PTAC SENVILLE R32 | 15000 BTU | Montreal, Laval, South Shore
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- 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): 67.0 dB(A)
- Gas (Freon): R-32
A 15,000 BTU PTAC designed for bedrooms, apartments, and commercial spaces where every square foot counts
The 15,000 BTU SENVILLE SENPT-15AEN R32 PTAC meets a very specific need: cooling and heating a space with a self-contained unit installed directly through an exterior wall, without a duct network and without a separate condensing unit to install on a roof, balcony, or façade.
At AirGreen, when we evaluate a cooling and heating project in Montreal, Laval, Longueuil, on the South Shore, or on the North Shore, we do not look only at the number of BTUs listed on a specification sheet. With a PTAC, several details determine whether the installation will truly be successful: wall-opening dimensions, available electrical supply, building-envelope quality, acceptable noise level, heat discharge, the presence of a compatible sleeve, and, especially in Quebec, a heating strategy for when the outdoor temperature drops.
The SENVILLE SENPT-15AEN therefore deserves to be analyzed as a genuine standalone HVAC system, not simply as an “all-in-one” air conditioner.
The official product sheet confirms, among other things, a 208/230 V single-phase, 60 Hz power supply, a 20 A plug with an integrated resettable circuit breaker, R32 refrigerant, a heat pump, a 3.5 kW electric heating element, a remote control, a digital LED control panel, and a smart module listed as included.
Nominally 15,000 BTU, but what does the specification sheet actually show?
The SENPT-15AEN is marketed in the 15,000 BTU category. However, the detailed specification sheet indicates a cooling capacity of 14,700 / 14,500 BTU/h, depending on the applicable electrical conditions.
This distinction is important. In the HVAC field, the rounded figure used to identify a product category does not always correspond exactly to the capacity measured under each test condition.
For this model, the main specifications are as follows:
- Model: SENPT-15AEN
- Nominal category: 15,000 BTU
- Cooling capacity: 14,700 / 14,500 BTU/h
- High/low indoor airflow: 416 / 330 CFM
- EER2: 10.6
- Refrigerant: R32
- Refrigerant charge: 31.75 oz
- Power supply: 208/230 V, single-phase, 60 Hz
- Cooling current: 6.5 / 7.4 A
- Cooling power consumption: 1,390 / 1,370 W
- Heat pump capacity: 13,500 / 13,200 BTU/h
- Advertised COP: 3.2
- Electric heating: 13,500 / 13,200 BTU/h
- Electric heating element: 3.5 kW
- Indoor sound level: 53 / 52.5 dB(A)
- Outdoor sound level: 67 dB(A)
- Dimensions: 42.01 × 20.91 × 15.98 in
- Net weight: 113.54 lb
These values make it easier to determine whether the Senville 15,000 BTU PTAC is truly suitable for a bedroom, apartment, office, or commercial space rather than choosing based solely on floor area.
An airflow of 416 CFM that must be considered when arranging the room
With an airflow of up to 416 CFM, this PTAC can move a significant amount of air for a self-contained unit.
This becomes particularly relevant in a relatively long room or when part of the space is far from the exterior wall. A PTAC installed behind a sofa, a large piece of furniture, thick curtains, or a counter may have its air distribution significantly disrupted.
At AirGreen, we emphasize this point during a HVAC installation: a good unit installed in the wrong location can provide significantly less comfort than its technical specifications would suggest.
The location must allow for:
- unobstructed indoor air intake;
- proper projection of conditioned air;
- access to the filter;
- access to the controls;
- the clearance required for maintenance;
- air circulation that is not blocked by furniture.
In a project in Montreal or Longueuil, for example, an existing opening in the wall may seem to automatically determine the location of the new PTAC. This is not always the case. We must first check whether this opening and its sleeve are compatible with the dimensions of the new unit and whether the previous installation was carried out correctly.
Heat pump and 3.5 kW electric heating element: two distinct modes
One of the most interesting features of the SENPT-15AEN is its dual heating system.
The unit first offers a heat pump mode of approximately 13,500 / 13,200 BTU/h. The datasheet lists a COP of 3.2, meaning that, under the applicable test conditions, the heat pump can provide much more heat than the amount of electrical energy directly consumed by the compressor.
The unit also has a 3.5 kW electric heating element, with a rated capacity of 13,500 / 13,200 BTU/h.
This distinction is particularly important in Quebec.
The limit to understand before installing this PTAC for heating in Quebec
The SENPT-15AEN datasheet indicates an outdoor operating range of:
- 64 to 109 °F in cooling mode;
- 23 to 76 °F in heating mode.
This corresponds approximately to -5 °C as the stated lower limit for heating operation. The official specifications also indicate R32, an outdoor noise level of 67 dB(A), an indoor noise level of 53/52.5 dB(A), and dimensions of 42.01 × 20.91 × 15.98 in.
This is an essential detail for a customer in Montreal, Laval, Longueuil, the North Shore, or the South Shore.
We would not present this model as equivalent to a low-temperature heat pump designed to maintain its capacity at -20 °C, -25 °C, or -30 °C. That is not what the SENPT-15AEN technical specifications demonstrate.
For a hotel room, dwelling, or commercial space heated by a PTAC, the winter heating strategy must therefore be analyzed carefully: heat-pump operation when it can function efficiently, integrated electric heating when necessary, and, depending on the building, the possible presence of another heating source.
This analysis avoids a common mistake: considering all appliances bearing the word “heat pump” interchangeable in the climate of Montreal.
R32: an important aspect of the SENPT-15AEN
The Senville SENPT-15AEN operates with R32 refrigerant and contains a stated charge of 31.75 oz.
In the case of a PTAC, the refrigeration circuit is part of the assembled appliance. Unlike a traditional split wall-mounted heat pump, installation normally does not require a set of refrigerant lines connecting an indoor unit to a remote outdoor unit.
This design can simplify certain projects in buildings where individual rooms or units need to be served.
However, it completely changes the installation work: wall preparation, the sleeve, sealing, and water management become particularly important.
Noise level: 52.5 to 53 dB(A) indoors
The manufacturer states approximately 52.5 to 53 dB(A) on the indoor side.
For a bedroom or small dwelling, this figure should be taken seriously. A PTAC houses the compressor in the same assembly as the indoor section. Its acoustic performance therefore cannot be assessed in the same way as that of a wall-mounted heat pump whose compressor is located several meters away outdoors.
We recommend considering the noise level based on the room's actual use:
- hotel room;
- bedroom;
- studio;
- closed office;
- commercial area;
- rental accommodation.
In a room used primarily at night, expectations are obviously not the same as in an office or commercial space active during the day.
Installing a Senville SENPT-15AEN in Quebec: the details that make the difference
The 42-inch format facilitates certain replacements, but compatibility must be verified
The SENPT-15AEN measures 42.01 in. wide × 20.91 in. deep × 15.98 in. high.
The manufacturer indicates compatibility with a standard PTAC opening, but also specifies that the wall sleeve and exterior grille are sold separately for a new installation.
This detail directly affects the cost and planning of a project.
When replacing a unit, we specifically check:
- the exact dimensions of the existing sleeve;
- its structural condition;
- the presence of corrosion;
- the slope required for water drainage;
- the seal around the opening;
- the condition of the exterior grille;
- the manufacturer’s clearances;
- the existing electrical supply.
A PTAC with dimensions similar to those of the old unit is not automatically a direct replacement.
The wall must be part of the HVAC installation, not merely serve as an opening
In older buildings in Montreal, multifamily buildings in Laval, commercial buildings in Longueuil, or certain projects in Montérégie, we may encounter very different wall compositions: masonry, concrete, metal siding, wood framing, or assemblies with multiple insulation layers.
A poorly sealed PTAC installation can lead to:
- air infiltration;
- heat loss;
- condensation;
- water infiltration;
- discomfort near the unit;
- vibrations;
- additional noise.
We therefore place as much importance on the opening and sleeve as on the PTAC itself.
A 208/230 V power supply and a properly planned 20 A plug
The SENVILLE SENPT-15AEN requires a 208/230 V, single-phase, 60 Hz power supply and uses a 20 A plug with an integrated reset device.
This means the electrical circuit must be checked before installation.
The presence of an outlet nearby is not sufficient confirmation. You must ensure that the voltage, circuit, protection, and outlet configuration actually meet the model’s requirements.
This verification becomes even more important because the unit has a 3.5 kW electric heater. The specification sheet indicates up to 15,3 / 13,7 A for this electrical component.
Remote control, digital panel, and smart function
The SENPT-15AEN includes a remote control and a digital LED control panel. The documentation consulted also mentions an included smart kit.
In an apartment or room occupied long term, this provides more flexibility than a simple integrated mechanical control.
In a hotel or rental environment, however, the question of controls must be examined according to the building's management needs. It is useful to determine from the outset who will control the temperature and how occupants will actually use the system.
For which projects is the Senville 15,000 BTU PTAC particularly suitable?
We consider this type of system when a project requires a standalone HVAC unit for each room and a traditional split system is not desirable.
The SENPT-15AEN may be considered in particular for:
- hotel and motel rooms;
- studios;
- apartments;
- residences;
- offices;
- administrative spaces;
- commercial spaces;
- replacement of old PTACs;
- buildings where multiple units must be controlled independently.
For property managers, this architecture also makes it possible to service one unit without necessarily affecting the entire building.
A capacity of 15,000 BTU does not automatically mean that it is suitable for every large room
Proper sizing remains essential.
Area is only one parameter. We must also consider:
- solar exposure;
- the number of windows;
- the quality of the insulation;
- the number of occupants;
- commercial or residential use;
- ceiling height;
- heat-generating appliances;
- air infiltration;
- the type of construction;
- the room's orientation.
An oversized PTAC can quickly reach its target temperature without providing the expected comfort and humidity control. An undersized unit may operate almost continuously.
At AirGreen, we prefer to verify the actual load of the space rather than recommend a 15,000 BTU PTAC simply because it appears to match a theoretical area.
Senville warranty and additional warranty
On AirGreen's page for this model, the manufacturer's warranty is listed as 10-10-0, with the possibility of an additional warranty.
The exact conditions must always be confirmed according to the installation, product registration, and terms applicable at the time of purchase.
We also recommend keeping:
- the invoice;
- the model number;
- the serial number;
- installation information;
- warranty documents.
This documentation considerably simplifies any subsequent follow-up.
Maintenance: an accessible PTAC does not mean a maintenance-free PTAC
The fact that a PTAC is compact and self-contained does not eliminate the need for maintenance.
The filter must remain clean to maintain adequate airflow. The coils must also be able to exchange heat properly. A unit with a rated airflow of 416 CFM cannot operate optimally if the filter or heat exchanger is heavily obstructed.
We also pay attention to the following signs:
- reduced airflow;
- increased noise;
- frequent starts;
- insufficient cooling;
- water around the unit;
- odors;
- significant dust buildup;
- electric heating that seems to be operating abnormally often.
Preventive maintenance is especially relevant in hotels, rental properties, and commercial buildings where PTACs may operate for several hours a day.
Why have your Senville PTAC installed by AirGreen?
At AirGreen, our approach is to look at the entire system.
We serve Montreal, Laval, Longueuil, the North Shore, the South Shore, and Montérégie for air conditioning, heating, and HVAC installation projects.
For the Senville SENPT-15AEN, we can check the following before installation:
- whether the 15,000 BTU capacity is actually suitable for the space;
- whether the wall opening is suitable;
- whether a sleeve or grille needs to be added or replaced;
- whether the 208/230 V power supply is compatible;
- whether the positioning ensures proper distribution of the 416 CFM;
- whether the heating strategy is suitable for Quebec's winter temperatures;
- whether future access to the filter and unit remains convenient.
This is particularly important for this model, as its documentation indicates a heating operating limit that must be understood before using it as the primary source of heating for a space during a Montreal winter.
Get a quote for the SENVILLE SENPT-15AEN PTAC
Are you considering the SENVILLE R32 15,000 BTU SENPT-15AEN PTAC for an apartment, bedroom, hotel, office, or commercial building?
Contact AirGreen for an estimate and technical assessment of your project. We can check the unit, wall opening, electrical supply, actual BTU requirements, and installation conditions before proposing a solution suited to your building in Montreal, Laval, Longueuil, the North Shore, or the South Shore.