{"product_id":"serpentin-devaporateur-arcoaire-eaa4x42l21a-a-3-5-tonnes","title":"ARCOAIRE EAA4X42L21A Evaporator A-Coil | 3.5 Tons","description":"\u003ch2\u003e3.5 tons: the in-between size for 21 in furnaces\u003c\/h2\u003e\n\u003cp\u003eA well-sized air conditioning system is not chosen by guesswork. When a house’s load calculation falls between two common sizes, taking the larger or the smaller one has a cost: cycles too short and humidity poorly removed on one side, a house that struggles to cool down during heat waves on the other. The \u003cstrong\u003eArcoaire EAA4X42L21A A-coil\u003c\/strong\u003e offers a nominal 3.5-ton (42,000 BTU\/h) size, on R-410A, for electric furnaces and air handlers 21 in wide. It is available while supplies last.\u003c\/p\u003e\n\u003ch3\u003eWhen the in-between size is the right choice\u003c\/h3\u003e\n\u003cp\u003eThe size is decided during the estimate, based on the house’s dimensions, insulation, orientation and existing ductwork. If the result points to 3.5 tons, this coil matched with an outdoor unit of the same capacity gives a system fitted to actual needs. This is especially useful in \u003cstrong\u003eLaval\u003c\/strong\u003e or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, in two-storey houses enlarged over the years, where the old system was often chosen for a smaller house.\u003c\/p\u003e\n\u003ch3\u003eThe EAA4X42L21A at a glance\u003c\/h3\u003e\n\u003cp\u003eAccording to Arcoaire’s nomenclature, this coil is designed for a 21 in cabinet: it matches furnaces and air handlers of the same width. It is uncased and fits in the plenum or in a suitable casing, not included. It installs vertically, in upflow or downflow. The R-410A thermostatic expansion valve (TXV) is factory-installed; the main tubes and fins are aluminum, with copper stubs. The coil weighs 40.0 lb (18 kg) for shipping.\u003c\/p\u003e\n\u003ch3\u003eWith a heat pump, in winter too\u003c\/h3\u003e\n\u003cp\u003eArcoaire’s brochure declares this coil compatible with a heat pump. Matched with an R-410A central heat pump, it distributes heat through the ductwork for much of the winter, and the electric furnace tops up in deep cold. Sold alone, however, it has no efficiency rating of its own and does not qualify for the LogisVert grant. Arcoaire does not publish a matching list for this model: we check the outdoor unit before ordering.\u003c\/p\u003e\n\u003ch3\u003eInstallation and connection\u003c\/h3\u003e\n\u003cp\u003eAirGreen is a family business established in Montreal for more than fifteen years, holding RBQ licence 5645-9605-01 (ventilation, refrigeration and electrical). The on-site estimate is free and the quote is written. The coil connects with a 3\/8 in liquid line and a 7\/8 in suction line; we check the diameter and condition of the existing lines before reusing them. Then come brazing, the pressure test, the vacuum, the drain with its trap and commissioning. We serve \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, in addition to Laval and the North Shore.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAsk for your free estimate and a load calculation for your house. \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003eFinancing\u003c\/a\u003e is available.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Arcoaire","offers":[{"title":"Default Title","offer_id":67801711345956,"sku":"EAA4X42L21A","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/SERPENTIN_D_EVAPORATEUR_ARCOAIRE_EAA4X_EAA4X42L21A_00_3_5_T_LARG_21_PO_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1793082502","url":"https:\/\/airgreen.ca\/en\/products\/serpentin-devaporateur-arcoaire-eaa4x42l21a-a-3-5-tonnes","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}