September 23rd, 2019
Last month we wrote about how an air conditioning system can be too powerful, or oversized, for a home. An air conditioner that provides excessive tons of cooling for a home will start to short-cycle, turning itself off too early and turning back on soon after. This wastes power and causes the AC to age rapidly toward an early replacement and too many needs for AC repair in Frederick, MD in the meantime.
But whenever people hear about an oversized air conditioning
system, a few start to think, “But how powerful an AC can I get? Isn’t
there some sort of AC that can ‘super-cool’ my house for the hottest days?”
This is a separate issue from proper air conditioning sizing.
Air conditioning systems have limits on how much they can change the temperature
inside a home and have these limits for good reason.
September 9th, 2019
We know you don’t want to think about winter weather yet. It’s
still officially summer! But fall arrives in only a few weeks. It’s time to
make special home preparations for the change in seasons. The earlier you do
winter prep, the easier it’ll be—and the lower the chance of the first cold
snap of the season catching you off guard.
We have a few fall tips for preparing your household’s plumbing.
August 26th, 2019
During an air conditioning system installation, one of the vital steps our HVAC professionals take is to size the new AC. This doesn’t have anything to do with the physical space the unit takes up. It’s about the cooling capacity of the new system. It’s important for an air conditioner to have the right cooling capacity (i.e. “size”) to match the cooling requirements of the house. It must be neither undersized or oversized.
It’s simple to understand why an undersized air conditioner
is bad news. An AC that doesn’t have enough cooling capacity to keep up with
the comfort needs of a house will run constantly and still not be able to
provide sufficient comfort.
It’s tougher to understand how an air conditioner can be too
powerful. After all, why not err on the side of too much cooling? The house may
need the extra power in an emergency, and at other times the AC can be turned
The truth is that an air conditioner that’s too powerful causes
as many problems as one that’s underpowered.
August 12th, 2019
Heat naturally rises, which is something anyone who lives in
a two-story house understands. When there’s no air conditioner running, the
upper floor of a house will feel hotter than the lower parts of the house.
A central HVAC system sends cooled air throughout a house to the rooms through vents so the cooling is evenly distributed. At least, it should be evenly distributed. But this isn’t always the case. If you’ve noticed that the upper floor of your home is much hotter than normal when the air conditioning is running, it points toward a number of possible problems—but fortunately, they all have solutions if you work with a professional Frederick, MD air conditioning contractor like Tuckers.
Below are some of the reasons for the overheated second
floor and what can be done to fix them.
July 29th, 2019
Whenever we talk about why “do-it-yourself” isn’t an option
when it comes to air conditioning repair, we mention just how complicated the
modern AC is. It’s not only an intricate refrigerant-based system that requires
special licensing to handle, it’s also a complex electrical device with motors,
wires, a control board, and numerous other electrical intricacies. This is why
an HVAC repair technician must have years of training and pass special
Today we’re going to take a look at two important parts of the electrical system inside an AC: the capacitors and the contactors. These are temporary parts that eventually wear down to the point that they’ll need a professional to replace them. If you schedule annual maintenance for your air conditioning system, technicians will catch early on when these parts need to be replaced. But even with this level of care, you may have an air conditioning system that suddenly won’t work because of failed capacitors or contactors.
July 15th, 2019
July is when the peak heat of summer arrives. But that doesn’t mean everything immediately cools down in August and September. This means it’s certainly not too late to have a new air conditioning system installation in Frederick, MD to replace an AC that isn’t handling the heat.
In fact, it’s never too late at any time of the year
to have a new AC. Many people choose to have new air conditioning installation in
the fall, when it’s easy to schedule the service and they don’t need to worry
about going without cooling for a few hours. And if an old air conditioning
system is dying, then the right time to have a new one installed is now.
The only time when it’s “too late” is when you wait, since it puts you at a
higher risk of getting trapped with a completely busted AC.
July 1st, 2019
The blog title might sound melodramatic. Can a clogged HVAC filter cause monsters to attack your house, or minor earthquakes to strike it? No, I won’t do any of that. Not that we’ve seen, anyway, and we’ve been in the business for more than twenty years. But we’ve seen the realistic terrible things that an air conditioning in Bethesda, MD can undergo when running with a clogged up HVAC filter, and we don’t want you to experience any of them.
It’s easy to avoid a clogged filter. All you have to do is
remember to put in a fresh filter every one to three months. The frequency of
the change depends on filter strength and how often the HVAC system runs, so we
recommend you check monthly until you find the right frequency.
Now, to help you remember to do this, we’re going to talk
about those HORRIBLE THINGS that a clogged filter can do.
June 17th, 2019
Leaking refrigerant is one of the most serious problems an
air conditioning system can face. Refrigerant is the chemical blend that’s responsible
for the heat exchange process (moving heat from inside the home to the outside)
that allows the AC to do its work. Because an air conditioner is designed to
use a specific amount of refrigerant—known as the AC’s charge—the loss of refrigerant puts the air conditioner’s operation
and service life in jeopardy.
Fortunately, if you notice the symptoms in time, you can call for AC repair in Frederick, MD to fix your leaking air conditioning system. Here’s some of what you’ll prevent:
June 3rd, 2019
Efficiency in an air conditioner is a simple concept to describe—but it’s far less simple to explain when it comes to how efficiency affects your overall choice of system for an AC installation in Frederick, MD. The details of air conditioner efficiencies can get complex.
But the simple part first: the efficiency of an air
conditioner is how well it converts the incoming power (electricity) into outgoing
cool air. The more efficient the AC, the less electricity goes to waste in the
process of removing heat from a space’s air to cool it.
May 20th, 2019
The air conditioning system that cools down your home during
the summers consumes a large amount of energy each year. There’s no way around
seeing an increase in electric bills during this time—the AC’s compressor
places a large demand on power whenever it runs.
However, your electric bills may be higher than necessary.
It’s not difficult to accidentally waste power with your air conditioner. But
it’s also not difficult to identify power waste and stop it. In this post, we’ll
list a few of the ways you might waste energy cooling your house during the
summer, as well as what you can do to turn it around.