Heat Pumps Archives - McKinney Heating & Air Conditioning

When to Replace vs. Repair Your Heat Pump Before the Heating Season Starts

September 3, 2026

Your heat pump needs to be ready before cold Illinois weather arrives. If the system struggled during summer or has developed recurring problems, early fall is a good time to decide whether another repair makes sense or replacement would be a better long-term investment. McKinney Heating & Air Conditioning provides professional heat pump and heating services to help homeowners prepare their HVAC systems for colder weather. When Heat Pump Repair May Make Sense A repair may be appropriate when your heat pump is relatively young, has generally operated reliably, and has a specific problem that can be corrected without extensive...

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Heat Pump Defrost Cycles Explained: What’s Normal and What Signals a Problem

February 13, 2026

If you own a heat pump in Martinsville, VA, you may notice steam rising from the outdoor unit or hear a temporary change in sound during winter. While this can seem concerning, it is often part of a normal defrost cycle. Understanding how this process works helps you recognize what is expected and when professional service may be necessary. What Is a Heat Pump Defrost Cycle? When outdoor temperatures drop below approximately 40°F and humidity is present, frost can accumulate on the outdoor coil. To maintain efficiency, the system automatically switches into a defrost cycle. During this process, the unit...

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Category: Heat Pumps

When to Replace vs. Repair Your Heat Pump Before the Heating Season Starts

Heat Pump Defrost Cycles Explained: What’s Normal and What Signals a Problem

Contact Our McKinney Specialists