{"product_id":"ensemble-de-chauffage-electrique-general-airstage-pour-souffleur-amuh30-48","title":"GENERAL AIRSTAGE Electric Heater Kit for AMUH30-48 Air Handler","description":"\u003cp\u003eIntended for the medium cabinet, \u003cstrong\u003eGENERAL AIRSTAGE UTZ-EU…MMA and MMB2 electric heater kits\u003c\/strong\u003e take their place inside the \u003cstrong\u003eAMUH30KUAS, AMUH36KUAS and AMUH48KUAS multi-position air handlers\u003c\/strong\u003e. Whether the box reads GENERAL or \u003ca href=\"https:\/\/airgreen.ca\/products\/ensemble-de-chauffage-electrique-fujitsu-pour-souffleur-amuh30-48\"\u003eFujitsu AIRSTAGE\u003c\/a\u003e, the element inside is identical. GENERAL Inc. has been the new name, since January 1, 2026, of Fujitsu General Limited, acquired by Paloma Rheem Holdings; nothing has changed in the factories or in the model numbers. These kits have one clear job: to provide the \u003cstrong\u003ebackup heat\u003c\/strong\u003e for a 2.5 to 4-ton AIRSTAGE \u003cstrong\u003ecentral heat pump\u003c\/strong\u003e (GENERAL or Fujitsu) while it defrosts, or when the cold asks more of it than it can give.\u003c\/p\u003e\n\u003ch2\u003eFrom 3 to 16 kW, in seven kits\u003c\/h2\u003e\n\u003cp\u003eOn -25 °C mornings, when the house is heated through ducts, electric backup becomes decisive. For this cabinet, the manufacturer offers seven \u003cstrong\u003e208\/240 V\u003c\/strong\u003e kits: the MMA models work on a single stage, while the MMB2 models split the heat in two and bring in the second stage only if demand requires it.\u003c\/p\u003e\n\u003ch3\u003eThe pairings given by the manufacturer\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAMUH30KUAS\u003c\/strong\u003e: 3 kW with the UTZ-EU03MMA, 5 kW with the UTZ-EU05MMA, or 10 kW in two stages with the UTZ-EU10MMB2\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAMUH36KUAS\u003c\/strong\u003e: 3 kW with the UTZ-EU03MMA, 6 kW with the UTZ-EU06MMA, or 12 kW in two stages with the UTZ-EU12MMB2\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAMUH48KUAS\u003c\/strong\u003e: 5 kW with the UTZ-EU05MMA, 8 kW with the UTZ-EU08MMA, or 16 kW in two stages with the UTZ-EU16MMB2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAiming for the right output\u003c\/h3\u003e\n\u003cp\u003eThe biggest kit is not necessarily the right one: it calls for a heftier circuit and, in an existing house, it may ask for more than the electrical service is able to supply. Three facts guide the choice: the building’s heating load, what the heat pump still produces at low temperature and the electrical service you have. Finally, the circuit size is worked out from the nameplate, in compliance with the Québec Construction Code.\u003c\/p\u003e\n\u003ch2\u003eBackup heat installed with your central heat pump\u003c\/h2\u003e\n\u003cp\u003eAirGreen fits these kits when installing your GENERAL or Fujitsu AIRSTAGE central heat pump, or during its maintenance, in \u003cstrong\u003eMontreal\u003c\/strong\u003e, in \u003cstrong\u003eLaval\u003c\/strong\u003e, in \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e; this work is done under our RBQ licence 5645-9605-01. Call us at \u003ca href=\"tel:+15143162973\"\u003e514 316-2973\u003c\/a\u003e or send your air handler model, the output you are aiming for and the quantity to \u003ca href=\"mailto:sales@airgreen.ca\"\u003esales@airgreen.ca\u003c\/a\u003e: we will confirm availability and send you a quote.\u003c\/p\u003e\n","brand":"GENERAL","offers":[{"title":"3 kW, 1 étage – UTZ-EU03MMA","offer_id":67944746287396,"sku":"AG-AC-00201","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"5 kW, 1 étage – UTZ-EU05MMA","offer_id":67944746320164,"sku":"AG-AC-00202","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"6 kW, 1 étage – UTZ-EU06MMA","offer_id":67944746352932,"sku":"AG-AC-00203","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"8 kW, 1 étage – UTZ-EU08MMA","offer_id":67944746385700,"sku":"AG-AC-00204","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"10 kW, 2 étages – UTZ-EU10MMB2","offer_id":67944746418468,"sku":"AG-AC-00205","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"12 kW, 2 étages – UTZ-EU12MMB2","offer_id":67944746451236,"sku":"AG-AC-00206","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"16 kW, 2 étages – UTZ-EU16MMB2","offer_id":67944746484004,"sku":"AG-AC-00207","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/00_ENSEMBLE_DE_CHAUFFAGE_ELECTRIQUE_GENERAL_AIRSTAGE_POUR_SOUFFLEUR_AMUH30-48_CARTE_PRINCIPALE_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD_5fe6a3ee-20b3-4fbe-88bc-4f4ecf94894c.png?v=1793183076","url":"https:\/\/airgreen.ca\/en\/products\/ensemble-de-chauffage-electrique-general-airstage-pour-souffleur-amuh30-48","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}