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Will neglecting Preventive Maintenance void your warranty?

Refrigeration HVAC heating and air conditioning PM Preventive maintenance VRF

Dennis Griffin

Dec 1, 2024

PM your HVAC equipment or you may void a warranty.

Don't assume that your HVAC equipment warranty for "x" amount of time provides unconditional protection if something goes wrong during that period. The reality is that most manufacturers will not honor a warranty if the HVAC equipment has not been properly maintained according to the warranty’s standards. If you haven't adhered to the recommended preventive maintenance, it's likely you'll be out of luck when an issue arises, at least regarding your warranty.


HVAC equipment is like a new car. Both require proper oil and fluid changes and the recommended maintenance checks for optimal performance and efficiency. Ignoring HVAC preventive maintenance requirements is a sure way to jeopardize warranty coverage and shorten the life of your equipment.


Every warranty includes specific conditions. Manufacturers craft warranties meticulously to safeguard both their interests and yours. Neglecting regular preventive maintenance will lead to equipment deterioration and potential premature failure, and no HVAC manufacturer will cover damages resulting from owner neglect. Adhere to all warranty requirements and diligently document all preventive maintenance from the start to prevent any warranty disputes if equipment issues arise.


Ensure you thoroughly read and understand all the fine print when purchasing new HVAC equipment, alongside knowing your warranty's preventive maintenance requirements. Many warranties cover only replacement equipment or parts, leaving the owner responsible for potentially high labor costs. Therefore, consider the value of the warranty as a crucial factor in your decision-making process when evaluating purchase options.


No matter if your HVAC equipment is brand new or has been reliably serving you for twenty years, Griffmech. emphasizes the crucial role of preventive maintenance. Contact Griffmech today at 609-388-1978 to learn more about choosing a comprehensive PM program tailored to your building’s specific maintenance requirements.

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