Archive for October, 2013

Air Conditioning FAQ: What is This Ice on My System?

Monday, October 28th, 2013

In terms of air conditioning, Delray Beach, FL ranks it as important as electricity and reliable transportation. That’s why it pays to notice when something goes wrong: for example, when ice appears in the internal components of the air conditioner.

Air conditioners work thanks to refrigerant, which cycles through the internal system to create cool air. Specifically, a set amount of liquefied refrigerant enters an evaporator coils. As it evaporates, it absorbs heat from the surrounding air. The cool air is then blown into your home through your ductwork. During this process, the water in the air condenses on the coils, since cold air can hold less moisture than warm air. This condensate then drains away from the unit.

When ice forms on the evaporator coils, it disrupts that cycle. The ice occurs when the temperature of the coils is too low, causing the condensate to freeze instead of draining away. The ice insulates the coils, preventing them from absorbing the heat from the air. As a result, your bills will go up without an appreciative change in the quality of service, and as the ice gets worse, so too does the problem.

There are a few potential sources for ice on your system. The first is an excessive build-up of dirt on the coils, which can be corrected with a good cleaning from a qualified professional. The second is a leak that has sprung up in the system somewhere, lowering the refrigerant levels. Again, a trained technician can find and seal the leak before recharging the refrigerant to its prescribed levels. Low air flow can also cause icing issues.

Regardless of the causes, if you’re asking “what is this ice on my system?” you should call in an air conditioning expert repair the problem. If you need air conditioning service in Delray Beach, FL, call Astro Air Inc.. We can seal the leak in your system, recharge the refrigerant and/or clean the evaporator coil to make that ice a thing of the past. Contact us today to set up an appointment.

Want More Efficient Air Conditioning?

Monday, October 21st, 2013

Air conditioning in Boca Raton is as important as electricity or a reliable automobile. Hot temperatures are almost year round, and humidity levels can be outright unbearable. A reliable air conditioner can turn your house into a refuge from all of that, providing cool and comfortable temperatures to help you enjoy your day. You may assume that you have to pay high energy bills to keep your home cool, but they needn’t be quite as high as you think. The trick is to make your air conditioner function more efficiently: doing the same job without using as much energy. Want to cool your home more efficiently? Here’s a few tips:

  • Maintenance. Schedule a regular maintenance visit with a trained service technician to clean up the dirt and tighten any loose bolts or fittings. This will prevent your air conditioning system from expending any unnecessary energy as well as helping to prevent more serious repairs down the road.
  • Upgrades. Installing an entirely new air conditioner may be beyond your means right now, but you can vastly improve the efficiency of your existing unit by adding some timely upgrades. For example, consider adding a zone control system which divides your house into different sections that can each be cooled individually. That lets you cool the parts of the house that you’re using while leaving the rest alone: reducing the overall cooling involved and reducing your monthly bills as a result.
  • Home improvements. You can help your home retain cool air better by sealing up any leaks around your windows or doors and adding insulation if you can. That cuts down on the thermal exchange between the inside and outside of your home, meaning your AC won’t have to work as hard to keep your home cool.

If you want more efficient air conditioning in Boca Raton, then Astro Air Inc. is ready to help. Our trained technicians can set up options for installing, upgrading or maintaining your air conditioner, with an eye on your complete satisfaction. Call us today to set up an appointment.

Air Conditioning Tip: Reducing Energy Costs

Monday, October 14th, 2013

Here in Boynton Beach, air conditioning systems are a stalwart line of defense against the heat and humidity that every year brings. If you live here, you know how essential your air conditioner is to your household comfort, and may pay a higher energy bill during those hot summer months as the expected price of a pleasant home. It doesn’t have to be that way. Reducing energy costs are a worthwhile endeavor for any responsible homeowner; you can bring them down with these air conditioning tips from the experts.

In the first place, it pays to schedule regular maintenance sessions for your air conditioning unit, ideally at the beginning and the end of the summer season. During such a session a service technician will tighten any loose bolts or fittings, clean dirty components and seal any leaks in the refrigerant lines before recharging the refrigerant to its optimum levels. That ensures that the unit will function at peak efficiency, without losing any energy to waste or malfunctioning. It also reduces the risk of a more serious repair issue cropping up in the future, helping to keep your costs down.

You can also reduce energy costs with a few sensible upgrades to your existing air conditioning system. For example, if you have an older thermostat, you could replace it with a newer digital model. Programmable thermostats let you automatically turn the air conditioner off and on when you leave for work, helping to keep costs down. Similarly, a zone-control system – letting you tailor the temperature to each section of the house and even turn off the air to rooms you aren’t using – will reduce the amount of energy spent to keep you cool, as well as lowering strain on the system itself.

All of this comes on top of common-sense ways of reducing energy costs, such as not running the stove or the dishwasher during the heat of the day, and setting your thermostat a few degrees higher than you otherwise might. For further air conditioning tips, and for Boynton Beach air conditioning issues of all varieties, speak to the experts at Astro Air, Inc. We can track down the source of any problems and restore your air conditioner to full functionality.

Strange Odors and Air Conditioning Repair

Monday, October 7th, 2013

In Delray Beach, air conditioning repair services need to handle all kinds of problems. Our weather can be pretty punishing with high temperatures and humidity, and a malfunctioning air conditioner can deprive you of a cool, comfortable home just when you need it the most. Learning to spot the signs of air conditioning problems is the first step to getting them fixed promptly. For example, no one likes smelling something odd when you turn the air conditioner on. Here’s how strange odors and air conditioning repair coincide.

Most central air conditioning systems use a blower to send cool air into your ducts. If there’s something smelly in the unit itself, the blower will pass that smell through your ducts and into your homes. The exact nature of the small can help pinpoint the problem in the unit. For example, if you smell ozone or something burning, it likely stems from an overheated motor or similar component. Many air conditioning units have automatic shut-off controls for such components, in order to prevent damage to other parts of the air conditioner. Regardless, if you smell something burning you should turn off the unit immediately and call a repair service.

A musty mildew smell is also common in cases like these. The likely culprit is a clogged drain line, which removes condensation collected in the condensate pan. Without an open line, the water will stagnate and the musty, mildew smell will pass into your home. This is particularly prevalent in Florida, where our high humidity contributes to bacterial growth in standing water.  A trained technician can clean and drain the line, then restore the condensate pan to its normal functioning.

Regardless of the source, a smell coming from your air conditioning unit usually means trouble. For issues with strange odors and air conditioning repair in Delray Beach, call upon Astro Air, Inc. for help. We service all of Delray Beach, air conditioning repair is one of our primary specialities, and we’re completely dedicated to your 100% satisfaction. Contact us to set up a service call today, and let us get to the bottom of those strange odors.