How often should household appliances, such as the HVAC system, water heater, and refrigerator, be serviced to ensure optimal performance and longevity?

How often should household appliances, such as the HVAC system, water heater, and refrigerator, be serviced to ensure optimal performance and longevity?
Admin 3 days, 16 hours ago in Home maintenance and repair - Other
0 Answer(s)
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