Terms of use

ManualHarbor provides general information for reference. Guides are written for product types and configurations and may not reflect every variation of a specific model.

No warranty

Content is provided "as is" without warranties of any kind. Always follow the manufacturer's instructions and local codes, and use a qualified professional for gas, electrical, refrigerant and structural work.

Trademarks

Brand names, product names and model numbers belong to their respective owners and are used only to identify products. ENERGY STAR is a registered trademark of the U.S. EPA; ManualHarbor is not affiliated with the EPA.

Data

Certification data is sourced from public U.S. government records. ManualHarbor's written guides, layout and compilation are © ManualHarbor.