{"product_id":"thermopompe-centrale-add-on-elios-serpentins-avec-boitier-cased-coil-36000-btu-25-c","title":"Elios ADD-ON Central Heat Pump | Cased Coil | 36000 BTU | -25°C","description":"\u003ch2 data-start=\"113\" data-end=\"201\"\u003e A central ADD-ON solution specifically adapted to existing buildings in Quebec\u003c\/h2\u003e\n\n\u003cp data-start=\"203\" data-end=\"606\"\u003e In Quebec, a large proportion of residential and multi-unit buildings still rely on central electric or hybrid heating systems installed many years ago. Completely replacing these systems is often complex, expensive, and impractical. It is precisely in this context that the \u003cstrong data-start=\"506\" data-end=\"585\"\u003eElios ADD-ON Central Heat Pump with coil and 36,000 BTU enclosure\u003c\/strong\u003e becomes so valuable.\u003c\/p\u003e\n\n \u003cp data-start=\"608\" data-end=\"1038\"\u003eAt AirGreen, we regularly install this type of central ADD-ON solution in \u003cstrong data-start=\"691\" data-end=\"703\"\u003eMontreal\u003c\/strong\u003e , \u003cstrong data-start=\"705\" data-end=\"714\"\u003eLaval\u003c\/strong\u003e , \u003cstrong data-start=\"716\" data-end=\"729\"\u003eLongueuil\u003c\/strong\u003e , as well as on the \u003cstrong data-start=\"748\" data-end=\"761\"\u003eNorth\u003c\/strong\u003e and \u003cstrong data-start=\"768\" data-end=\"780\"\u003eSouth Shores\u003c\/strong\u003e , because it allows for the intelligent modernization of an existing system. The goal is not to redo everything, but to optimize what is already in place, while tangibly improving comfort, thermal stability, and energy efficiency.\u003c\/p\u003e\n\n \u003cp data-start=\"1040\" data-end=\"1537\"\u003eThe \u003cstrong data-start=\"1052\" data-end=\"1062\"\u003eADD-ON\u003c\/strong\u003e principle is simple in appearance, but technically demanding. It involves integrating a high-performance central heat pump into an existing infrastructure: electric furnace, plenum, ventilation ducts, and electrical supply. Choosing a \u003cstrong data-start=\"1310\" data-end=\"1349\"\u003ecased coil\u003c\/strong\u003e is crucial here. It ensures cleaner mechanical integration, minimizes air loss, and reduces the need for makeshift adjustments that often negatively impact the overall system performance.\u003c\/p\u003e\n\n\u003ch2 data-start=\"1539\" data-end=\"1615\"\u003e A design conceived for real cold, not for ideal conditions.\u003c\/h2\u003e\n\n\u003cp data-start=\"1617\" data-end=\"1874\"\u003e Quebec winters leave no room for error. A central heat pump must be able to deliver stable performance when the temperature drops well below zero, without constantly relying on an energy-intensive backup heating system.\u003c\/p\u003e\n\n \u003cp data-start=\"1876\" data-end=\"2312\"\u003eThe \u003cstrong data-start=\"1887\" data-end=\"1901\"\u003e36,000 BTU\u003c\/strong\u003e version of the ADD-ON Elios central heat pump is designed to operate efficiently down to \u003cstrong data-start=\"1991\" data-end=\"2013\"\u003e-25°C in heating mode\u003c\/strong\u003e , reflecting the climatic conditions we encounter in the field. In several projects completed by AirGreen, particularly in Laval and on the South Shore, this operating threshold has proven crucial in reducing reliance on electric heating elements during periods of extreme cold.\u003c\/p\u003e\n\n\u003cp data-start=\"2314\" data-end=\"2560\"\u003e \u003cstrong data-start=\"2329\" data-end=\"2349\"\u003eAdvanced inverter\u003c\/strong\u003e technology, combined with the \u003cstrong data-start=\"2377\" data-end=\"2386\"\u003eHEAT+\u003c\/strong\u003e architecture, allows the unit to continuously adjust its power output. Unlike older central systems with binary (on\/off) operation, this constant modulation enables: \u003c\/p\u003e\n\n\u003cul data-start=\"2562\" data-end=\"2837\"\u003e\n\n\u003cli data-start=\"2562\" data-end=\"2630\"\u003e\n\n\u003cp data-start=\"2564\" data-end=\"2630\"\u003e a more stable indoor temperature, without sudden variations\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2631\" data-end=\"2699\"\u003e\n\n \u003cp data-start=\"2633\" data-end=\"2699\"\u003ea reduction in short cycles, which are responsible for premature wear \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2700\" data-end=\"2775\"\u003e\n\n\u003cp data-start=\"2702\" data-end=\"2775\"\u003e better humidity control during seasonal transitions \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"2776\" data-end=\"2837\"\u003e\n\n\u003cp data-start=\"2778\" data-end=\"2837\"\u003e energy consumption better distributed over time\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"2839\" data-end=\"3040\"\u003e In practice, this translates into more uniform comfort between rooms and floors, a point frequently raised by owners of multi-storey houses and plexes in Montreal and Longueuil.\u003c\/p\u003e\n\n\u003ch2 data-start=\"3042\" data-end=\"3119\"\u003e The key role of the coil WITH housing in a successful ADD-ON installation\u003c\/h2\u003e\n\n\u003cp data-start=\"3121\" data-end=\"3327\"\u003e The \u003cstrong data-start=\"3124\" data-end=\"3150\"\u003ecoil with its casing\u003c\/strong\u003e is often underestimated when choosing a central heat pump. Yet, in an add-on system, it plays a fundamental role in the system's reliability and performance.\u003c\/p\u003e\n\n\u003cp data-start=\"3329\" data-end=\"3420\"\u003e In the HVAC installations we carry out at AirGreen, this type of coil allows for: \u003c\/p\u003e\n\n\u003cul data-start=\"3422\" data-end=\"3744\"\u003e\n\n\u003cli data-start=\"3422\" data-end=\"3491\"\u003e\n\n\u003cp data-start=\"3424\" data-end=\"3491\"\u003e improved sealing between the coil and the existing plenum \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3492\" data-end=\"3571\"\u003e\n\n\u003cp data-start=\"3494\" data-end=\"3571\"\u003e a reduction of air leaks, often responsible for efficiency losses\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3572\" data-end=\"3624\"\u003e\n\n \u003cp data-start=\"3574\" data-end=\"3624\"\u003ea more rigid and durable mechanical integration \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3625\" data-end=\"3682\"\u003e\n\n\u003cp data-start=\"3627\" data-end=\"3682\"\u003e a reduction in vibrations and unwanted noise \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"3683\" data-end=\"3744\"\u003e\n\n\u003cp data-start=\"3685\" data-end=\"3744\"\u003e easier access during HVAC maintenance operations\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"3746\" data-end=\"4119\"\u003e The \u003cstrong data-start=\"3766\" data-end=\"3782\"\u003eGUHEA36RCAS1\u003c\/strong\u003e indoor unit, with its well-controlled dimensions ( \u003cstrong data-start=\"3821\" data-end=\"3852\"\u003e19.65 × 22.74 × 20.4 inches\u003c\/strong\u003e ), integrates more easily into existing mechanical rooms, including older buildings where space is limited. During our site visits, we systematically verify these constraints to avoid any unnecessary structural modifications.\u003c\/p\u003e\n\n\u003ch2 data-start=\"4121\" data-end=\"4191\"\u003e Technical features that have a real impact on everyday life\u003c\/h2\u003e\n\n\u003cp data-start=\"4193\" data-end=\"4418\"\u003e Beyond the numbers, it's the concrete results that count. Here's how the key technical specifications of this ADD-ON Elios central heat pump translate into the reality of the buildings we service:\u003c\/p\u003e\n\n\u003ch3 data-start=\"4420\" data-end=\"4445\"\u003e Capacity and power \u003c\/h3\u003e\n\n\u003cul data-start=\"4446\" data-end=\"4839\"\u003e\n\n\u003cli data-start=\"4446\" data-end=\"4597\"\u003e\n\n \u003cp data-start=\"4448\" data-end=\"4597\"\u003e\u003cstrong data-start=\"4448\" data-end=\"4473\"\u003e36,000 BTU (3 tonnes)\u003c\/strong\u003e in air conditioning\u003cbr data-start=\"4490\" data-end=\"4493\"\u003e Suitable for medium-sized single-family homes, large condos, and full floors of plexes. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4599\" data-end=\"4712\"\u003e\n\n\u003cp data-start=\"4601\" data-end=\"4712\"\u003e \u003cstrong data-start=\"4601\" data-end=\"4635\"\u003e25,200 BTU at -8°C in heating mode\u003c\/strong\u003e\u003cbr data-start=\"4635\" data-end=\"4638\"\u003e Allows you to maintain a high level of comfort during periods of sustained cold. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"4714\" data-end=\"4839\"\u003e\n\n\u003cp data-start=\"4716\" data-end=\"4839\"\u003e \u003cstrong data-start=\"4716\" data-end=\"4738\"\u003e26,400 BTU at -15°C\u003c\/strong\u003e\u003cbr data-start=\"4738\" data-end=\"4741\"\u003e Significant reduction in the use of auxiliary electric heating in hybrid systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-start=\"4841\" data-end=\"4868\"\u003e Refrigerant and safety \u003c\/h3\u003e\n\n\u003cul data-start=\"4869\" data-end=\"5066\"\u003e\n\n\u003cli data-start=\"4869\" data-end=\"5066\"\u003e\n\n\u003cp data-start=\"4871\" data-end=\"5066\"\u003e \u003cstrong data-start=\"4871\" data-end=\"4887\"\u003eR-454B (A2L)\u003c\/strong\u003e\u003cbr data-start=\"4887\" data-end=\"4890\"\u003e Next-generation refrigerant with reduced environmental impact, accompanied by an integrated leak detection system, enhancing system safety and reliability.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-start=\"5068\" data-end=\"5090\"\u003e Acoustic comfort \u003c\/h3\u003e\n\n\u003cul data-start=\"5091\" data-end=\"5256\"\u003e\n\n\u003cli data-start=\"5091\" data-end=\"5256\"\u003e\n\n\u003cp data-start=\"5093\" data-end=\"5256\"\u003e \u003cstrong data-start=\"5093\" data-end=\"5129\"\u003e63 dB(A) for the outdoor unit\u003c\/strong\u003e \u003cbr data-start=\"5129\" data-end=\"5132\"\u003eA controlled noise level, particularly appreciated in the dense residential areas of Montreal and the South Shore.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3 data-start=\"5258\" data-end=\"5291\"\u003e Compatibility and installation \u003c\/h3\u003e\n\n\u003cul data-start=\"5292\" data-end=\"5448\"\u003e\n\n\u003cli data-start=\"5292\" data-end=\"5448\"\u003e\n\n\u003cp data-start=\"5294\" data-end=\"5448\"\u003e \u003cstrong data-start=\"5294\" data-end=\"5318\"\u003e3\/8 – 3\/4\" Piping\u003c\/strong\u003e\u003cbr data-start=\"5318\" data-end=\"5321\"\u003e Standard dimensions facilitate replacement during ADD-ON projects, without complete reconstruction of refrigeration lines.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"5450\" data-end=\"5652\"\u003e These elements are part of the criteria that we analyze at AirGreen before recommending this model to our clients, in order to ensure consistency between expectations, the building and the proposed solution.\u003c\/p\u003e\n\n\u003ch2 data-start=\"5654\" data-end=\"5713\"\u003e Concrete examples of installations carried out by AirGreen\u003c\/h2\u003e\n\n \u003cp data-start=\"5715\" data-end=\"6172\"\u003eIn Laval, a client owned a single-family home heated exclusively by electricity. Despite adequate insulation, winter energy costs remained high, and comfort levels varied between the basement and the upper floor. Installing an \u003cstrong data-start=\"5962\" data-end=\"6010\"\u003eADD-ON Elios 36,000 BTU central heat pump\u003c\/strong\u003e stabilized the temperature throughout the house while significantly reducing electricity consumption from the very first heating season.\u003c\/p\u003e\n\n\u003cp data-start=\"6174\" data-end=\"6517\"\u003e On the South Shore, in a duplex, the owner was facing recurring complaints about noise and temperature fluctuations. Choosing a coil with a casing, combined with a compact horizontal discharge outdoor unit, allowed for a discreet and quiet installation without compromising the building's exterior aesthetics.\u003c\/p\u003e\n\n\u003ch2 data-start=\"6519\" data-end=\"6575\"\u003e Critical points to monitor during an add-on project\u003c\/h2\u003e\n\n \u003cp data-start=\"6577\" data-end=\"6693\"\u003eEven with high-quality equipment, certain errors can limit the performance of a central ADD-ON system: \u003c\/p\u003e\n\n\u003cul data-start=\"6695\" data-end=\"6928\"\u003e\n\n\u003cli data-start=\"6695\" data-end=\"6766\"\u003e\n\n\u003cp data-start=\"6697\" data-end=\"6766\"\u003e an inadequate dimensioning in relation to the actual volume of the building \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"6767\" data-end=\"6827\"\u003e\n\n\u003cp data-start=\"6769\" data-end=\"6827\"\u003e poor integration of the coil into the existing plenum \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"6828\" data-end=\"6875\"\u003e\n\n\u003cp data-start=\"6830\" data-end=\"6875\"\u003e an unchecked or poorly balanced airflow \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"6876\" data-end=\"6928\"\u003e\n\n\u003cp data-start=\"6878\" data-end=\"6928\"\u003e the lack of adjustments after commissioning\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"6930\" data-end=\"7183\"\u003e At AirGreen, we systematically integrate these steps into our HVAC installation process, because it is precisely these details that make the difference between a merely functional system and a truly high-performing system in the long term.\u003c\/p\u003e\n\n\u003ch2 data-start=\"7185\" data-end=\"7233\"\u003e Reliability, guarantees and peace of mind\u003c\/h2\u003e\n\n \u003cp data-start=\"7235\" data-end=\"7616\"\u003eThe ADD-ON Elios central heat pump comes with a \u003cstrong data-start=\"7293\" data-end=\"7348\"\u003e10-year warranty on the compressor and parts\u003c\/strong\u003e , with additional protection options. For many residential and commercial customers in Montreal, Laval, and Longueuil, this coverage is a significant deciding factor, particularly for durability and cost predictability.\u003c\/p\u003e\n\n\u003cp data-start=\"7618\" data-end=\"7814\"\u003e The availability of parts and technical support also constitute a concrete advantage for after-sales service, an aspect that we consider essential in all our recommendations.\u003c\/p\u003e\n\n\u003ch2 data-start=\"7816\" data-end=\"7864\"\u003e Why choose AirGreen for installation\u003c\/h2\u003e\n\n\u003cp data-start=\"7866\" data-end=\"8087\"\u003e Installing an ADD-ON central heat pump is not simply a matter of connecting components. Each building presents its own constraints: existing ductwork, insulation, consumption habits, mechanical configuration.\u003c\/p\u003e\n\n\u003cp data-start=\"8089\" data-end=\"8131\"\u003e At AirGreen, our approach is based on: \u003c\/p\u003e\n\n\u003cul data-start=\"8132\" data-end=\"8412\"\u003e\n\n\u003cli data-start=\"8132\" data-end=\"8176\"\u003e\n\n\u003cp data-start=\"8134\" data-end=\"8176\"\u003e a complete analysis of the existing system\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"8177\" data-end=\"8248\"\u003e\n\n \u003cp data-start=\"8179\" data-end=\"8248\"\u003ein-depth field expertise in \u003cstrong data-start=\"8216\" data-end=\"8246\"\u003ecentral HVAC installation\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"8249\" data-end=\"8288\"\u003e\n\n\u003cp data-start=\"8251\" data-end=\"8288\"\u003e clear and transparent offers \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"8289\" data-end=\"8412\"\u003e\n\n\u003cp data-start=\"8291\" data-end=\"8412\"\u003e a detailed knowledge of the climatic realities of \u003cstrong data-start=\"8341\" data-end=\"8353\"\u003eMontreal\u003c\/strong\u003e , \u003cstrong data-start=\"8355\" data-end=\"8364\"\u003eLaval\u003c\/strong\u003e , \u003cstrong data-start=\"8366\" data-end=\"8379\"\u003eLongueuil\u003c\/strong\u003e , \u003cstrong data-start=\"8381\" data-end=\"8394\"\u003eNorth Shore\u003c\/strong\u003e and \u003cstrong data-start=\"8398\" data-end=\"8410\"\u003eSouth Shore\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp data-start=\"8414\" data-end=\"8562\"\u003e It is this comprehensive approach that allows the ADD-ON Elios central heat pump to deliver its true performance, day after day, winter and summer.\u003c\/p\u003e\n\n\u003ch2 data-start=\"8564\" data-end=\"8597\"\u003e Conclusion\u003c\/h2\u003e\n\n \u003cp data-start=\"8599\" data-end=\"8942\"\u003eThe \u003cstrong data-start=\"8602\" data-end=\"8686\"\u003eElios ADD-ON Central Heat Pump | Coils WITH Enclosure | 36,000 BTU | -25°C\u003c\/strong\u003e represents a coherent and sustainable solution for modernizing an existing central system without compromising on comfort or reliability. It meets Quebec's climate requirements while integrating effectively with existing infrastructure.\u003c\/p\u003e\n\n\u003cp data-start=\"8944\" data-end=\"9227\"\u003e To verify the compatibility of this model with your building, obtain a detailed quote, or discuss an HVAC installation project, contact \u003cstrong data-start=\"9109\" data-end=\"9121\"\u003eAirGreen\u003c\/strong\u003e directly. Our team will support you at every stage, from technical analysis to complete commissioning.\u003c\/p\u003e\n\n\u003cp data-start=\"9229\" data-end=\"9360\"\u003e \u003cstrong data-start=\"9229\" data-end=\"9360\"\u003eContact AirGreen today for a personalized assessment and an HVAC solution perfectly suited to your needs.\u003c\/strong\u003e\u003c\/p\u003e","brand":"ELIOS","offers":[{"title":"Default Title","offer_id":51959621517604,"sku":"GUHEA36RCAS1","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPECENTRALE-ADDON-ELIOSCASEDCOIL_e489997f-4399-4fe8-bf64-d92981b75719.png?v=1769461531","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-centrale-add-on-elios-serpentins-avec-boitier-cased-coil-36000-btu-25-c","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}