Does My Heat Pump Have a Leak? Heat pumps can be one of the most efficient ways to heat your house but sometimes they can need servicing. If you find that there is water dripping from your heat pump you may have a leak. Heat pumps, similar to HVAC systems, cool your home in the summer and warm it during the winter by transferring heat to your home during the winter and out of your home in the summer. Occasionally, you might notice a leak so it’s important to know why is there water dripping from your heat pump?Does My Heat Pump Have a Leak?

First off, there’s no need for great alarm. While the leak does need to be addressed, it can be a common issue that is simple heat pump repair professional can handle. It’s nothing to ignore, however. Once you notice the leak, contact an HVAC or heat pump specialist immediately to check out the issue. Ignoring it, could lead to more water damage and mold. Here are some of the most common reasons your heat pump may have a leak.

Drainage issues.

Heat pumps have a drain pan that collects condensation from the unit. If the pan becomes clogged with debris or algae, it could overflow and create a puddle around the heat pump. If the drain line is clogged water can run over and cause a leak as well. The heat pump may automatically shut off if the drain issue becomes a problem.

Frozen evaporator coils

During the summer, low levels of the refrigerant that cools your home can lead to ice forming on the cooling coils. This will impair the cooling process and prevent the heat prompt from working properly. If the refrigerant levels are lower than they should be, ice will collect on these coils and as the ice melts, it could create puddles of water that might leak into the system.

Dirty coils.

These cold evaporator coils collect condensation from the air and drain down the coil to a pan, which leads to another drain. If these coils get dirty, it can malfunction and cause a leak.

Clogged condensate drain.

The drain system relies on tubes to carry moisture away from the home so if those are blocked, it can stop the flow and cause a leak and water to back up within the system.

How to prevent leaks in your heat pump.

Simply addressing problems as they arise is the best way to prevent leaks in the heat pump system. Yearly inspections and service of your heat pump to check for leaks or other damage can prevent a lot of problems in the future. Hiring a heat pump professional to take care of any necessary maintenance can also increase the energy efficiency of the unit and lower energy costs.

Give us a call! We are your heat pump specialist in the Portland area.

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