How to maintain and clean your heat pump

May 04, 2023

How to maintain and clean your heat pump

Many of us will be flicking that switch on the heat pump as the weather starts to change. In Auckland, we’ve been using both the heating and dehumidifying options on our heat pump, as after the rain it can get very muggy. Plus, the kids are having longer showers, so while we have a extraction fan in the bathroom, sometimes it can help to run the heat pump as well.

how often should you clean it?

It all comes down how often you run your heat pump. If you use it sparingly in winter, then you can probably get away with once a year. If you use it a lot throughout summer and winter, you should be thinking at least 4 times a year.

THE Indoor unit clean

Grab your vacuum and clip on the dusting brush attachment – if you don’t have one, chuck on the upholstery tool and make sure the vacuum power is dialled back a touch. Flip up the heat pump cover and remove the filters (usually they’re pretty clogged up with dust if you haven’t cleaned them for a few months). Vacuum the filters with the brush attachment before passing the vacuum over the vanes and fins inside the heat pump itself. Pop the filters back in place and flip down the cover, then wipe down the outside of the unit.

Heat Pump Cleaning Filters

Outdoor unit check

Check around the outdoor unit to make sure there’re no vegetation growing in the vicinity and that nobody’s left anything leaning against it. If there’s anything growing close to the unit, trim it right back or remove it. Now you can take a close look at the outdoor unit itself, look for any signs of insect nests or evidence that there’s some colony present – think ants and cockroaches. You’ll probably be able to treat the problem yourself, but for big jobs you might be better off calling in an exterminator.

Don’t worry if there’s a bit of water on the ground by the outside unit. That’s normal and exactly where you want the water to be. If it’s inside the house, you have a problem.

Final check

Head back inside and turn the heat pump on. Have a listen to make sure everything sounds fine and that there is a good amount of heat coming from the unit – you’ll notice a big jump in performance if your filters were particularly clogged. Pop outside and do the same with the outdoor unit, and from there you’re good to go.

If you prefer to call the pros (like us) for a servicing we’ll run some diagnostic checks at the same time. Other than that, the only time you’ll need a technician is when the heat pump actually develops a fault. It’ll be clear that you have a problem if you notice strange noises, leaking inside or poor performance after cleaning the filters yourself.

HAVE A CHAT TO THE G-FORCE CUSTOMER SERVICE TEAM ABOUT GETTINGYOUR HEAT PUMP SERVICED BY GIVING US A CALL ON 0800 477 009 OR EMAIL: SALES@GFORCE.CO.NZ

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At G-Force Healthy Home Solutions we’re all about making homes warmer, drier and more energy efficient for Kiwi families.

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