Maintenance & air-path care
JVT: record completed care and unfinished installation separately
JVT confirms FCU washing and insulation, with ductwork delivered to the apartment. Joint sealing and a grille order remained open. A maintenance handover should distinguish those completed care items from the installation follow-up instead of describing the entire system as finished.
Fairmont: an installed controller still needs its operating check
The Fairmont bedroom controller and cabling had been installed, but correct fan-speed operation was left for a later check after washing or another visit. Ask the visit record to identify both the installed component and the test still required.
Oceana: drainage work has a building interface
Oceana recorded drainage connections for three dehumidifiers alongside GI duct balancing and repair work. Building access and permit coordination were additional constraints. This is a specific dehumidifier scope, not evidence that every FCU in a property has been maintained.
A useful visit record
Ask for the equipment worked on, the action completed, the operating check performed and any unresolved item. Use the JVT care/installation distinction and Fairmont deferred check when agreeing what the handover should contain.

JVT FCU coil after service; this photograph does not establish a cooling or odour outcome.
Explore the relevant scope
Share the equipment, the rooms affected, previous work and available access. DENAIR can assess the relevant scope.