{"product_id":"comfoair-q450-tr-mit-integr-display-comfosystems-471502011","title":"ComfoAir Q450 TR with integrated display comfosystems # 471502011","description":"ZE ventilation unit ComfoAir Q450 TR\u003cbr\u003ewith integrated display\u003cbr\u003e\u003cbr\u003eThe Zehnder ComfoAir Q450 TR\u003cbr\u003eis a central, compact\u003cbr\u003eventilation unit with heat recovery\u003cbr\u003eand integrated summer bypass. This\u003cbr\u003eventilation unit is ideally suited\u003cbr\u003efor new builds as well as for\u003cbr\u003erenovation measures.\u003cbr\u003eThe housing, made of galvanized and painted\u003cbr\u003esheet steel, is\u003cbr\u003esound and thermally insulated.\u003cbr\u003eEconomical DC fans ensure\u003cbr\u003eeconomical operation and\u003cbr\u003ethus enable high\u003cbr\u003eelectrical efficiency. Supply and\u003cbr\u003eextract air fans are separately\u003cbr\u003econtrollable and can be\u003cbr\u003eprecisely adjusted by entering the balanced air volume\u003cbr\u003eas a percentage.\u003cbr\u003eThe core of the ComfoAir Q450 TR\u003cbr\u003eis the plastic cross-counterflow heat exchanger\u003cbr\u003ewith a\u003cbr\u003eheat recovery rate of more than\u003cbr\u003e90%. Operation is via the\u003cbr\u003eintegrated control unit. Optionally,\u003cbr\u003eoperation can be carried out via a\u003cbr\u003ewired control unit\u003cbr\u003e(ComfoSense C or ComfoSwitch C), which\u003cbr\u003eis connected to the ventilation unit\u003cbr\u003ewith a cable provided by the customer\u003cbr\u003e(JYSTY 2x2x0.6). Optionally, operation\u003cbr\u003ecan also be carried out via the interfaces\u003cbr\u003eComfoConnect LAN C or Comfoconnect\u003cbr\u003eKNX C.\u003cbr\u003eAll operating states and\u003cbr\u003eerror messages are visible on the display.\u003cbr\u003eThe ComfoAir Q450 TR is supplied ready for connection.\u003cbr\u003eThe filters can be easily changed by the user\u003cbr\u003efrom the front, without opening the unit.\u003cbr\u003eThe ComfoAir Q450 TR can be mounted\u003cbr\u003eeither on the wall or on the floor with\u003cbr\u003ean optionally available plinth.\u003cbr\u003eConnection is via 4 rotatable\u003cbr\u003eDN 160 connection spigots upwards or\u003cbr\u003esideways.\u003cbr\u003eAutomatic frost protection control\u003cbr\u003eFilter change indicator\u003cbr\u003eG4 unit filter (optional filter class\u003cbr\u003eF7 available)\u003cbr\u003eAutomatic and\u003cbr\u003etemperature-controlled summer bypass\u003cbr\u003eError history of the last three\u003cbr\u003eerror messages\u003cbr\u003eSupply and extract air fans can be switched on\u003cbr\u003eindividually\u003cbr\u003eComfort temperature control\u003cbr\u003eChimney sweep control\u003cbr\u003eHeat exchanger: plastic\u003cbr\u003eFans: EC\u003cbr\u003eDC radial fans\u003cbr\u003eon the suction side\u003cbr\u003eFilter: Exhaust air: G4, Outside air: G4\u003cbr\u003eCondensate connection: DN 32\u003cbr\u003eAir duct connections: 4x DN160 freely rotatable\u003cbr\u003eupwards or sideways\u003cbr\u003eMains connection: 230V, 50 Hz\u003cbr\u003eOperating limits: 7C to 40C in the\u003cbr\u003einstallation room\u003cbr\u003eSound power (min\/max):\u003cbr\u003eExhaust air: 42.0 dB(A) \/ 53 dB(A)\u003cbr\u003eSupply air: 52.0 dB(A) \/ 69 dB(A)\u003cbr\u003eHeat recovery efficiency: up to 90%\u003cbr\u003eVolume flow:\u003cbr\u003emaximum 450 m3\/h at 200 Pa external\u003cbr\u003eminimum 50 m3\/h at 15 Pa external\u003cbr\u003ePower consumption:\u003cbr\u003emaximum 245 Watt\u003cbr\u003eElectrical efficiency:\u003cbr\u003e0.2 Wh\/m3 at 315 m3\/h\u003cbr\u003eDimensions:\u003cbr\u003eHeight: with spigots: 850 mm\u003cbr\u003eWidth: with spigots 757 mm\u003cbr\u003eDepth: 570 mm\u003cbr\u003eType: ZE ventilation unit ComfoAir Q450 TR\u003cbr\u003ewith integrated display\u003cbr\u003eBrand: Zehnder Comfosystems\u003cbr\u003eItem number: 471502011","brand":"Zehnder","offers":[{"title":"1","offer_id":56543428608386,"sku":"WCW-0187757-001","price":4069.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/1_9_8_0_198004dfaad6056c7a2a9437ac40b1221022f428_wcw_0187757_gl_image1_converted_500x500_zeb_csy_w_471502009_jpg.jpg?v=1775787724","url":"https:\/\/shop.we-connect.work\/en\/products\/comfoair-q450-tr-mit-integr-display-comfosystems-471502011","provider":"weconnectwork","version":"1.0","type":"link"}