Air Source vs. Geothermal: A Duel To The Finish

If you’re considering a heat pump for your home, you’ll have a choice between air source and ground source, or geothermal heat pumps.  An easy way to remember the difference is that one takes its heat from the air and the other from the ground.  Both are...

Heat Pumps Validated

We like to think we’re innovative and a bit ahead of the heating and air conditioning curve here at HGH Mechanical. We’ve been singing the praises of heat pumps recently, and now even the Department of Energy has jumped on the bandwagon. The DOE just granted an award...

Go Geothermal

If you’re a homeowner who is looking for the maximum energy efficiency in your heating and cooling system, take this survey: What size is your property? Do you have a space of 15 x 15 feet located 10 feet from your home and from your property lines? Do you live near a...

Holiday Cash Stash

You can take advantage of some extra cash this season if you’ve replaced your heating or cooling system with a new, energy-efficient unit and are a Maryland BGE customer. BGE is offering rebates anywhere from $150 to $500, and you can combine several offers for...

Will HVAC Industry Live Up to Forecasts?

A study cited in ACHR News a few years ago forecast the 2015 HVAC demand at $17 billion, with heat pumps making the strongest gains of any heating equipment. The survey also showed rising interest in geothermal heat. We’ve seen much of this forecast become a reality,...

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