May 10, 2019

Everything You Need to Know About Air Filters

Many people underestimate the importance of changing the air filters in their home regularly. For most, it’s out of sight, out of mind, even though changing them is really important. Air filters work with your HVAC system to purify the air circulating through your home. When you tell your thermostat that you want to change the temperature in your home, your HVAC system sucks air from a room, then runs it over coils to heat it or cool it. The air is then blown back out into rooms throughout your home. Air filters are positioned at the point where the...

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April 25, 2019

When to Install an HVAC System

Thankfully, getting a new HVAC system installed isn’t something that has to be done on an annual basis. But it is necessary from time to time. When the system is old and no longer working as it should to keep your house a comfortable temperature, you’ll want to be sure to have it replaced promptly. You don’t want to wait until the hottest day of the year to schedule an installation. Consider these factors, and it will become clear when the best time to plan the installation of your new system.   Scheduling When scheduling a new installation, it’s best...

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April 15, 2019

Dispelling Ductless Technology Myths

Ductless mini split systems are becoming more popular all over the country. More and more people are turning to ductless systems to solve their indoor comfort needs, but there are still quite a few myths surrounding this technology. While the original units of the ’70s may live up to the myths that still linger, the technology of today has far surpassed the days of old. We want to help dispel these myths and give ductless systems the credit they deserve. Myth #1 – Lack of power While some people believe that the ductless mini split system is not powerful enough...

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January 7, 2019

HVAC Sounds That Need Checked

Ideally, your heating, ventilation and air conditioning (HVAC) system should be silent. When the system starts getting loud or starts to sound like it’s in terrible pain, it may be time to call our professionals at Dave’s Cooling & Heating of Frederick, MD. Here are the five HVAC sounds you should be on the alert for: 1. Squeals From an Oil Furnace This can mean that the motor that drives the air blower is low on oil. If the unit still squeals after the oil cups have been refilled, call us. 2. Squeals From a Gas Furnace This could mean...

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October 10, 2018

What Does It Mean to be a Premier Lennox Dealer?

As you explore your options for purchasing a new air conditioning system for your home, you may come across the term Premier Lennox Dealer, especially if you’re working with quality organizations, like Dave’s Cooling & Heating. While you may believe it doesn’t say much, it actually says very much about the company you’re considering. Premier Lennox Dealer’s aren’t just service technicians that have experience working on Lennox products. It means that you’re working with expert HVAC service men and women who have gone through extensive training and testing to become certified to service Lennox heating, cooling, and indoor air quality...

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August 25, 2018

UV Light vs Air Scrubber Plus

Do you have seasonal allergies or a cough you cannot kick, and your doctor has told you to invest in a UV light or Air Scrubber HVAC system? Indoor air quality is a concern many homeowners have, but finding the right solution might be a challenge. This can especially be true if you are struggling to figure out if an air scrubbing unit or UV light air filter is the right financial investment for you. Continue on and we’re sure you’ll feel more confident about making the right choice. What are UV lights? UV lights are placed inside your HVAC...

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July 15, 2018

8 HVAC Noises You Shouldn’t Ignore

The heating, ventilation, and air conditioning (HVAC) is the hub of your home. When it is working great, everyone is happy. But what happens when you hear HVAC Noises you should get them checked out immediately!  Below, we identify certain sounds that will set off mental alarms when you hear them and prompt you to schedule a service, call right away. Hissing – If your unit hisses, especially when it isn’t running, it may mean you have a leaky refrigerant line, an internal valve leak, or the compressor’s pressure is too high. Clicking – If your unit is clicking constantly...

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June 25, 2018

Six Signs You May Need A/C Repair

Summer is here and there’s nothing like a hot sunny day on the east coast to kick back, relax and enjoy the sun. It’s also great to walk into a refreshingly cool house after spending all day in the sun and if your A/C isn’t working properly it can be extremely uncomfortable and frustrating. What if you could anticipate trouble with your A/C and get ahead of it? Of course, no plan is foolproof, but we can give you the most common tell-tale signs that something is amiss with your A/C and you should call your technician. 1. Your thermostat...

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June 15, 2018

Emergency AC Repairs Can Impact Your Business

As business owners, we all try to make our environments the most comfortable for our guests. Unfortunately, there can be emergency AC repairs that can prevent this from happening and that impact our bottom line. Let’s take a restaurant owner for example. Restaurant owners have no doubt invested quite a large amount of money into making the atmosphere of their dining room pleasant and inviting for their guests. They spend thousands of dollars on getting the right decor, using the right colors, etc. Often times, they don’t think ahead and give the proper attention to keeping their air conditioning system...

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June 5, 2018

Services Offered by Dave’s Cooling & Heating

At Dave’s Cooling & Heating we are happy to provide HVAC service and more to Frederick, MD and surrounding areas. As a growing company with over 100+ years of combined experience, we are able to handle a wide variety of jobs. We pride ourselves on providing award-winning service and putting our client’s needs above all else. We are happy to provide service in the following areas: Cooling Our factory trained technicians are able to determine the best fit for your cooling and heating needs. We have been installing new systems since 2006 and are regularly participating in continuing education for...

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