You’re not alone if you’ve seen a puddle of water around your heat pump. Water leaks are one of the most common problems with heat pumps. There are several reasons your heat pump might leak water, and understanding the cause can help you fix the problem in your Palatine, IL home.

1. Condensation

Because heat pumps work by moving heat from one place to another, they can often create a lot of condensation. This is especially true in humid areas or during the summer months. If the condensation isn’t properly drained away, it can build up and cause the heat pump to leak water.

2. Frozen Coils

Frozen coils are the most common reasons why heat pumps leak water. When the temperature outside drops, the coils inside the heat pump can freeze over. This freeze prevents the heat pump from being able to circulate refrigerant properly. When the coils thaw, they can produce water.

3. Loose Fittings

Any loose fittings or connections can allow water to leak from the heat pump. Tightening the fittings and ensuring the unit is properly ventilated can solve this problem. If you’re still having trouble, it’s best to call a professional.

4. Cracks

Over time, the pressure inside the heat pump can build up, causing the casing to weaken and eventually crack. In addition, extreme temperature changes can also cause cracking and so can rusting or corrosion. If you notice any cracks in your heat pump, it’s important to have them repaired as soon as possible to prevent water or refrigerant from leaking.

5. Clogged Drain Line

When the drain line becomes blocked, water can back up into the drain pan, and cause the unit to leak. In some cases, the blockage may be due to a buildup of dirt and debris. Either way, cleaning or clearing the condensate drain line as soon as possible is important to prevent water damage.

If you’re worried about your heat pump leaking water, you can get help. Contact Martin Enterprises because we specialize in HVAC repair and maintenance, indoor air quality and installation services.

Image provided by iStock

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