Spring Maintenance Is Just Around The Corner

After two ice storms and lots of cold weather, it is refreshing to know that Spring is just around the corner. We will be calling soon to schedule your Spring Precision Tune-up Maintenance.  If you haven’t sent your renewal in yet, there is still time to get it to us. For those who aren’t sure exactly what is involved in […]

What Your HVAC System May Be Telling You

Look for these signs that may indicate it’s time for an upgrade: Age – a well maintained system can “live” for 15 to 20 years; however, a unit that receives less care typically only lasts 5 to 10 years.  In either case, you should have your system evaluated when it reaches 10 years. Noise – loud rattling, squeeling and grinding […]

The Importance of Proper Attic Ventilation

Airflow is very important in moderating the temperature of your home, ensuring the life of your roof and the overall efficiency of your home. A properly vented attic lets air flow in and out of your home having cooler air drawn into your soffits as hot air rises through the attic to pass through the roof vents. A properly vented […]

Achieving Even Temperatures Throughout Your Home

In a typical home, it is not unusual to have slight temperature differences from room to room. However, if you are noticing an extreme fluctuation in the temperature from one room to another, there are several things you can check. Not only will you feel more comfortable moving around your house, but an efficient HVAC system equals lower utility bills. […]

What Contributes To Poor Indoor Air Quality?

Like humans, houses need to replace the air you’ve breathed with fresh air from outside. Having enough oxygen available makes a difference to basic human functioning. Multiple office place studies have shown speed and accuracy of workers increases with better ventilation. However, ventilation does not just replace the carbon dioxide we exhale, it also serves to exhale the building’s own […]

Heat Pump Ratings

AFUE (annual fuel utilization efficiency) is one typical term used in rating residential gas furnaces. It measures how efficiently the funace is in converting energy in its fuel to heat over the course of a typical year. For example, an AFUE of 90% means that 90% of the energy in the fuel becomes heat for the home and the other […]

Selecting A Better Filter

The filter you choose is a vital part of your heating and cooling system.  The wrong type of filter can cause your energy bills to rise, leave mold or other particles in your air, and shorten the lifespan of your system. There are 5 ratings to look at when purchasing your filters: Pressure drop lets you know the effect the filter […]

Importance of Proper Insulation For Your HVAC

In the world of HVAC, the 2 main factors to regulating the temperature of your home are getting to the desired temperature and keeping it at that temperature. While the equipment you have installed plays a major role in getting and maintaining a comfortable temperature, another factor is your home’s insulation. We all know that most of our heating and […]

Carbon Monoxide: The Silent Killer

Unfortunately, having a well insulated and tightly sealed home can be dangerous.  Carbon monoxide can accumulate to hazardous levels in a very short time.  Therefore, it is critical to have working carbon monoxide detectors in your home. According to the Journal of the American Medical Association approximately 1,500 people die every year due to accidental carbon monoxide poisoning.  And an […]

Breathe Easier: The ABC’s of HEPA Filters

HEPA (for you trivia enthusiasts stands for High Efficiency Particulate Air) filters can eliminate at least 99.96% of particles, as small as 0.3 micrometers, in the air. Particles this small are complicated, but not impossible, to filter. HEPA filters, made of fibers arranged in a random fashion into a type of mat, can filter the air with great effectiveness. Of […]


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Myrtle Beach HVAC & Refrigeration

LHT Cooling, Heating & Refrigeration is a Myrtle Beach HVAC and commercial refrigeration company in South Carolina that services the Grand Strand. LHT services and repairs heat pumps, air conditioning units, heating units, furnaces, ventilation systems, indoor air quality, humidification, ductless systems, boilers, ice machines, reach-in coolers, walk-in coolers, blast chillers and refrigerated displays. LHT services all of the the Grand Strand of Myrtle Beach including North Myrtle Beach and Surfside Beach.

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