How long things last (part 2)
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System | Normal Life* (years) | When | What | Homeowner Action | ||||||||||||||||||||||||
Sinks |
5 - 30 |
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Keep free from debris. | |||||||||||||||||||||||||
Toilets | 50 | ![]() ![]() |
Keep free from debris. Check tank seal for leaks *** | |||||||||||||||||||||||||
Faucets | 13 - 20 | ![]() ![]() |
Clean screen annually. Check for leaking seals. *** | |||||||||||||||||||||||||
Water Heater | 14 | ![]() ![]() ![]() |
Keep clean of household items. Annual professional maintenance. | |||||||||||||||||||||||||
Central Air Conditioning / heat pump (outside unit) | 15 | ![]() ![]() |
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Keep free of plants and debris. Cover during winter months. Annual professional maintenance. | ||||||||||||||||||||||||
Furnace or heat pump (inside unit) | 18 | ![]() |
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Keep clean of household items. Annual professional maintenance. Inspect/ replace filter according to manufacturer's recommendations. | ||||||||||||||||||||||||
Refrigerator | 17 | ![]() ![]() |
Keep interior condensation drains clean. Allow room behind and inside appliances for air circulation. | |||||||||||||||||||||||||
Dishwasher | 10 | ![]() ![]() |
Clean the drain filter regularly. | |||||||||||||||||||||||||
Clothes dryer | 14 | ![]() ![]() ![]() |
Clean lint filter regularly. Periodic professional cleaning can reduce risk of fire. | |||||||||||||||||||||||||
Smoke detector | 12 | ![]() ![]() |
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Test and check batteries at least twice yearly. | ||||||||||||||||||||||||
Wood Framing | 100+ | (See termite protection.) | ||||||||||||||||||||||||||
Termite Protection (Chemical Treatment) | 5 | ![]() |
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Yearly inspection -- and re-treat as necessary. | ||||||||||||||||||||||||
* All numbers are excerpted and condensed from: NAHB Life Expectancy Survey from "Housing, Facts, Figures"
** Use care if power washing. The high-pressure water can cause more harm than help if not used cautiously. *** Leaks account for 15 to 20 percent of total indoor water use. |
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The Old House Web
The Old House Web