HITACHI airCore 700 HEATFORCE Central Heat Pump | 3 Tons - 36,000 BTU

A central heat pump designed for Quebec winters and homes that demand true comfort stability

The HITACHI airCore 700 HEATFORCE 3 Ton – 36,000 BTU central heat pump is for homeowners seeking a central heating and cooling solution capable of handling Quebec’s typical temperature fluctuations without compromising indoor comfort. In Montreal, Laval, Longueuil, on the North Shore as well as on the South Shore, we often encounter residences where the existing central system is nearing the end of its life, where the electric furnace is working too hard, or where the air conditioning lacks uniformity between floors. This HITACHI model precisely addresses this type of need: offering solid, consistent performance adapted to intensive residential use.

At AirGreen, we analyze this type of equipment based on real-world conditions: mechanical dimensions, compatibility with existing ducts, heating capacity at low temperatures, outdoor sound level, refrigerant type, available subsidies, and installation quality. A central heat pump is not just an outdoor box and an indoor unit. It's a complete system that must be rigorously selected, connected, calibrated, and verified to produce the expected result.

With a nominal capacity of 36,000 BTU, a size of 3 tons, heating performance down to -30 °C, R-32 refrigerant, WiFi included, ENERGY STAR® Cold Climate certification, and a $4,224 LogisVert provincial subsidy indicated on the product sheet, this unit positions itself as a very serious option for homeowners looking to replace an old central system with a more efficient solution better suited to the local climate.

A 36,000 BTU central system for more uniform comfort

A 36,000 BTU capacity is often sought after in single-family homes, large condos, well-divided plexes, or residences with an existing duct network. Unlike a wall-mounted solution installed in a single room, a central heat pump distributes air through the existing ventilation network, allowing for better temperature balance across multiple zones of the house.

In a typical project in Montreal, for example in a bungalow with a finished basement, we often see a situation where the ground floor is comfortable, but some bedrooms remain colder in winter or too hot in summer. In other cases, in Laval or on the South Shore, homeowners have a functional electric furnace but want to reduce reliance on electric resistance heating for much of the winter. This is where a properly sized central heat pump becomes particularly interesting.

The HITACHI airCore 700 HEATFORCE 3 Ton can provide impressive heating power in cold conditions:

• Nominal power: 36,000 BTU
• Power at -8 °C: 35,200 BTU
• Power at -15 °C: 38,000 BTU
• Advertised heating capacity down to -30 °C
• Cooling capacity: 36,000 BTU

This performance stability is essential. A central heat pump must be able to support the house during cold January days, but also effectively air condition during humid July periods. In the region of Longueuil, Boucherville, Terrebonne, Repentigny, Blainville or Saint-Eustache, temperature variations can be significant from one season to another. The choice of equipment designed for cold climates therefore becomes a determining factor.

Technical data that confirms its reliability

The technical data sheet for this HITACHI central heat pump presents several important elements for a homeowner, property manager, or general contractor who wants to understand the true value of the product.

The outdoor model is PAS-36BLFASDQ1, while the indoor model is JPE36B3XD2HS1A. The set is associated with AHRI 216439113 and ENERGY STAR ID 3891107. This information is useful when verifying eligibility for certain financial aids, confirming system performance, or preparing complete documentation after installation.

Here are the main features to remember:

• Brand: HITACHI
• Type: Central heat pump
• Series: airCore 700 HEATFORCE
• Size: 3 tons
• Capacity: 36,000 BTU
• Refrigerant: R-32
• ENERGY STAR® Certification: Yes
• ENERGY STAR® Cold Climate Certification: Yes
• WiFi: included
• Voltage: 220 V
• Piping: 3/8 – 3/4
• Outdoor sound pressure level: 56.0 dB(A)
• Outdoor dimensions: 37.41 x 12.59 x 54.33 in
• Indoor dimensions: 21.44 x 17.5 x 48.38 in
• Warranty: 10 years compressor, 10 years parts, 0 year labor
• Additional warranty: possible

The outdoor sound level of 56 dB(A) is a detail we always consider during an HVAC installation in dense residential areas. In Montreal, some backyards are narrow, houses are close to each other, and the location of the outdoor unit must be chosen carefully. On the North Shore or South Shore, space is sometimes more generous, but it is still necessary to consider bedrooms, patios, neighbors, service access, and snow removal.

R-32 Refrigerant: A Modern Choice for Better Efficiency

The HITACHI airCore 700 HEATFORCE uses R-32, a refrigerant increasingly present in modern HVAC equipment. For the homeowner, the main benefit is simple: it allows for a more efficient design, while meeting new market trends towards more responsible solutions.

During our installations, we pay particular attention to refrigerant handling, circuit sealing, vacuum pulling, connection quality, and mechanical protection of the lines. A high-performance heat pump can lose a significant portion of its advantage if the installation is not carried out correctly. This is why we insist on technical checks before commissioning.

A good refrigeration connection must include:

1. Validation of line routing.
2. Adequate protection against physical damage.
3. A thorough vacuum pull.
4. A leak check.
5. Commissioning in accordance with manufacturer requirements.
6. A clear explanation of operation to the customer.

These steps are not mere details. They directly influence the system's durability, performance, energy consumption, and reliability.

A very advantageous LogisVert subsidy

The product sheet indicates a LogisVert provincial subsidy of $4,224, updated on November 26, 2025. For homeowners in Montreal, Laval, Longueuil, the North Shore, and the South Shore, this amount can have a significant impact on the calculation of the real cost after installation.

In our interactions with clients, we often notice that the initial price of a central heat pump can seem high, especially when compared quickly to a simple wall-mounted unit. However, when considering the central capacity, comfort distributed throughout the home, potential reduction in heating consumption, added value to the property, and available subsidy, the analysis becomes much more interesting.

We always recommend looking at the overall cost:

• The cost of the equipment.
• The complexity of the installation.
• Necessary electrical or mechanical adaptations.
• The condition of the duct network.
• The applicable subsidy.
• The warranty.
• After-sales service.
• The expected lifespan of the system.
• The real comfort achieved daily.

A HITACHI central heat pump like this one can represent a strategic investment for homeowners who want to modernize their system without multiplying wall-mounted units in each room.

How AirGreen installs and calibrates this central heat pump for optimal performance

A central heat pump installation requires a precise understanding of the building. Before proposing a 3-ton model, we must understand the house's configuration, insulation, sun orientation, room distribution, occupants' habits, existing ductwork, electrical panel, and possible outdoor unit location.

The importance of proper sizing

A common mistake is to choose a heat pump solely based on square footage. This method provides an initial indication, but it is not sufficient. Two houses of the same size can have very different needs. A well-insulated property with recent windows does not behave like an older house with significant heat loss. An open bungalow does not distribute air like a multi-story house with several closed rooms.

During a technical visit, we notably evaluate:

• The actual area to be heated and air-conditioned.
• The volume of air to be distributed.
• The condition of the ducts.
• Air returns.
• The type of existing furnace or indoor unit.
• Available electrical capacity.
• Mechanical access constraints.
• Drainage.
• Distance between indoor and outdoor units.
• Clearances around the outdoor unit.
• Risks associated with snow, ice, and runoff.

The HITACHI airCore 700 HEATFORCE 3 Ton can be an excellent choice when it matches the actual load of the building. Too small, it will constantly work at full capacity. Too large, it risks producing shorter, less efficient, and sometimes less comfortable cycles. Our role is to avoid these errors.

A concrete example of a central installation in a residential context

In a similar recent project on the South Shore, the client owned a detached house with an aging central system. The ductwork was still in good condition, but the old outdoor unit was becoming noisy, and winter consumption was increasing. The owner wanted to maintain central distribution, avoid adding visible wall-mounted units, and achieve better comfort in the upstairs bedrooms.

Our team first checked the condition of the indoor unit, available dimensions, compatibility with the existing network, and the feasibility of the new refrigerant piping. The outdoor location was slightly repositioned to reduce direct exposure to snow accumulation and facilitate future servicing. The lines were properly protected, connections were carefully made, and the system was tested before commissioning.

After installation, the client noticed a more stable temperature in the main rooms and more pleasant air conditioning during humid days. The most appreciated aspect was not just the raw performance, but the consistency of comfort. This is often what distinguishes a good HVAC installation from a simple equipment replacement.

Mistakes to avoid when replacing a central heat pump

When a homeowner replaces an old central heat pump, some decisions can have a lasting effect. Here are the most common mistakes we see in the field:

Choosing solely based on price

A lower price may hide a less complete installation, a less clear warranty, a lack of verification, or equipment less suited to cold climates. A central heat pump must be evaluated based on its actual performance, eligibility for subsidies, compatibility with the home, and installation quality.

Neglecting existing ducts

Even with an excellent heat pump, a poorly balanced duct network can limit comfort. If air doesn't circulate properly, some rooms will remain uncomfortable. We always check the distribution, air returns, and obvious signs of restriction.

Installing the outdoor unit in the wrong place

The outdoor unit must be accessible, stable, clear, and protected against excessive snow accumulation. In Montreal or the denser areas of Longueuil, the location must also consider noise, property lines, and access for maintenance.

Forgetting after-sales service

The basic warranty indicated for this model is 10 years on the compressor and 10 years on parts, with 0 years labor by default. An additional warranty is possible. It is therefore important to understand what is included, what can be added, and how service will be handled if needed.

Why included WiFi changes the user experience

The included WiFi allows the homeowner to better manage their system daily. This feature becomes practical for adjusting the temperature remotely, modifying settings according to the family schedule, optimizing comfort before returning home, or avoiding unnecessary consumption during extended absences.

We often recommend to clients not to use the heat pump as a simple on-off device. A performing central system generally yields better results when maintaining a stable temperature, with reasonable adjustments. Too significant variations can force the equipment to work more intensively to catch up.

A relevant solution for homeowners in Montreal, Laval, Longueuil, North Shore, and South Shore

The HITACHI airCore 700 HEATFORCE 3 Tons is particularly suitable for homeowners who wish to:

• Replace an old central heat pump.
• Improve their comfort without installing multiple wall-mounted units.
• Benefit from efficient heating down to low temperatures.
• Reduce the use of electric auxiliary heating.
• Modernize their HVAC system with R-32 refrigerant.
• Obtain a solution eligible for a significant subsidy.
• Benefit from ENERGY STAR® Cold Climate equipment.
• Maintain central air distribution throughout the house.
• Have intelligent control thanks to included WiFi.

In Montreal, space and noise constraints require precise planning. In Laval, single-family homes with existing central systems are often good candidates. In Longueuil and on the South Shore, we regularly see central system replacements in family properties where comfort on two floors is a priority. On the North Shore, large lots sometimes offer more freedom for outdoor placement, but winter conditions remain demanding.

The AirGreen Approach: Precision, Transparency, and Follow-up

At AirGreen, we don't consider an installation complete just because the equipment works. We want the customer to understand their system, know how to use it, and have a clean, durable, and well-documented installation.

Our method is based on simple principles:

• A serious evaluation before installation.
• A clear offer before work begins.
• Recommendations adapted to the building.
• Installation carried out by qualified refrigeration technicians.
• Particular attention to aesthetics and line protection.
• Rigorous commissioning.
• Clear explanations to the owner.
• Available after-sales service.

We know that a central system represents a significant investment. That's why we insist on price transparency, quality of work, and ultimate satisfaction. Our $5,000,000 civil liability insurance coverage, our experience in HVAC installation, our local presence, and our knowledge of subsidy programs are among the reasons why many clients choose AirGreen for this type of project.

HVAC Maintenance: Preserving Performance Year After Year

A high-performing central heat pump must also be properly maintained. HVAC maintenance helps maintain efficiency, prevent breakdowns, protect the compressor, and maintain good air quality. Filters, coils, drainage, operating pressures, electrical connections, and the cleanliness of the outdoor unit must be checked periodically.

For a system like the HITACHI airCore 700 HEATFORCE, we recommend a preventive approach. Annual maintenance helps detect problems before they become costly. In areas with trees, dust, leaves, or pollen, the outdoor unit may also require special attention.

A homeowner who properly maintains their central heat pump generally benefits from:

• Better energy efficiency.
• More stable comfort.
• Reduced risk of breakdown.
• Extended lifespan.
• Quieter operation.
• Better reliability during extreme cold or intense heat.

A Solid Choice for Upgrading an Existing Central System

The HITACHI airCore 700 HEATFORCE | 3 Tonnes - 36,000 BTU central heat pump stands out for its balance of capacity, efficiency, modern technology, and adaptation to the Quebec climate. Its low-temperature heating power, its ENERGY STAR® Cold Climate certification, its R-32 refrigerant, its included WiFi, its reasonable outdoor noise level, and its eligibility for a substantial subsidy make it a particularly attractive option for homeowners looking to replace an aging central system.

At AirGreen, we approach it as a complete solution, not just a product. The result depends on the right model, but also on the proper sizing, installation, calibration, and follow-up. For a home in Montreal, Laval, Longueuil, on the North Shore or South Shore, this central heat pump can become a central element of daily comfort, for both heating and air conditioning.

To obtain a clear evaluation, compare available options, and receive a recommendation tailored to your property, contact AirGreen. Our team can guide you in choosing your central heat pump, check eligibility for subsidies, and prepare a transparent offer for your HVAC installation project.