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 It won’t be long before it’s time to turn off the A/C and blast the heat in the Charlotte area. For many homeowners, turning on the heat means more than keeping the house comfortable in colder months. It can signal the arrival of strange, unpleasant smells. Foul odors can range from being minor nuisances to...

If your heating system continuously trips its circuit breaker, it may be time to have it checked out. Although this is somewhat common for HVAC systems, it’s important to address it before it becomes a serious problem. Proactive inspection of your furnace by Andersen Heating & Cooling will save you money and make your home...

When you turn on the heat, warm, comfortable air begins to circulate through your home. You probably don’t stop to think about what actually makes this possible. In fact, most homeowners don’t even think about energy until they get the monthly bill. Your HVAC system uses energy to keep your home warm. For the vast...

Recently, the government announced they were phasing out the use of certain type of refrigerant for A/C systems. Unfortunately for many homeowners, this includes R-22, one of the most popular refrigerants. Because of its harmful effects on the environment, the R-22 refrigerant will be completely out of production by 2020. If your air conditioner uses...

When it’s time to replace your old HVAC unit, you’re likely to be offered a maintenance agreement. A maintenance agreement is essentially a contract between you and your HVAC provider that ensures routine service on your unit. These agreements can be called many names and come in different levels, so it’s important to be clear...

Springtime in Charlotte brings some great weather our way! We just had a week of temperature in the 80s and already got to switch over to our air conditioning for the year. Andersen is here to remind you of some of the things to keep in mind during the Spring season to protect your home...