Air Conditioning Installation & Replacement
Make the rooms you live and sleep in more comfortable through summer. Compare dedicated air conditioning with heat-pump cooling around the heating system you already have.
Want cooling while keeping your heating?
Dedicated air conditioning is worth exploring when the heating system still fits your plans. If heating replacement is also ahead, compare a heat pump before choosing cooling-only equipment.
Cooling-only goal
Plan around the heating equipment you want to retain.
Both-season goal
Consider heating and cooling in the same upgrade.
Room-level comfort
Include upstairs rooms and closed bedrooms in the plan.
Tell us where summer feels least comfortable
These observations help frame the assessment. A warm upstairs room does not automatically mean the outdoor unit needs to be larger.
Hot bedrooms at night
Tell us which doors stay closed and when you need cooling.
Sun-facing living areas
Describe afternoon heat and where you spend time.
Older cooling equipment
Share what is installed and whether comfort or use has changed.
Central AC or a heat pump?
If heating replacement may be next, compare both-season options now. It may change which cooling equipment is worth installing.
| Decision | Dedicated AC | Heat-pump option |
|---|---|---|
| What it provides | Cooling | Heating and cooling |
| What happens to heating | Plan around retained heating | Consider compatibility or replacement |
| How rooms are served | Suitable central distribution | Ducted or ductless, depending on the plan |
| What to compare | Cooling coverage and complete installation | Both-season coverage and complete installation |
The right size matters more than the biggest size
Cooling needs depend on the home and its rooms. Oversized equipment can switch off too quickly to remove enough moisture, leaving the home feeling cool but clammy. Ask how the recommended capacity fits the cooling load.
Why the room plan matters
Doors closed
A comfortable living room does not tell you how a closed bedroom will be heated or cooled. Include those bedrooms in the plan.
Doors open
An open door changes air movement. Distance, layout and capacity still determine whether those rooms receive enough heating or cooling.
Illustrative floor plan, not a sizing or installation design.
Cooling needs a route into—and out of—the room
In a central system, supply ducts bring conditioned air in and return paths bring air back. Tell us which rooms stay warm so distribution can be considered alongside replacement equipment.
Simplified cooling distribution, not an installation design. Closed rooms and return paths require review.
Cooling supply and return paths
Supply
Conditioned air moves to rooms.
Return
A separate path brings air back to indoor equipment.
Simplified cooling distribution, not an installation design. Closed rooms and return paths require review.
What affects the installation work?
Once you choose to proceed, agree preparation, payment arrangements and a schedule directly with AirCrest.
Equipment compatibility
Confirm suitable indoor equipment and controls.
Position and access
Review the outdoor location and connection routes.
Electrical work and drainage
Identify required connections and who handles each task.
Compare the complete cooling quote
Make sure both proposals cover the same rooms and retained heating equipment. That makes the purchase totals a more useful comparison.
The system and rooms
Exact configuration, capacity and the rooms or zones the proposal is intended to serve.
The work around it
Connections, controls, electrical or duct work, removal and finishes where included. List excluded work separately.
The coverage afterwards
Written equipment warranty and installation labour terms, including exclusions and any registration requirements.
The purchase and payment
Total purchase price and payment arrangements. Read any financing offer as a separate agreement.
Air conditioning FAQs
Service area & support
Serving PEI; Moncton, Saint John, Fredericton and Miramichi in New Brunswick; and Amherst and Springhill in Nova Scotia.
Ask about financing options for your project. Rebate eligibility is decided by the program administrator; verify requirements before purchase.
Plan summer comfort around your actual rooms.
Start with a free home assessment and compare practical options before choosing equipment.
The online assessment is preview-only. No request is sent or appointment booked.