| HT-13/HT-125 | Standard Warranty | Two (2) Year Extended Service |
Three (3) Year Extended | Five (5) Years Extended |
| Free Return Shipping | 90 days | 2 Years | 3 years | 5 years |
| Factory Service | 90 days | 2 Years | 3 years | 5 years |
| Parts and Materials | 1 Year | 2 Years | 3 years | 5 years |
| Structural | 3 Year | 3 Years | 3 years | 5 years |