|
|
Air
Conditioning |
Years |
|
1. |
Compressors |
6-12 |
|
2. |
Blowers /
Fans |
10-15 |
|
3. |
Heat Pump /
Condenser (the outside unit) |
8-15 |
|
|
|
|
|
|
Heating |
Years |
|
4. |
Forced-Air,
Gas Furnace |
15-20 |
|
5. |
Electric Furnaces
(Heating Elements may need periodic
replacement) |
20-25 |
|
6. |
Electric
Baseboard Heaters |
10-15 |
|
7. |
Gas Boilers
(Cast Iron) |
30-60 |
|
8. |
Gas Boilers
(Steel) |
20-35 |
|
9. |
Radiators /
Expansion Tanks |
30-45 |
|
|
|
|
|
|
Plumbing
Systems |
Years |
|
10. |
Hot Water
Heaters |
10-15 |
|
11. |
Galvanized Water
Supply Lines
(With spot replacement of some sections) |
35-65 |
|
12. |
Copper
Water Supply Lines |
60-100 |
|
13. |
Plastic
Supply Lines (PVC, CPVC, ABS, PEX) |
? |
|
14. |
Cast Iron
Drain Lines |
45-90 |
|
15. |
Copper
Drain Lines |
50-100 |
|
16. |
Plastic
Drain Lines (PVC, ABS) |
? |
|
17. |
Builders
Grade Faucets, etc. |
20-30 |
|
18. |
Builders
Grade Tubs, Toilets, Sinks, etc. |
35-50 |
|
|
|
|
|
|
Appliances |
Years |
|
19. |
Garbage
Disposal |
5-10 |
|
20. |
Dishwasher
|
10-15 |
|
21. |
Gas Ranges,
Ovens & Cook-Tops |
20-35 |
|
22. |
Electric
Ranges, Ovens & Cook-Tops |
15-25 |
|
23. |
Built-In
Microwave |
5-10 |
|
24. |
Trash
Compactor |
6-12 |
|
25. |
Refrigerator |
10-20 |
|
26. |
Humidifiers
(with regular maintenance) |
5-10 |
|
27. |
Laundry
Equipment (Washers/Dryers) |
10-20 |
|
|
|
|
|
|
Roofing
/ Guttering |
Years |
|
28. |
Aluminum / Galvanized Gutters (if well
maintained) |
15-25 |
|
29. |
Composition Shingle Roof (1st layer of
roofing) |
16-20 |
|
30. |
Composition
Shingle Roof (2nd roof on top of existing shingles) |
12-16 |
|
31. |
Roll
Roofing (composition) |
6-10 |
|
32. |
Wood Shake
Roofing |
15-20 |
|
33. |
Wood
Shingle Roofing |
14-18 |
|
34. |
Slate Roofing
(depends on type of slate and quarry
they came from) |
45-150 |
|
35. |
Clay/Tile/Concrete Roofing |
30-50 |
|
36. |
Metal Roofing
(as long as kept from rusting) |
35-70 |
|
|
|
|
|
|
Interior |
Years |
|
37. |
Paint
(Wall, Ceiling, Trim) |
5-10 |
|
38. |
Drywall
(Walls & Ceilings) |
50-? |
|
39. |
Plaster
(Walls & Ceilings) |
60-90 |
|
40. |
Ceramic Tile:
Wet Bead
Mastic Bead |
-
45-80
15-20 |
|
41. |
Carpeting |
10-12 |
|
|
|
|
|
|
Exterior |
Years |
|
42. |
Exterior
Paint |
5-10 |
|
43. |
Wood Decks |
12-16 |
|
44. |
Aluminum
Siding |
25-40 |
|
45. |
Vinyl
Siding |
30-45 |
|
46. |
Hardboard / Composition Siding
(depends on moisture entry) |
15-40 |
|
47. |
T-111, Wood
or Plywood |
20-40 |
|
48. |
Stucco (Hardcoat
Conventional) |
60+ |
|
|
|
|
|
|
Wells &
Septic Systems |
Years |
|
49. |
Well Pumps,
Tanks, Sumps |
15-25 |
|
50. |
Septic Leaching Fields
(depends on factors such as regular
maintenance) |
10-50 |
|
51. |
Concrete
Septic Tank |
20-40 |
|
52. |
Steel
Septic Tank |
15-30 |
|
|
|
|