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What to Do When It Looks Like Your Heat Pump Is Smoking

heat-pump-beside-home

During the colder weather, we often get calls from homeowners who report “smoke” coming from their heat pump’s outdoor unit. If your heat pump appears “smoky,” the good news is that in many cases, this is a normal part of the system’s operation. Let’s go over what is normal heat pump operation and when it’s time to call for heat pump repair in Ocala.

This is an image of a heat pump. The headline reads; What to do if your heat pump looks like it's smoking.

The Heat Pump’s Defrost Cycle

 Heat pumps use a defrost cycle to maintain efficiency during cooler weather, even in Florida’s mild winters. When the outdoor temperature drops and moisture in the air condenses on the heat pump’s outdoor unit, it can freeze. The defrost cycle temporarily switches the system into cooling mode to warm the outdoor coil and melt the frost.

As this happens, the melting frost produces water vapor, which looks like steam. This is completely normal and indicates that your heat pump is functioning as designed. However, if the “smoke” has an unusual odor or appears during warm weather when the heat pump is running in cooling mode, it could signal an issue.

What to Do if You’re Concerned About Your Heat Pump

If you’re unsure whether the steam or smoke is normal, take these steps:

1. Inspect the Unit: Start by checking the area around your heat pump. Clear away any debris, leaves, or obstructions that could interfere with airflow. Blockages can cause the system to work harder, potentially leading to overheating.

2. Monitor the Situation: If you suspect the defrost cycle is causing the steam, watch to see if it stops after 10-15 minutes. If the steam persists, or if there are unusual smells or noises, it’s time to call in a professional.

3. Contact Our Team: For anything that seems out of the ordinary, it’s better to be safe than sorry. One of our licensed technicians can inspect your system, diagnose the issue, and make any necessary repairs.

Preventing Heat Pump Issues During Winter

The best way to avoid any surprises with your heat pump is through regular maintenance and proper care. Scheduling routine tune-ups twice a year is essential to keep your heat pump running efficiently. A professional technician will inspect the system, clean the components, and address any minor issues before they become major repairs. Maintenance also helps ensure the defrost cycle functions properly, reducing the likelihood of unexpected steam or smoke

The Bottom Line

Seeing what looks like smoke coming from your heat pump can be startling, but in many cases, it’s simply a normal part of its operation, such as steam from the defrost cycle or condensation in humid conditions. However, it’s important to recognize the signs of potential issues, such as burning smells, continuous smoke, or unusual noises.

If you’re ever in doubt, don’t hesitate to call us to inspect your system. Regular maintenance and prompt attention to issues will keep your heat pump running smoothly and ensure your home stays warm and comfortable all winter long. Contact us today to schedule an inspection or tune-up and enjoy peace of mind throughout the colder months.

It’s No Sweat: Call Bayonet! Contact Bayonet Plumbing, Heating & Air Conditioning to schedule heat pump repair in Ocala, FL today!

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