Updated
Installation day should follow decisions made during the assessment: equipment, locations, electrical work and the route between indoor and outdoor units. Understanding that plan helps you prepare the property and recognize what is included.
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Confirm the layout first
Review indoor-unit positions, the outdoor location and the proposed route for piping, wiring and drainage. Ask how penetrations and visible exterior covers will be finished. Raise concerns about access, appearance or future work before installation begins.
Prepare the work areas
Clear furniture and stored items from the agreed locations. Arrange access to the electrical panel and the outdoor work area, and secure pets. Confirm whether the work requires a power interruption and who should be available for decisions.
Know what the estimate covers
Check the equipment model numbers and the supporting work, including any electrical changes, mounting supports and removal of existing equipment. A change discovered on site should be explained before the scope expands.
Understand the decisions made before installation day
The assessment should establish the rooms to be served, the equipment combination and its relationship to the heat already in the building. Ask for the reasoning behind the proposed locations and capacity. Natural Resources Canada’s heat-pump guide treats sizing and distribution as part of system selection; a unit’s advertised output is not a room-by-room design on its own.
Keep a marked floor plan or simple room list with the estimate. Identify bedrooms normally used with doors closed, additions and any area the proposal excludes. If the intention is to supplement existing heat rather than replace it, make that explicit. Those decisions affect the handover explanation you should expect.
Walk through the supporting work
Discuss the outdoor mounting position, visible piping route, drainage and access for future service. Ask how the proposed route relates to walkways, finished surfaces and equipment already on the property. The installer must use the instructions and requirements applicable to the exact equipment; Daikin’s FIT installation instructions are one example of why a general diagram cannot replace a model-specific installation plan.
Confirm who handles associated electrical work and whether anything needs review before work can be scheduled. Do not remove a panel cover, measure inside electrical equipment or select a breaker yourself for the estimate. Safe exterior photographs and a description of the existing equipment are useful starting information; the responsible trades determine the work.
Keep changes visible and agreed
If the crew discovers a route or mounting issue, ask for the revised approach and any effect on scope before it is carried out. Identify a person who can make those decisions while work is underway. Ask how property protection, access and cleanup are being handled, particularly where a room remains occupied or other trades are also working.
- Confirm the indoor and outdoor model numbers match the accepted proposal.
- Identify any equipment being removed and any equipment intentionally retained.
- Agree which finishing and restoration items are included.
- Ask how a power interruption or other service interruption will be coordinated.
Prepare questions for the owner demonstration
Ask the installer to show the normal controls rather than only describe them. Practice finding the heating and cooling modes, the schedule and any user lock or timer you will use. Ask how backup heat is intended to operate and which service settings should be left alone. Have other regular users present if possible, so everyday operation does not depend on one person remembering the instructions.
Confirm where to find the correct manuals, registration information and service contact. Daikin’s owner resources illustrate the documents to retain, but the terms and instructions for the installed models govern. A successful demonstration is useful evidence of the handover; it is not a guarantee of identical comfort in every room under all conditions.
Sources and owner information
- Natural Resources Canada: heating and cooling with a heat pump
- Daikin FIT: split-system instructions, including owner maintenance guidance (PDF)
- Daikin: owner support and model-specific manuals
Allow time for startup and explanation
Mounting the units is not the end of the installation. Ask what commissioning checks were completed and keep the installation record. At handover, have the installer show you:
- Normal mode and temperature controls.
- How the new equipment works with existing heat.
- Owner filter care and required service access.
- Who to contact if a fault appears.
Keep the documents together
Save the model and serial details, invoice, manuals and applicable registration or warranty information. If the operation differs from the handover explanation, record the symptom and contact the installer rather than changing service settings.
Your next step
Request an estimate with the location, scope and timing, or call 506.696.7000 to discuss the project.