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Window Air Conditioners vs. Split Air Conditioners: Which One Should You Choose?

If you’re in the market for a new air conditioning system, you must know that there are a variety of available choices. Besides whole-home central air conditioners, there are other options, including window AC and split AC systems. Efficient Systems, your local provider of HVAC inspection services, discusses both of these options below.

Signs of Hard Water Problems

When groundwater percolates through limestone and other sedimentary rocks, some carbonates like calcium, gypsum and magnesium mix with the water, creating hard water. It’s similar to having a little dust in the air during an HVAC system installation — small amounts are negligible and not dangerous.