| HOME COMPONENTS | YEARS of SERVICE |
| Air Conditioning Compressor | 8-15 |
| Heat Pump(outside unit) | 6-12 |
| Forced Air, Gas Furnace | 15-20 |
| Electric Furnace (heating elements may need periodic replacement) | 15-20 |
| Electric Baseboard Heaters | 10-15 |
| Hot Water Heater | 8-12 |
| Garbage Disposal | 5-10 |
| Dishwasher | 7-12 |
| Ranges & Ovens | 15-20 |
| Cooktop | 15-20 |
| Built-in Microwave | 5-10 |
| Trash Compactors | 5-12 |
| Galvanized Gutters | 14-20 |
| Composition Shingle Roof (1st roof) | 15-30 (depends on shingle grade) |
| Composition Shingle Roof (2 layers) | 12-26 (depends on shingle grade) |
| Roll Roofing | 6-10 |
| Wood Shake Roofing | 18-24 |
| Wood Shingle Roofing | 16-20 |
| Slate Roofing | 40-80 |