Heat pumps are an excellent way to warm the home because they require little energy to operate. However, they also run into complications from time to time, just like other heating systems. So, if you have one in your home, you should learn how to tell if it has a malfunction. Here are the three most common issues that these heating systems often develop and what you can do to avoid unnecessary complications.

A Leaky Indoor Unit

If the indoor unit leaks water, you might have a clog in the condensate drain. If this is the case, cooled-down water from the evaporator will flood the drainage and drip to the floor underneath your unit. You should know that such a leak increases electricity costs and contributes to ineffective heating. Fortunately, this is a simple problem to solve. First, switch off the pump, remove the front cover, and use a cloth or dry vacuum to remove any debris collected in the drain. Once you have cleared the clog, a splash of distilled white vinegar will help kill any remaining algae or fungi and remove any residual stink. This way, your unit will drain water as needed and resume normal heating.

The Heat Pump Does Not Turn On

There are several potential causes of an appliance that won't power up. For example, the heating mode on your remote-control thermostat could be off. More so, even if it's adjusted properly, it could still be off in its calibration. If that's the case, the regulator is malfunctioning or not connecting to the heating system. On the other hand, a possible secondary issue is a malfunctioning reversing valve. Note that to flip your heat pump over from cooling to heating, you need a reverse valve. Also, you should check the starter capacitor if you hear a faint clicking sound when the system turns on.

Unpleasant Smells from the Unit

Unpleasant smells are a common problem with heating systems and other air conditioning units. Note that blocked condensate drains, wet filters, fungus growth, and coolant leakage are all potential sources of unpleasant odors. As such, an expert diagnosis will involve more than changing the filter and clearing the drain. So, the best course of action is to have a professional investigate the source of the odor and implement the necessary repair, as there are numerous possible causes.

These are the top problems you might handle if you have a heat pump. So, call a heating contractor to assess your system and determine whether it needs repairs or a replacement. This way, you can restore heating as soon as possible to enjoy a comfortable indoor space. For more information, contact a heating contractor near you.