Maintenance of a Daikin heat pump:  In this 3rd and final installment of our video series covering the maintenance of a Daikin heat pump, our Comfort Pro specialist Jacob concludes the inspection by giving the A/C unit a clean bill of health. All systems go. It is vital that such maintenance checks be carried out at the frequency recommended by the manufacturer. Lack of maintenance or insufficient maintenance will void the manufacturer’s warranty. Air conditioning units are expensive; it is therefore vital for homeowners to make sure that they comply with the terms and conditions of their warranty.


JACOB: We got all the coils cleaned, check the indoor for good air flow. It looks like everything is working good.

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The management and technical team at D&H AC ( is fully committed to educating Tucson home owners as much as possible in what it takes to keep their air conditioning units in excellent working order, quickly repair any part that threatens to break down (so that further, more costly repairs be avoided), and keep their manufacturer’s warranty in full force.

Air conditioning units are exposed all year long to the harsh weather of Arizona, with wide variations in temperature and constant exposure to heat and relentless sun. Motors, metal parts and plastic parts suffer from these weather conditions, and it is absolutely imperative for home owners to be aware of the maintenance requirements of their A/C unit in order to protect their investment and prolong the life of their equipment as long as possible.

These videos are created by D&H AC for the purpose of educating home owners. We welcome any questions you may have about your own air conditioning unit: please call our hotline at [phone] to talk to a service representative or a Comfort Pro Specialist (for Daikin A/C units).