We recommend you remove & clean your heat pump filters each month. Turn your heat pump off, take the filters out and wash them under a running tap to remove the dust build up. Dry the filter & then replace it back into the heat pump. We also recommend you get your heat pump serviced once a year. Contact us today to enquire about our great heat pump servicing contract. If you would like a friendly email reminder to service your heat pump, just add your details on the footer of this page.