remove snow or ice buildup. This could potentially damage the heat pump. Use a broom or brush to sweep away ice and snow.

Some units will go into defrost mode on their own. This mode will clear some of the excess snow and ice. If your unit does not go into defrost mode on its own, you can switch the thermostat to “Emergency Heat” mode. This will help significantly. This mode is more expensive and is not recommended to be turned on for more than one or two days.

If your unit is not defrosting, there are several potential reasons. Some may need to be taken care of by a technician others can be fixed by the owner:

Do it yourself:

If the outdoor coil is blocked (by snow, dirt, debris, leaves, etc), the unit is sunk in the ground (making it hard for melted snow and ice to drain), a leaking gutter above the unit, or if there is freezing rain causing the entire unit to freeze over, the owner (or you) can remedy any of these issues and soon you’ll be back to toasty warm toes.

Seek a professional:

If none of these things turn out to be the problem then it could be a technician problem. Some of these may be a bad defrost control or timer, a bad defrost sensor/thermostat, a bad defrost relay, a sticking reverse valve or bad reverse valve/solenoid coil, bad fan motor, low refrigerant charge, or restriction. Call us Go Green Heating and Air Conditioning right away to take a look before more damage or problems occur.

Regularly checking the unit throughout the winter will reduce problems later on ahttps://www.denverheating-airconditioning.com/contact-us/nd keep you and your toes warm all season long. If you have any concerns or are unsure of what to do, feel free to contact us anytime and we will be happy to help.

Don’t Wait for Snow to Pile Up, Schedule Furnace Repair in Denver Today!

Fall of 2016 has seen an extended warm trend well into November. The elongated Summer-like temperatures allow for more time to schedule your annual furnace repair in Denver. Don’t wait for the snow to begin to pile up before contacting your trusted Denver furnace repair company: Go Green Heating & Air. Waiting until it snows could be too late, and could mean an extended wait time due to extreme demand, causing further and sometimes irreparable damage to your furnace or heater.

Get ahead of the game and contact Go Green Heating & Air TODAY to ensure when the snow does fall, you won’t be waiting for weeks for furnace repair in Denver.

Fall Furnace Repair in Denver

Just when you think Denver’s weather is going to shift one way, it suddenly shifts the other. The days may still be warm, but daylight is quickly diminishing. Natural flora and fauna know it’s Fall, despite the warm temps, and have relished the extended chance to drop leaves and collect food for the Winter.

Spent leaves and hungry critters may have found their way deep into your exterior furnace or heater. While superficial cleaning of leaves, debris, and other materials is helpful and recommended to do on your own, deep furnace repair is not. It takes one wrong wire or misplaced valve to incur costly furnace repair costs. It’s simple economics: Call Go Green Heating & Air today for an affordable quote, or incur far more costly furnace repair charges down the road. Be a better businessman (or businesswoman) and contact Go Green Heating & Air!

Long Lines

Human beings are naturally reactive. A baseball speeding toward you? React. A car swerves out of its lane. React. Denver furnace repair. React?

It takes a concentrated effort as human beings to be proactive. While not inherently in our nature, being proactive to an upcoming action or issue typically produces better results. Same goes for furnace repair. If you wait until the snow falls and the threat of freezing pipes has you hurried to schedule a furnace repair or ignition appointment, it’s probably already too late. Thousands of other humans are doing what comes naturally and also reacting to the sudden snow.

Don’t get left in the cold! Call Go Green Heating & Air now, while demand is still low. Then, when temperatures eventually dip (and they will), simply flip the switch and fire up your furnace. Wouldn’t you rather be enjoying a warm cup of joe inside, rather than fighting with your furnace or hoping for a Denver furnace repair representative to show up outside? Seems like an easy call, and all it takes is being proactive and calling Go Green Heating & Air before the white stuff begins falling.

Summer AC to Winter Heat…and Back Again

Ensure Your Denver Heating and Air Systems Are Able to Handle the Sudden Changes in Weather Common to Fall in Colorado.

Soon after the first pioneers came to Colorado, it was quickly known as the ‘Wild West’. Experience one Autumn in the Centennial State and you’ll soon understand why. Warm, sunny skies can quickly give way to dreary and precipitating cloud cover, seemingly instantly. Then, in the very next instant, it’s back to beautiful golden rays.

Such sudden swings from hot to cold and back again are hard on those that call Colorado home. Bundling up one minute, only to lose all those layers the next.

It’s even harder on Denver heating and air conditioning systems. That’s why it’s important to schedule heating and air conditioning repair consultations regularly. But how do you know if it’s time to schedule a heating or AC unit repair consult? The best piece of advice is to call your trusted Denver heating and air repair service to ensure no problems persist. Before you do, thought, there are a few common indicators that you should look out for that indicate the need for a heating and air repair specialist.

Do Your Homework

As complex units, many times any issue requiring repair cannot be identified by the naked, untrained eye. It’s important to schedule regular heater and air conditioning unit inspections.

If you do observe any of the following indicators of issue listed below, then it’s absolutely the right time to call in a professional. Attempting to solve these issues on your own without the help of a Denver heating and air repair specialist could exacerbate the problem, rather than fix it.

Be sure to call Go Green Heating and Air right away if you observe:

Faulty thermostat or thermostat reading

Sometimes, a simple battery change can get the thermostat back to brand new. If the thermostat still appears faulty, check the breaker regulating the heating or AC unit. If the breaker tripped, simply flip it back to the ‘ON’ position and begin the thermostat check, again. If there is still no response, or the thermostat still seems faulty, call a professional.

Dirty internal filters or fan blades

External fan blades and filters can typically be replaced by the homeowners for better unit performance. Internal fan blades and filters or sub-filters must be replaced by a professional heater repair or ac repair specialist or risk harming the unit further.

Ice/Dust/Dirt

Sudden, sweeping cold can solidly ice up your external AC unit, rendering it useless for the inevitable swing back the other direction of temperature. Dust and dirt accumulated from warm summer months can cause a furnace to malfunction, or not work at all. Carefully melt/remove any ice, dirt, or dust easily accessible. If after melting accessible ice and removing accessible particulates clogging the system, there is still considerable ice and dirt in the unit, call a Denver heating repair specialist from Go Green. Removing parts to access the deeper ice/dirt could result in the unit not working properly once put back together.

Indicators listed above are just that – indicators. The presence or absence of any one of these indicators does not mean your heating and air condition unit is riddle with or devoid of much-needed repairs. Only a true Denver heating and air conditioning repair specialist can determine the health of your heating or AC unit.

Tankless vs. Traditional Water Heaters

Without a doubt, owning a home is one of the best parts of life. That feeling of home, and knowing at the end of a long day a person has a place of their own to relax in, is a hard-earned reward that millions of Americans toil most of their lives for. Unfortunately, the cost it takes to maintain a home in 2016 can be overwhelming, if not impossible for some folks. A decision as seemingly small as which water heater you purchase for your home can end up saving or costing you thousands of dollars after just a few years.

There are two types of water heaters: tank and tankless. We are going to delve into the world of water heaters to help you decide which one is best for you and your household.

Traditional (Tank) Water Heaters

Traditional water heaters store and preheat 30-50 gallons of water inside a long, tall tank. This preheated water is used when someone in the house showers, does laundry or washes dishes. Once the tank is out of the water, it needs to be refilled again. When your 16-year-old daughter takes too long in the shower and there’s no hot water left, this is because your traditional water heater has used all its hot water. Traditional water heaters are relatively inexpensive to purchase upfront and can be replaced easily. The huge downside of traditional water heaters comes with the energy bill every month. Traditional water heaters are designed to heat and reheat water at a pre-set temperature no matter what your water needs are. If you’re away from the house and not using water, you’ll end up paying a considerable amount of money to heat water that you won’t use or need. Water heaters with tanks are also known for having a relatively short life span of 10-15 years, and are infamous for not being able to supply an average-sized household with enough hot water.

Tankless Water Heaters

Tankless water heaters feature sophisticated technology designed to heat water on demand. They use a heat source of electricity or gas, depending on your household. Tankless water heaters are compact and much smaller compared to traditional water heaters. These powerful heaters are able to deliver two to three gallons of hot water on demand, so you’ll never run out of hot water. With an average life of 20-25 years, tankless water heaters can function nearly twice as long as traditional water heaters. But here’s the big selling point. According to Energy.gov, “For homes that use 41 gallons or less of hot water daily, demand (or tankless) water heaters can be 24%–34% more energy efficient than conventional storage tank water heaters.” This translates into massive savings for most households after just a few years. Tankless water heaters are much more expensive than their traditional counterparts, but they pay themselves off within a few years after the purchase.

Which water heater is the best option for you? It depends. But the good news is Go Green Heating and Air Conditioning can help you decide! Give us a call today: 303-919-9292.