Monthly Archives:

Warm Up This Winter With a Gas Fireplace

As the autumn chill creeps into the air in Harford County, heaters all over town are kicking into gear. For those nippy evenings that follow beautiful sunny days, sometimes it’s more efficient to simply warm up the room rather than the entire house. If you have a gas fireplace, it’s…  
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Did You Know. . .

Did you know that professional HVAC contractors do more than service your heating and air conditioning units? Of course, they provide routine maintenance and keep your system running smoothly. But they are trained to provide other services requiring professional assistance, such as installation and maintenance for gas lines. Connecting gas…  
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A Warm Thanksgiving Wish

While the turkey is roasting in the oven and the potatoes boiling on the stove, the house is warm with geothermal heat and the gas fireplace flickers in the family room. This Thanksgiving, don’t forget to be thankful for the little things we often take for granted, like the warmth…  
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Why Do I Need an HVAC Maintenance Contract?

Have you considered a maintenance contract for your heating and air conditioning unit?  Whether your unit is brand new or approaching old age, there are distinct advantages to having a maintenance contract.  If your HVAC installer didn’t explain them to you, let us take the heat off. First, only you…  
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Going Ductless

There’s a lot of buzz in the HVAC industry about ductless heating and air conditioning units.  These systems are popular in Europe and Asia, and they are beginning to penetrate the U.S. commercial market.  According to a survey published in ACHR News, a leading HVAC trade publication, approximately 85 percent…  
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Do You Need A New Heating or Air Conditioning System?

Sales of furnaces and air conditioners are up significantly this year over last year.  According to a report by the Air Conditioning, Heating and Refrigeration Institute (AHRI), shipments of air conditioners and heat pumps were up 17.3 percent in January 2013 over prior year.  Separately, the two categories were up…  
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Wait – My AC’s Not Working – Or Is It?

In anticipation of the hot weather, you’ve had your air conditioning checked, cleaned your filter and tested the system.  Everything’s a “go.”  But when a hot spell arrives, you might walk into your home and feel – well — hot.  If you joined the electric company’s energy saving plan, you…  
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How Smart is “Smart?”

The smart home, the smart phone, the smart remote…whatever happened to the smart person?  We’ve been overtaken by smart devices that are programmable, learnable and savable.  These tiny computer-controlled devices supposedly make our lives easier, more convenient and save time.  Have you ever tried to program one of these smart…  
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Customer Service – A Priority

Competition is healthy in any industry, and the HVAC industry, is no exception.  You can choose from many reputable heating and air conditioning professionals in the Harford County area.  When it’s the middle of a hot, humid Maryland summer and your air conditioner breaks or it’s the dead of winter…  
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Energy Efficiency – Making You Money

There are seemingly hundreds of rebate programs available to reward efforts in energy efficiency.  Simply purchasing an ENERGY STAR ® product can result in money back.  These programs are a result of the EmPOWER Maryland initiative, which has a goal of reducing the state’s power consumption by 15 percent by…  
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HGH duck call created by Service Tech Chris Rotundo

CMR’s Custom Calls


Install a Gas Fireplace

HGH has a team of technicians dedicated to the installation of gas fireplaces or the conversion of wood burning fireplaces into gas.

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Geothermal Heat Pumps

Innovative Carrier geothermal heat pumps tap into the earth's surface to use the energy and relatively consistent heat found in soil or surface water as a heat source–instead of using outside air like traditional heat pumps.

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