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InterviewSolution
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How Much Does The Maintenance Cost? |
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Answer» Since the MAINTENANCE REQUIRED is very low, your cost should be MINIMAL. Most of the related SYSTEM components should last for many years without problems. The BATTERIES in the residential system may need replacement every five to 10 years. Since the maintenance required is very low, your cost should be minimal. Most of the related system components should last for many years without problems. The batteries in the residential system may need replacement every five to 10 years. |
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