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General Questions

When you convert your heating and air system from heating to cooling, it is always a good idea to call your local HVAC company to ensure the cooling portion of your system is working properly before the Summer months.

The sound level of an air conditioner or heat pump depends on a number of things, such as the unit, and the degree to which the compressor is insulated can increase the amount of noise it makes. If you think your unit is having issues, give us a call at 704-860-9170.

When it comes to reducing utility bills, the best tactic is to take a whole-home approach. This means contacting an expert in the greater Gastonia, NC area like Cornerstone Heating & Cooling for a thorough inspection. We may recommend that you take some or all of the following steps to reduce your energy bills:

 

  • Upgrade to a high-efficiency unit
  • Get duct inspection & repair
  • Upgrade your insulation
  • Get annual maintenance for your system
  • Close vents when rooms aren’t in use
  • Use a programmable thermostat

You should change your air filters every 30 days to keep your air quality fresh and HVAC coil clean.

Probably not. Getting a unit that is too big for your property will cause tons of problems like increased leakage from your ducts, excessive noise, and inadequate humidity control. It’s vital to get a heater or ac unit that is properly sized for your home.

The efficiency at which air conditioners produce cooling is referred to as its SEER rating. SEER stands for Seasonal Energy Efficiency Ratio,and is a ratio of the amount of cooling produced (BTU) divided by the amount of electricity (watts) used. The higher the SEER, the greater the air conditioner’s efficiency

A split system uses indoor (air handler/coil or furnace/coil) and outdoor (condenser) components to provide a complete home comfort system. A package unit contains all the required components (indoor and outdoor) within itself. A package unit is typically used in commercial applications or in condominiums and apartments.