Dettson Heat Pump Manuals
Select your Dettson model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate on the side of the outdoor unit.
Dettson heat pumps by model number
| Model | Description | Certified |
|---|---|---|
| EVD-18-OEVD series | 1.5-ton split-system heat pump | June 2026 |
| EVD-24-OEVD series | 2-ton split-system heat pump | June 2026 |
| EVD-30-OEVD series | 2.5-ton split-system heat pump | June 2026 |
| EVD-36-OEVD series | 3-ton split-system heat pump | June 2026 |
| EVD-36-O-SEVD series | 3-ton split-system heat pump | June 2026 |
| EVD-48-OEVD series | 4-ton split-system heat pump | June 2026 |
| EVD-60-OEVD series | 4.5-ton split-system heat pump | June 2026 |
| MHD-18MHD series | 1.5-ton split-system heat pump | April 2026 |
| MHD-24MHD series | 2-ton split-system heat pump | April 2026 |