PTAC SENVILLE R32 | 9000 BTU | Montreal, Laval, South Shore

Share additional product information such as usage instructions, sizing guides, etc.

• Federal Rebate:
• Provincial Rebate: $
• Energy Star®:
• WiFi:
• AHRI:
• Efficiency: SEER
• Warranty (Compressor - Parts - Labor): 10-10-0
• Additional Warranty (10-10-10): Possible
• Voltage: 220V
• Sound Pressure Level (Outdoor): 64.0 dB(A)
• Gas (Freon): R-32

A 9,000 BTU PTAC designed for bedrooms, apartments, and spaces where a through-the-wall unit is the most logical solution

The Senville SENPT-09AEN PTAC meets a very specific need: heating and cooling a relatively compact space without installing a central system or a traditional wall-mounted heat pump with a separate outdoor unit. This format is particularly suitable for hotels, motels, residences, apartments, rental buildings, and certain condominium units, especially when a standard PTAC opening already exists in the wall.

At AirGreen, when we evaluate this type of project in Montreal, Laval, Longueuil, on the South Shore, the North Shore, or elsewhere in the Greater Montreal area, we first examine the building’s configuration. In the case of replacing an old PTAC, the work can be much more straightforward than a complete conversion to another type of HVAC system. However, in a new construction or a space where no opening yet exists, the wall sleeve, exterior grille, wall structure, drainage, and electrical supply must all be taken into account.

The SENPT-09AEN model uses R32 refrigerant and combines air conditioning, heat-pump heating, and a 3.5 kW electric heater in a single unit. Senville’s documentation also mentions a remote control, a digital LED control panel, and a smart kit, while specifying that the wall sleeve and exterior grille are sold separately when required for a new installation.

The essential technical specifications of the Senville SENPT-09AEN

To properly understand this PTAC, it is best to look beyond the commercial designation “9,000 BTU.” The technical documentation indicates a cooling capacity of 9,300 / 9,200 BTU/h, depending on the supply voltage. Air-conditioning power consumption is listed as 820 / 810 W, with a current of 4.2 / 4.6 A and an EER2 of 11.4.

The main points to remember are as follows:

• Model: SENPT-09AEN
• Rated capacity: 9,000 BTU
• Actual stated cooling capacity: 9,300 / 9,200 BTU/h
• Refrigerant: R32
• Refrigerant charge: 15.17 oz
• Power supply: 208/230 V, single-phase, 60 Hz
• Outlet: 20 A with integrated resettable circuit breaker
• EER2: 11.4
• Heat pump capacity: 8,100 / 7,900 BTU/h
• COP: 3.4
• Electric heating: 10,900 / 8,900 BTU/h
• Electric heating element: up to 3,500 W
• Indoor airflow: approximately 363 CFM at high speed and 300 CFM at low speed
• Indoor sound level: 50 / 49.5 dB(A)
• Outdoor sound level: 64 dB(A)
• Dimensions: 42.01 × 20.91 × 15.98 in
• Net weight: 99.21 lb
• Manufacturer's warranty displayed by AirGreen: 10-10-0
• Additional warranty: available

The official technical specifications also confirm the sound levels, R32 charge, dimensions, and outdoor operating ranges.

208/230 V: an electrical detail to verify before ordering

On our AirGreen product page, the product is presented as a 220 V unit, a common way to refer to this power-supply category. Senville documentation is more precise: 208/230 V, 1 phase, 60 Hz.

This distinction is important for a commercial or multifamily project.

Before installation, we check the available voltage, the existing circuit, the receptacle type, the wiring gauge, and the condition of the old PTAC's electrical connection. Blindly reusing an existing power supply simply because an older unit was already installed in the same location can create unnecessary problems.

The SENPT-09AEN is specified with a 20 A receptacle equipped with an integrated resettable circuit breaker. This feature must be considered from the beginning of the project, especially in a building where several PTACs are being replaced simultaneously.

Air conditioning: why airflow matters as much as BTUs

A capacity rating alone does not describe how an air conditioner will perform in a room.

The Senville 9,000 BTU PTAC moves approximately 362.9 CFM at high speed and 300 CFM at low speed. This airflow directly affects the distribution of cool air, the feeling of comfort near the unit, and temperature uniformity throughout the room.

In a rectangular hotel room, for example, a PTAC installed beneath a window must be able to propel air far enough to prevent all the cool air from remaining concentrated in the first few feet in front of the unit.

Furniture placement also matters. A large sofa, a very high bed, heavy curtains, or a shelf placed directly in front of the air outlet can reduce distribution quality, even when the BTU capacity is selected correctly.

That is precisely why, at AirGreen, we do not consider floor area alone. We also look at:

ceiling height, windows, sun exposure, insulation, number of occupants, the presence of heat-generating appliances, and the actual air circulation in the room.

Heat pump heating: 8,100 BTU/h and a COP of 3.4

In heat pump mode, the SENPT-09AEN provides a listed capacity of 8,100 / 7,900 BTU/h, with power consumption of 720 / 690 W. The manufacturer specifies a COP of 3.4.

The COP helps put the heat pump’s benefits into perspective compared with resistive electric heating. When conditions allow the heat pump to operate within its intended range, it transfers heat rather than simply converting electricity into heat using a resistance heater.

But for Quebec’s climate, one figure must absolutely be taken into account: the outdoor heating range listed in the specifications is 23 to 76 °F, or approximately -5 to 24 °C.

Therefore, this PTAC should not be presented as equivalent to a low-temperature heat pump designed to operate at -20 °C, -25 °C, or -30 °C.

This is a major distinction for a homeowner in Montreal, Laval, or Longueuil.

Fortunately, the Senville SENPT-09AEN has a second heating mode: a 3.5 kW electric resistance heater. The electric heating capacity is listed as 10,900 / 8,900 BTU/h, with power consumption of 3,500 / 2,897 W.

For a project in which the appliance must operate during the Quebec winter, we therefore analyze the PTAC’s exact role: primary heating, supplemental heating, or an appliance intended mainly for cooling with auxiliary heating.

R32 in a PTAC: what you really need to know

The Senville SENPT-09AEN operates with R32, with a listed charge of 15.17 oz.

For the owner, the presence of R32 does not change how the appliance is used on a daily basis. It is mainly relevant for installation, maintenance, and technical service.

A technician must work according to procedures appropriate for the system's refrigerant and with the proper equipment. In the case of a self-contained PTAC, the refrigeration circuit normally arrives factory-assembled, which greatly simplifies installation compared with a wall-mounted heat pump requiring a refrigerant connection between an indoor unit and an outdoor unit.

This design is one of the practical advantages of a PTAC: no copper lines to run between two separate units, no outdoor unit installed several meters away, and no refrigerant piping route to plan through the walls.

This does not mean that the installation can be improvised. Wall positioning, sealing, drainage, and electrical supply remain decisive.

Sound Level: 49.5 to 50 dB(A) Indoors

The stated indoor sound level is 49.5 to 50 dB(A), while the indicated outdoor measurement is 64 dB(A).

These figures are particularly important when a PTAC is intended for a bedroom, hotel room, or studio apartment.

It is also important to understand that perceived noise does not depend solely on the manufacturer's rating. An incorrect installation can add vibrations.

We pay particular attention to the support, the sleeve fit, the contact points between the chassis and the building, and the condition of the wall. An old, deformed, or poorly secured sleeve can turn normal vibration into a much more noticeable resonance.

During a replacement, it is therefore useful to inspect the existing opening rather than simply slide the new unit into the old location.

Installing a Senville PTAC in Quebec: The Details That Determine Whether the Result Will Truly Be Satisfactory

Replacing an Old PTAC or Installing a New One: Two Very Different Projects

A PTAC replacement and a new installation may look similar in a photo, but the work required is not at all the same.

When a sleeve with compatible dimensions is already installed, we can first check its condition, level, watertightness, and compatibility with the new chassis.

The Senville is advertised as compatible with a standard PTAC opening, but the product specifications also state that the wall sleeve and exterior grille are sold separately for a new installation.

In a new opening, several elements must be coordinated: structural dimensions, the proper slope, protection against water infiltration, exterior finishing, airtightness, and the electrical supply.

The unit's dimensions are 42.01 in. wide, 20.91 in. deep, and 15.98 in. high. Its net weight is approximately 99 lb.

These dimensions must be taken into consideration before the work begins. Measuring only the visible front of an old PTAC is not sufficient.

A common mistake: choosing 9,000 BTU based solely on floor area

For a small bedroom, 9,000 BTU may seem like an obvious capacity. However, two rooms with the same floor area can have very different heat loads.

Consider a typical scenario: two bedrooms of identical dimensions in the same building in Montréal. The first is on the north side, with a recent window and little sun exposure. The second is on the top floor, facing west, with a large window and an exterior wall heated by the sun at the end of the day.

Installing exactly the same capacity without checking the heat load can produce two very different results.

At AirGreen, we therefore assess the building before recommending a unit. For a property in Laval, Longueuil, Montréal, on the North Shore or the South Shore, the goal is not simply to install the largest possible unit. A properly sized system should maintain a comfortable temperature without operating unnecessarily aggressively.

The 3.5 kW electric heating changes how the installation is planned

In cooling mode, the listed current remains relatively low, at approximately 4.2 to 4.6 A. In electric heating mode, the specifications indicate up to 15.3 / 13.7 A.

This difference explains why the electrical supply must be analyzed based on the unit's complete operation, not just its compressor.

In a hotel or residential building with several PTAC units, the issue becomes even more important. Ten or twenty units operating simultaneously with their electrical components represent a very different load from what is observed during a moderate day when the compressors modulate their operation.

The HVAC installer’s role is therefore also to properly coordinate the unit’s requirements with the available electrical installation.

Remote control, digital display, and smart kit

According to Senville's product sheet, the SENPT-09AEN includes a remote control, digital LED display, and smart kit.

For a rental unit or room, these features can make daily control easier. In a commercial project with several rooms, however, we recommend defining before purchase how the owner wants to manage temperatures.

A building manager does not necessarily have the same needs as an owner-occupant.

Some people simply want each occupant to control their own unit. Others are looking for greater control, limitations, or smart features. These needs should be clarified before standardizing a model across multiple units.

For which projects is the SENPT-09AEN particularly well suited?

This model makes the most sense when the building is suited to the PTAC format.

We consider it especially for a hotel room, motel, small studio, dwelling with an existing PTAC opening, residence with independent rooms, replacement of an older through-the-wall unit, or certain projects where installing a separate outdoor unit would be complicated.

Conversely, for a large open area, several adjoining rooms, or a property seeking heat-pump heating at very low temperatures throughout the Quebec winter, the PTAC must be compared with other HVAC solutions.

This is exactly where a professional assessment becomes useful: the right product is not always the one with the most BTUs, but the one that truly suits the building and its intended use.

What we check at AirGreen before installation

For a PTAC project in Montreal, Laval, Longueuil, on the South Shore or the North Shore, we pay particular attention to the existing opening, sleeve, wall condition, drainage, available voltage, electrical circuit, interior clearance, exterior grille, and airflow.

We also verify the reason for the replacement.

An older PTAC that cooled poorly was not necessarily simply “too old.” It could also have been oversized, undersized, improperly installed, obstructed, noisy because of a support problem, or affected by an electrical issue.

Replacing an appliance without understanding the cause of the previous problem can lead to the same dissatisfaction with new equipment.

10-10-0 warranty and additional warranty

The AirGreen page for the Senville SENPT-09AEN PTAC indicates a 10-10-0 manufacturer’s warranty as well as the possibility of an additional warranty.

Since the exact coverage of a warranty may depend on registration conditions, the type of installation, and the terms applicable at the time of purchase, we always recommend confirming the details with us when requesting a quote.

This makes it possible to know precisely what is covered, what is not, and which additional options can be added to the project.

Is the SENPT-09AEN a good choice for Montreal and the surrounding areas?

For the right type of building, the Senville R32 9,000 BTU PTAC offers several strong advantages: single-package design, integrated air conditioning, heat pump heating, a 3.5 kW electric heating element, 208/230 V power supply, airflow reaching approximately 363 CFM, and a standard PTAC format.

Its main limitation to understand in Quebec is its operating range in heat pump mode, whose published lower limit is approximately -5 °C. It is therefore not a model we would present as a low-temperature heat pump comparable to systems specifically designed for extreme cold.

However, when replacing an existing PTAC in a bedroom, apartment, or commercial property, its simple design can be highly practical.

At AirGreen, we can check the compatibility of your existing opening, electrical requirements, sizing, and building configuration before proposing the installation.

Request an AirGreen quote for your Senville PTAC

Are you planning to install or replace a 9,000 BTU Senville SENPT-09AEN PTAC in Montreal, Laval, Longueuil, the North Shore, or the South Shore?

Contact AirGreen for a HVAC installation assessment and quote. We can check the model, wall opening, electrical supply, required accessories, and capacity suitable for your room so that the installation is planned correctly from the outset.