Shows the year when the current water softener was first put in place.
The installation year helps potential buyers understand the water softener's age and condition. Most water softeners have a typical lifespan of 10-15 years, and knowing the installation year can indicate whether the system may need replacement or repairs soon.
| Median | Mean | Mode |
|---|---|---|
2020 | 2019.104 | 2020 |
| Location | Median | Mean | Mode |
|---|---|---|---|
| Brigham | 2020 | 2018.848 | 2020 |
| Baie-Comeau | 2020 | 2019.097 | 2020 |
| Hope | 2020 | 2019.256 | 2020 |
| Lac-Saint-Joseph | 2024 | 2022.543 | 2024 |
| Lac-Ashuapmushuan | 2020 | 2018.962 | 2020 |
| Châteauguay | 2020 | 2019.099 | 2020 |
| Litchfield | 2020 | 2018.413 | 2020 |
| Caplan | 2020 | 2020.051 | 2020 |
| Boucherville | 2019 | 2018.877 | 2024 |
| Saint-Stanislas-De-Kostka | 2020 | 2019.608 | 2020 |