{"product_id":"fujitsu-airstage-j-7s-vrf-r32-48000-btu-4-unites-interieures","title":"FUJITSU AIRSTAGE J-7S VRF R32 | 48000 BTU - 4 Indoor Units","description":"\u003ch2 data-start=\"85\" data-end=\"164\"\u003e A mini-VRF HVAC architecture designed for demanding buildings in Quebec\u003c\/h2\u003e\n\n\u003cp data-start=\"166\" data-end=\"493\"\u003e The \u003cstrong data-start=\"169\" data-end=\"242\"\u003eFUJITSU AIRSTAGE J-7S VRF R32 48,000 BTU with 4 indoor units\u003c\/strong\u003e falls into a very specific category of HVAC solutions: those designed to meet real multi-zone needs, in buildings where thermal stability, installation flexibility and winter reliability are non-negotiable.\u003c\/p\u003e\n\n \u003cp data-start=\"495\" data-end=\"980\"\u003eAt \u003cstrong data-start=\"500\" data-end=\"552\"\u003eAirGreen Heat Pumps, Air Conditioning \u0026amp; Heating\u003c\/strong\u003e , we integrate this mini-VRF system into projects where a conventional heat pump quickly reaches its limits: multi-unit residential buildings, compartmentalized commercial buildings, professional offices, clinics, daycares, or high-end residences with several distinct comfort zones, particularly in \u003cstrong data-start=\"881\" data-end=\"893\"\u003eMontreal\u003c\/strong\u003e , \u003cstrong data-start=\"895\" data-end=\"904\"\u003eLaval\u003c\/strong\u003e , \u003cstrong data-start=\"906\" data-end=\"919\"\u003eLongueuil\u003c\/strong\u003e , on the \u003cstrong data-start=\"928\" data-end=\"941\"\u003eNorth Shore\u003c\/strong\u003e , the \u003cstrong data-start=\"946\" data-end=\"958\"\u003eSouth Shore\u003c\/strong\u003e and in \u003cstrong data-start=\"965\" data-end=\"979\"\u003eMontérégie\u003c\/strong\u003e .\u003c\/p\u003e\n\n \u003cp data-start=\"982\" data-end=\"1230\"\u003eThis particular model from the AIRSTAGE range stands out not only for its capacity, but above all for the overall consistency of its design: each component aims to reduce losses, simplify integration and improve long-term durability.\u003c\/p\u003e\n\n\u003ch2 data-start=\"1232\" data-end=\"1301\"\u003e A mini-VRF logic adapted to the real constraints of buildings\u003c\/h2\u003e\n\n\u003ch3 data-start=\"1303\" data-end=\"1354\"\u003e Precise and independent multi-zone management\u003c\/h3\u003e\n\n\u003cp data-start=\"1356\" data-end=\"1771\"\u003e The very principle of the \u003cstrong data-start=\"1376\" data-end=\"1424\"\u003eVRF (Variable Refrigerant Volume) system\u003c\/strong\u003e is based on the dynamic adjustment of power according to the actual demand of each zone. With the \u003cstrong data-start=\"1523\" data-end=\"1551\"\u003eAIRSTAGE J-7S 48,000 BTU\u003c\/strong\u003e , this logic is particularly effective in buildings where usage varies from one space to another: offices occupied at different times, apartments with different orientations, technical rooms, or common areas.\u003c\/p\u003e\n\n \u003cp data-start=\"1773\" data-end=\"1909\"\u003eEach indoor unit receives precisely the amount of energy it needs, without overheating or excessive cycling. This approach allows for: \u003c\/p\u003e\n\n\u003cul data-start=\"1910\" data-end=\"2126\"\u003e\n\n\u003cli data-start=\"1910\" data-end=\"2009\"\u003e\n\n\u003cp data-start=\"1912\" data-end=\"2009\"\u003e \u003cstrong data-start=\"1916\" data-end=\"1949\"\u003eConstant thermal stability\u003c\/strong\u003e , even during rapid changes in outside temperature. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2010\" data-end=\"2062\"\u003e\n\n\u003cp data-start=\"2012\" data-end=\"2062\"\u003e A reduction in mechanical wear on the compressor. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2063\" data-end=\"2126\"\u003e\n\n\u003cp data-start=\"2065\" data-end=\"2126\"\u003e Better control of overall electricity consumption.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2128\" data-end=\"2358\"\u003e In several AirGreen projects in \u003cstrong data-start=\"2162\" data-end=\"2171\"\u003eLaval\u003c\/strong\u003e and on the \u003cstrong data-start=\"2182\" data-end=\"2194\"\u003eSouth Shore\u003c\/strong\u003e , this fine management has made it possible to eliminate complaints related to temperature differences between zones, a frequent problem with traditional centralized systems.\u003c\/p\u003e\n\n\u003ch3 data-start=\"2360\" data-end=\"2419\"\u003e A heating capacity designed for Quebec winters\u003c\/h3\u003e\n\n \u003cp data-start=\"2421\" data-end=\"2663\"\u003eOne of the key criteria for our customers remains heating performance in extreme cold. The \u003cstrong data-start=\"2525\" data-end=\"2550\"\u003eFUJITSU AIRSTAGE J-7S\u003c\/strong\u003e is designed to maintain its operation \u003cstrong data-start=\"2595\" data-end=\"2613\"\u003edown to -26°C\u003c\/strong\u003e , without interruption due to a safety shutdown.\u003c\/p\u003e\n\n\u003cp data-start=\"2665\" data-end=\"3019\"\u003e In practical terms, this means that the system continues to provide heating even during prolonged periods of intense cold, without constantly relying on supplemental heating. For multi-unit residential buildings in \u003cstrong data-start=\"2881\" data-end=\"2893\"\u003eMontreal\u003c\/strong\u003e or on the \u003cstrong data-start=\"2904\" data-end=\"2917\"\u003eNorth Shore\u003c\/strong\u003e , this represents a major gain in comfort, as well as in predictable energy costs.\u003c\/p\u003e\n\n\u003ch2 data-start=\"3021\" data-end=\"3080\"\u003e Energy efficiency and long-term economic logic\u003c\/h2\u003e\n\n\u003ch3 data-start=\"3082\" data-end=\"3140\"\u003e Performance indicators adapted to cold climates\u003c\/h3\u003e\n\n \u003cp data-start=\"3142\" data-end=\"3277\"\u003eThe performance values ​​of the AIRSTAGE J-7S are particularly relevant when analyzed in a real-world usage context: \u003c\/p\u003e\n\n\u003cul data-start=\"3278\" data-end=\"3514\"\u003e\n\n\u003cli data-start=\"3278\" data-end=\"3348\"\u003e\n\n\u003cp data-start=\"3280\" data-end=\"3348\"\u003e \u003cstrong data-start=\"3280\" data-end=\"3295\"\u003eHigh SEER2\u003c\/strong\u003e , optimizing air conditioning costs during the summer. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3349\" data-end=\"3421\"\u003e\n\n\u003cp data-start=\"3351\" data-end=\"3421\"\u003e \u003cstrong data-start=\"3351\" data-end=\"3371\"\u003eHSPF2 high performance\u003c\/strong\u003e , reflecting seasonal heating efficiency. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3422\" data-end=\"3514\"\u003e\n\n\u003cp data-start=\"3424\" data-end=\"3514\"\u003e \u003cstrong data-start=\"3424\" data-end=\"3448\"\u003eCOP of 12.13 at -8 °C\u003c\/strong\u003e , an indicator rarely achieved in this category of systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"3516\" data-end=\"3719\"\u003e In practice, these performances translate into better distributed energy consumption throughout the year and a tangible reduction in power peaks during critical winter periods.\u003c\/p\u003e\n\n\u003ch3 data-start=\"3721\" data-end=\"3772\"\u003e A reduction in losses and unnecessary cycles\u003c\/h3\u003e\n\n \u003cp data-start=\"3774\" data-end=\"4154\"\u003eUnlike on\/off systems, the mini-VRF continuously adjusts its power. This modulation limits frequent starts, reduces heat loss, and extends component lifespan. In AirGreen installations in \u003cstrong data-start=\"4025\" data-end=\"4038\"\u003eLongueuil\u003c\/strong\u003e , this stability has ensured consistent performance even after several full operating seasons.\u003c\/p\u003e\n\n\u003ch2 data-start=\"4156\" data-end=\"4222\"\u003e Installation flexibility: a decisive advantage in the field\u003c\/h2\u003e\n\n\u003ch3 data-start=\"4224\" data-end=\"4286\"\u003e Extensive pipe lengths and height differences\u003c\/h3\u003e\n\n \u003cp data-start=\"4288\" data-end=\"4622\"\u003eThe \u003cstrong data-start=\"4291\" data-end=\"4308\"\u003eAIRSTAGE J-7S\u003c\/strong\u003e allows for a \u003cstrong data-start=\"4320\" data-end=\"4385\"\u003etotal piping length of up to approximately 120 m\u003c\/strong\u003e , as well as a \u003cstrong data-start=\"4400\" data-end=\"4451\"\u003emaximum height difference of approximately 198 ft,\u003c\/strong\u003e depending on the configuration. These features are crucial in renovation projects, where the ideal location for the outdoor unit is not always straightforward.\u003c\/p\u003e\n\n\u003cp data-start=\"4624\" data-end=\"4855\"\u003e We have notably used this flexibility in existing buildings in \u003cstrong data-start=\"4702\" data-end=\"4714\"\u003eMontreal\u003c\/strong\u003e , where the outdoor unit had to be installed away from occupied areas in order to comply with architectural and acoustic constraints.\u003c\/p\u003e\n\n\u003ch3 data-start=\"4857\" data-end=\"4910\"\u003e Compact outdoor unit and discreet integration\u003c\/h3\u003e\n\n \u003cp data-start=\"4912\" data-end=\"5236\"\u003eMeasuring approximately \u003cstrong data-start=\"4942\" data-end=\"4967\"\u003e39.31 × 12.63 × 37 inches\u003c\/strong\u003e , the J-7S outdoor unit occupies less space than many systems of comparable capacity. It can be installed under a window, on a utility balcony, or in a confined yard without compromising airflow or accessibility for maintenance.\u003c\/p\u003e\n\n\u003cp data-start=\"5238\" data-end=\"5379\"\u003e This compactness is particularly appreciated in the dense urban areas of \u003cstrong data-start=\"5321\" data-end=\"5333\"\u003eMontreal\u003c\/strong\u003e and \u003cstrong data-start=\"5340\" data-end=\"5349\"\u003eLaval\u003c\/strong\u003e , where every square foot counts.\u003c\/p\u003e\n\n\u003ch3 data-start=\"5381\" data-end=\"5443\"\u003e Increased static pressure for ducted configurations\u003c\/h3\u003e\n\n\u003cp data-start=\"5445\" data-end=\"5749\"\u003e For projects requiring discreet air distribution, the increased static pressure capacity allows for more flexible ductwork design. This facilitates integration into existing ceilings and provides better air distribution uniformity, even over long distances.\u003c\/p\u003e\n\n \u003ch2 data-start=\"5751\" data-end=\"5807\"\u003eA wide selection of indoor units to suit different uses\u003c\/h2\u003e\n\n\u003cp data-start=\"5809\" data-end=\"5952\"\u003e The \u003cstrong data-start=\"5812\" data-end=\"5837\"\u003eFUJITSU AIRSTAGE J-7S\u003c\/strong\u003e is compatible with several types of indoor units, allowing for complete system customization: \u003c\/p\u003e\n\n\u003cul data-start=\"5953\" data-end=\"6298\"\u003e\n\n\u003cli data-start=\"5953\" data-end=\"6027\"\u003e\n\n\u003cp data-start=\"5955\" data-end=\"6027\"\u003e \u003cstrong data-start=\"5955\" data-end=\"5973\"\u003eWall units\u003c\/strong\u003e for individual residential or office spaces. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"6028\" data-end=\"6111\"\u003e\n\n\u003cp data-start=\"6030\" data-end=\"6111\"\u003e \u003cstrong data-start=\"6030\" data-end=\"6053\"\u003eCompact cassettes\u003c\/strong\u003e for seamless integration into suspended ceilings. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"6112\" data-end=\"6186\"\u003e\n\n\u003cp data-start=\"6114\" data-end=\"6186\"\u003e \u003cstrong data-start=\"6114\" data-end=\"6141\"\u003eSlim ducted units\u003c\/strong\u003e for invisible and silent diffusion. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"6187\" data-end=\"6298\"\u003e\n\n\u003cp data-start=\"6189\" data-end=\"6298\"\u003e \u003cstrong data-start=\"6189\" data-end=\"6237\"\u003eMulti-position air handling units\u003c\/strong\u003e for larger volumes or specific needs.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-start=\"6300\" data-end=\"6522\"\u003eIn an AirGreen project on the \u003cstrong data-start=\"6331\" data-end=\"6343\"\u003eSouth Shore\u003c\/strong\u003e , this versatility made it possible to combine ducted units in common areas and wall units in private offices, while maintaining a single outdoor system.\u003c\/p\u003e\n\n\u003ch2 data-start=\"6524\" data-end=\"6575\"\u003e Safety, reliability and choice of R-32 refrigerant\u003c\/h2\u003e\n\n\u003ch3 data-start=\"6577\" data-end=\"6629\"\u003e A more responsible and efficient refrigerant\u003c\/h3\u003e\n\n\u003cp data-start=\"6631\" data-end=\"6934\"\u003e The \u003cstrong data-start=\"6634\" data-end=\"6642\"\u003eR-32\u003c\/strong\u003e used in the AIRSTAGE J-7S has a lower global warming potential than previous generation refrigerants. Furthermore, the total refrigerant charge in the system is reduced, which improves overall safety and simplifies the management of multi-zone installations.\u003c\/p\u003e\n\n\u003ch3 data-start=\"6936\" data-end=\"6975\"\u003e Integrable safety devices\u003c\/h3\u003e\n\n \u003cp data-start=\"6977\" data-end=\"7297\"\u003eFor ducted units, \u003cstrong data-start=\"7008\" data-end=\"7042\"\u003eleak detection sensors\u003c\/strong\u003e can be integrated, and options allow for the addition of alarms or automatic shut-off devices. These features are particularly relevant in multi-unit residential buildings or commercial buildings subject to strict regulations.\u003c\/p\u003e\n\n\u003ch2 data-start=\"7299\" data-end=\"7347\"\u003e Subsidies, guarantees and long-term value\u003c\/h2\u003e\n\n\u003cp data-start=\"7349\" data-end=\"7585\"\u003e The \u003cstrong data-start=\"7352\" data-end=\"7369\"\u003eAIRSTAGE J-7S\u003c\/strong\u003e is \u003cstrong data-start=\"7383\" data-end=\"7399\"\u003eENERGY STAR®\u003c\/strong\u003e certified, including the \u003cstrong data-start=\"7423\" data-end=\"7439\"\u003ecold climate\u003c\/strong\u003e category, and eligible for several grant programs, including \u003cstrong data-start=\"7498\" data-end=\"7511\"\u003eLogisVert\u003c\/strong\u003e , which can represent up to \u003cstrong data-start=\"7541\" data-end=\"7552\"\u003e$4,296\u003c\/strong\u003e depending on project eligibility.\u003c\/p\u003e\n\n \u003cp data-start=\"7587\" data-end=\"7848\"\u003eThe \u003cstrong data-start=\"7590\" data-end=\"7645\"\u003e12-year warranty on the compressor and parts\u003c\/strong\u003e is a key factor for homeowners seeking a long-term, predictable solution. At AirGreen, we always incorporate these parameters into our overall return on investment analysis.\u003c\/p\u003e\n\n\u003ch2 data-start=\"7850\" data-end=\"7893\"\u003e The AirGreen approach: beyond the product\u003c\/h2\u003e\n\n\u003cp data-start=\"7895\" data-end=\"8103\"\u003e Installing a \u003cstrong data-start=\"7916\" data-end=\"7928\"\u003emini-VRF\u003c\/strong\u003e system requires in-depth expertise, both in design and commissioning. At \u003cstrong data-start=\"8026\" data-end=\"8038\"\u003eAirGreen\u003c\/strong\u003e , our \u003cstrong data-start=\"8044\" data-end=\"8069\"\u003ecertified refrigeration technicians\u003c\/strong\u003e handle every step: \u003c\/p\u003e\n\n\u003cul data-start=\"8104\" data-end=\"8291\"\u003e\n\n\u003cli data-start=\"8104\" data-end=\"8147\"\u003e\n\n\u003cp data-start=\"8106\" data-end=\"8147\"\u003e Detailed analysis of thermal loads. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"8148\" data-end=\"8191\"\u003e\n\n\u003cp data-start=\"8150\" data-end=\"8191\"\u003e Precise selection of indoor units. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"8192\" data-end=\"8233\"\u003e\n\n\u003cp data-start=\"8194\" data-end=\"8233\"\u003e Optimization of the piping layout. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"8234\" data-end=\"8291\"\u003e\n\n\u003cp data-start=\"8236\" data-end=\"8291\"\u003e Compliant installation and complete performance testing.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-start=\"8293\" data-end=\"8479\"\u003eOur presence in \u003cstrong data-start=\"8310\" data-end=\"8322\"\u003eMontreal\u003c\/strong\u003e and \u003cstrong data-start=\"8328\" data-end=\"8344\"\u003eBoucherville\u003c\/strong\u003e allows us to intervene quickly on the \u003cstrong data-start=\"8388\" data-end=\"8401\"\u003eNorth Shore\u003c\/strong\u003e and the \u003cstrong data-start=\"8408\" data-end=\"8420\"\u003eSouth Shore\u003c\/strong\u003e , both for installation and for after-sales service.\u003c\/p\u003e\n\n\u003ch2 data-start=\"8481\" data-end=\"8514\"\u003e Conclusion\u003c\/h2\u003e\n\n \u003cp data-start=\"8516\" data-end=\"8894\"\u003eThe \u003cstrong data-start=\"8519\" data-end=\"8586\"\u003eFUJITSU AIRSTAGE J-7S VRF R32 48,000 BTU – 4 indoor units\u003c\/strong\u003e represents a robust, flexible HVAC solution adapted to Quebec's climate. It meets the requirements of multi-zone projects in \u003cstrong data-start=\"8731\" data-end=\"8743\"\u003eMontreal\u003c\/strong\u003e , \u003cstrong data-start=\"8745\" data-end=\"8754\"\u003eLaval\u003c\/strong\u003e , \u003cstrong data-start=\"8756\" data-end=\"8769\"\u003eLongueuil\u003c\/strong\u003e , and on the \u003cstrong data-start=\"8778\" data-end=\"8791\"\u003eNorth\u003c\/strong\u003e and \u003cstrong data-start=\"8798\" data-end=\"8810\"\u003eSouth\u003c\/strong\u003e Shores, offering a solid balance between performance, reliability, and cost control.\u003c\/p\u003e\n\n \u003cp data-start=\"8896\" data-end=\"9230\"\u003eFor a \u003cstrong data-start=\"8913\" data-end=\"8937\"\u003edetailed quote\u003c\/strong\u003e , a personalized analysis, or complete information on installation and applicable subsidies, contact \u003cstrong data-start=\"9075\" data-end=\"9127\"\u003eAirGreen Heat Pumps, Air Conditioning \u0026amp; Heating\u003c\/strong\u003e directly. Our team will provide you with comprehensive support from initial planning to commissioning.\u003c\/p\u003e","brand":"Fujitsu","offers":[{"title":"Default Title","offer_id":51978391421220,"sku":"AOUK048SSAN7-4","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/FUJITSUAIRSTAGEJ-7SMini-VRF4ZONES_226ede8a-d815-4837-8e97-5b8bd25f5372.png?v=1772454056","url":"https:\/\/airgreen.ca\/en\/products\/fujitsu-airstage-j-7s-vrf-r32-48000-btu-4-unites-interieures","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}