Packaged Terminal Air Conditioners
Ottawa PTAC Sales and Service
Replace your PTAC with the right unit for your building
If your condo or apartment has a packaged terminal air conditioner, a replacement starts with the equipment already in your wall. AirZone HVAC Services helps Ottawa owners compare PTAC options and check what will work with their existing installation.
These self-contained units are familiar in apartments, hotels and residences. Depending on the model, they provide cooling, electric heating or heat pump heating. We regularly supply and install PTACs and fan coil units across Ottawa, and can help identify which type your building uses.
Unsure whether you need a replacement? Tell us about the noise, weak airflow, heating or cooling problem you are experiencing. Our team can help you decide whether to start with service or a replacement estimate.
What we check before recommending a PTAC
A similar-looking unit is only a starting point. The model and installation details determine which replacements can be considered.
- The unit and wall sleeveModel number, sleeve dimensions and condition, exterior grille, drainage and available clearance.
- Heating, power and controlsHeating type, electrical supply and connection, thermostat compatibility and the capacity your space needs.
- The building requirementsApproved equipment, any work affecting the exterior, and the access or scheduling arrangements for your installation.
Familiar with the units in Ottawa buildings
AirZone works with multiple PTAC and fan coil brands for condos and apartments. The brands and product families we work with include:
- Applied Comfort (C42 & I42)
- Amana PTAC
- GE PTAC
- LG PTAC
- Omega PTAC
Your existing brand and model help us narrow the search. Ask us to confirm current availability and suitable replacements for your suite.
For condo & apartment owners
A photo of the unit and its model label is a useful first step. Let us know what is working, what has changed and whether your building has an approved equipment list.
If your suite uses a fan coil or another heating and cooling system, we can discuss that equipment too. It needs its own assessment rather than a PTAC selected by appearance alone.
For building managers & neighbours
Planning several replacements together? Start by gathering the units and requirements involved:
- Which suites and owners are interested, with a model number for each unit
- Any equipment or exterior-grille requirements from building management
- Access arrangements and a shared installation time that can be coordinated
Packaged terminal air conditioners in Ottawa: FAQ
From replacement fit to maintenance, here is what to consider before choosing your next unit.
Can I replace my PTAC with any model?
No. A common PTAC sleeve format is 16 inches high by 42 inches wide, but matching those measurements does not establish compatibility. We also need to check the model, sleeve depth and condition, exterior grille, electrical supply, heating arrangement and controls. An irregular or specialized unit may have fewer replacement options. Send us the model number and photos so we can start with your existing installation.
How much does a PTAC cost?
For historical context, our 2025 guidance put the average fully installed PTAC cost at around $3,500 + HST, with some specialized units costing up to $8,000 + HST. Standard-size units could cost less, while limited-supply or made-to-order units could cost more. These are dated reference figures, not a current quote. Ask AirZone for a current estimate based on your unit, installation requirements and availability.
Is there maintenance for a PTAC?
Yes. Follow the cleaning instructions for your model and keep the filters and airflow paths clear. Some manufacturer guidance calls for filter cleaning at least monthly, with more frequent attention in dusty conditions. AirZone clients also book professional cleaning annually or twice a year, depending on the unit and its use. A service visit can include cleaning the indoor coil, checking electrical connections and cleaning the outdoor grille. Ask us which schedule suits your equipment.
Do PTACs heat and cool?
It depends on the model. Some units provide cooling only, some combine cooling with electric resistance heat, and others use a heat pump with electric backup heat. Confirm the heating arrangement on your existing unit and the proposed replacement. The name PTAC alone does not tell you which heating functions are included.
Can you get a heat pump PTAC?
Yes. Heat pump PTACs are available, including models that also use electric resistance backup heat. We can compare a heat pump option with your existing equipment and check its fit, electrical requirements, heating capacity and operating limits. The right choice depends on the model and your building; ask for the heating and backup-heat details as part of the estimate.
What are other names for PTACs?
You may hear hotel-style air conditioner, through-the-wall air conditioner with heat, self-contained HVAC unit, wall sleeve air conditioner, terminal air conditioner or PTAC heat pump unit. These names describe the setting, installation style or heating function, but people do not always use them precisely. A photo and model number help us distinguish a PTAC from a fan coil, water-source heat pump or another system in your building.
What is the average lifespan of an apartment or condo PTAC unit?
Our experience with Ottawa condo and apartment PTACs puts a typical lifespan around 10 to 12 years. We have seen some last 15 years or more with proper care, while others have failed within 5 to 8 years with poor maintenance or heavy use. Those observations are not a promise for an individual unit. Usage, maintenance and installation all matter, so consider the unit’s condition, repair history and available replacement parts alongside its age.
What is the warranty on a PTAC unit?
Warranty coverage depends on the manufacturer and exact model. Before choosing a unit, confirm the parts, compressor and labour coverage, any registration requirements and the exclusions in the warranty supplied with the equipment. AirZone can help you check the coverage and registration requirements for the unit being quoted. Ask about any optional extended service plan separately so you know what is included and what would cost extra.
Are there specific heating and cooling units available for high-end condos?
Yes. Depending on the building, options can include a PTAC heat pump, a ductless mini-split or a self-contained water-source heat pump. These systems have different installation requirements and are not interchangeable. AirZone can review the layout, existing equipment, comfort priorities and building requirements for condos and penthouses in downtown Ottawa, Westboro, the Glebe and surrounding areas before recommending an approach.
Work with your neighbours and save on PTAC equipment
Replacing several units during the same visit can reduce our labour and transportation costs. Our group-installation offer passes savings on through an equipment discount. Ask your neighbours or building manager whether other owners are planning a replacement.
3 or more PTAC units
10% off the equipment cost for each customerWhen we install 3 or more PTAC units in the same building for 3 different customers, each customer receives 10% off the equipment cost.
Installations must take place at the same time.
5 or more PTAC units
15% off the equipment cost of each PTAC unitWhen we install 5 or more PTAC units in the same building for 5 different customers, each of those 5 customers receives 15% off the equipment cost of each PTAC unit.
Installations must take place at the same time.
The discount applies to equipment cost. Ask AirZone to confirm the offer and coordinate the eligible customers, equipment and installation timing before booking.
Start with your suite, or bring us a group
Tell us your building, the model you have and how many owners are interested. We will help you work through the replacement options and the next steps for an estimate.