August 6th, 2018
If you’ve ever been in an air-conditioned building and noticed a unit up on the wall that looked like streamlined version of a window AC without having to protrude through a window, then you’ve seen part of a ductless AC. A ductless mini split system (as it’s also called) combines the benefits of a standard central AC with a window unit: point cooling with the cooled air sent directly into the space, but able to cool multiple rooms.
As ductless mini splits grow in popularity, more homeowners are confronted with choosing between going with a conventional split system air conditioner that relies on ducts and a ductless system. If you’re struggling with the question, or you’ve only started to consider it, we recommend you call a trustworthy Raleigh, NC, HVAC contractor to help you. You’ll need professionals to eventually install either system, so have them on board early to assist you with making the best choice.
We can provide some help to get you started thinking about whether ductless will work for you.
July 23rd, 2018
The humid summer weather in North Carolina places extra stress on a home air conditioning system. An AC has to run longer to overcome the additional discomfort that high humidity creates. (An air conditioner isn’t a dehumidifier, however. To deal with serious humidity issues in a home, we recommend you have a dedicated whole-house dehumidifier installed.)
One of the ways that all this extra moisture in the air affects an air conditioner is that it collects along the indoor evaporator coil as the AC is running. This moisture has to go somewhere, so an AC is designed with a condensate pan and drain to catch the dripping moisture and then pump it outside. The occasional sound of water running in the AC cabinet is this condensate system at work.
But like any component in an air conditioner, the condensate drain can run into problems—leading to even bigger problems for a home’s cooling.
July 9th, 2018
The circuit breakers in your home’s electrical panel are designed to protect the electrical system from voltage overloads. If an appliance connected to the electrical system places too high a voltage demand on a circuit, often from a short, the breaker for that circuit trips to cut the connection.
One appliance in your house that may trip the breaker is the air conditioner. It’s one of the most powerful electrical devices in your household, so as soon as the motors in the AC begin to overheat or overwork, they’ll trip a breaker and shut down the cooling system. You might run into this now and then, and you’ll only need to reset the breaker to have your AC working once more. But if this is happening often, you may have a problem with your air conditioner that needs a technician’s attention.
June 25th, 2018
You may not realize it, but the ducts in your home could be stealing money from you each day. You pay to cool the air with your AC system, but before that air reaches you, up to 30% of it can escape through leaks or breaches along the ducts. So for every hundred dollars you spend to cool your home’s air, you’re basically throwing away thirty dollars because of bad ducts.
The way to stop this thief hiding in the walls and ceilings of your home is to schedule professional duct sealing in Zebulon, NC with our experts. Using the best modern tools, we’ll seal up all the leaks so you have an airtight ventilation system again and an AC system restored to its best energy efficiency.
June 11th, 2018
The simple answer to the question: “Yes.”
But that simple answer requires a longer explanation. Refrigerant—what it is and what it does—is something few people outside of the HVAC and refrigerant industry understand. We’re going to look closer at refrigerant to explain why ensuring your AC has the right type is vital and you should leave working with it to professionals.
May 28th, 2018
As the weather warms up, does it feel like your house isn’t keeping as cool as you’d like it? It’s not fun to discover your air conditioner is struggling to do its job, but at least you’ll find out about it early enough that you can have the problem corrected before more heat arrives.
You may need to schedule air conditioning repair in Raleigh, NC to boost your cooling system back up to where it used to be. In some situations, the best solution is to replace the air conditioner altogether. Below we’re going to look at some reasons you have an air conditioner that just isn’t making the grade this year and what can be done about them.
May 14th, 2018
It’s the second half of spring, and we’re enjoying steady warm weather here in the Triangle Area. Is your air conditioner already putting in a solid few hours of work each day? If it is, did you remember to arrange to have it inspected and tuned-up by an HVAC professional?
If your answer is “No, should I?” or “Oh, I forgot—is it okay to skip this year?” then our answers are “Yes,” and “No, we recommend AC maintenance every year” respectively.
April 30th, 2018
Heat pumps are great. Instead of using a separate air conditioner and furnace to manage your comfort around the year, you only need a single system that can provide heating and cooling. And it works the same way, no matter if it’s in heating mode or cooling mode: the only difference is the direction the refrigerant moves. In one direction, the refrigerant moves heat from inside and releases it outside (cooling). In the other, it moves heat from outside and releases it inside (heating).
We’re at the time of the year when you’re going stop using the heating mode on the heat pump, and will eventually change the setting on the thermostat to “cooling.” But what do you do if you change your heat pump over to cooling—and you don’t get cool air from the vents?
April 16th, 2018
The changeover to spring doesn’t mean the permanent arrival of warm weather, no matter how much we’d like that. But warmer days are here, and the heater in your home will put in less and less work over the coming weeks until it finally turns off for the middle of the year, not coming back to work until fall.
But your heater still needs TLC in spring! If you have reason to believe your heater has a malfunction of any kind, don’t choose to “wait it out” until the warm weather arrives so you won’t have to worry about it. Have professionals repair the heater as soon as you can arrange for it. There are a number of reasons why prompt heating repair is necessary even with warm weather right over the horizon.
April 2nd, 2018
It can be a sudden shock when your furnace turns on during these last cold days of the season and it makes a loud boom sound. You expect to hear a distinct noise when the gas jets on the burner assembly ignite each time, but when the sound becomes something that makes people jump, it can be alarming.
Why does this happen, and does it mean a serious problem with the gas furnace? We have some answers below.