Is an access panel absolutely necessary?
An access panel is necessary so that the whirlpool components of the unit may be serviced. If you choose not to provide an access panel during installation and should service need to be performed on your whirlpool, a hole in the closest wall will need to be made at the homeowner’s expense. LASCO is not responsible for the repair of the hole once the service on the unit is complete. You can choose to have an access panel on an outside wall so long as all local and state building codes are followed for your area.