Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann

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Domestic ventilation system 1 1 Vitovent 300 Ventilating virtually without energy loss Energy saving is Vitovent 300's trump card. The powerful heat exchanger recovers more than 90 percent of the latent heat contained in the stale air and uses it to heat the incoming air. Thanks to the very efficient DC motors, for each 1 kWh of electrical energy expenditure, 15 times more heating energy is recovered. This means that in a living area of 150 m2 for example, you save around 300 l fuel oil each year. Cooling with night air In winter, the majority of the heat contained in the extract air is recovered through the heat exchange function. In summer, the heat exchanger is completely bypassed via the integral bypass damper. The temperature controlled bypass circuit allows cool outdoor air to enter the rooms at night, thereby ensuring a pleasant room climate. 3 2 4 The Fastflex flat duct system: space-efficient and easy to install The Fastflex system for air distribution is precisely matched to the Vitovent 300. For one thing, it makes it easier to install and set up the domestic ventilation system, and for another, it also saves space. Two floors can be supplied simultaneously via a single installation level. The flat ducts are so versatile that they can adapt to suit any structural characteristics and they are also particularly stable and can be routed below the screed in the floor insulation. Vitovent 300 domestic ventilation system with energy recovery 1 DC fans 2 Bypass damper 3 Heat exchanger 4 Air filter
The Vitovent 300 provides a comfortable ambient climate all year round, reduces the ventilation heat demand and lowers the heating costs. Exhaust air Outdoor air Exhaust air Ventilation air Ventilation air Boiler DHW cylinder Solar collector Take advantage of these benefits: Domestic ventilation system up to 180, 300 or 400 m3 /h Ensures a comfortable and healthy ambient climate Saves on heating costs Heat recovery level in excess of 90% reduces the ventilation heat loss to a minimum and lowers the heating costs Integral, temperature controlled bypass (300 and 400 m3 /h) circumvents heat recovery in summer (100%) and enables ventilation with cool night air Economical DC motors with a constant flow rate and balance control keep the air flow constant, independent of the static pressure Outdoor air filtered with a fine filter – important for allergy sufferers Reduces unpleasant odours Balanced humidity management prevents building damage Closed windows – improved security against burglary and noise protection Convenient control via three freely mountable remote control units For specification, see page 61 54/55
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Heating with natural heat
Page 4 and 5: Contents Compliant scroll compresso
Page 6 and 7: Introduction
Page 8 and 9: Introduction Heat pump VITOCAL Simp
Page 11 and 12: Heat pumps VITOCAL You can either g
Page 13 and 14: VITOCAL 200-G Brine/water heat pump
Page 15 and 16: VITOCAL 343-G VITOCAL 333-G NC VITO
Page 17 and 18: The compact heat pumps, Vitocal 343
Page 19 and 20: VITOCAL 300-G With the Vitocal 300-
Page 21 and 22: Optimised control characteristics a
Page 23 and 24: Two-stage Vitocal 300-G (master/sla
Page 25 and 26: VITOCAL 242-G VITOCAL 222-G Vitocal
Page 27 and 28: The compact heat pumps fully live u
Page 29 and 30: VITOCAL 200-G With the Vitocal 200-
Page 31 and 32: Compact dimensions, powerful output
Page 33 and 34: VITOCAL 350-A Do you want to modern
Page 35 and 36: The Compliant scroll compressor wil
Page 37 and 38: VITOCAL 300-A The Vitocal 300-A ope
Page 39 and 40: Technology that interacts perfectly
Page 41 and 42: VITOCAL 200-S The Vitocal 200-S uti
Page 43 and 44: Vitocal 200-S Split air source heat
Page 45 and 46: Two thirds less fuel oil *Average v
Page 47: The compact DHW heat pump, Vitocal
Page 50 and 51: Natural cooling NC-Box NC-Box - ene
Page 52 and 53: Domestic ventilation system Vitoven
Page 56 and 57: Specification Vitocal 343-G brine/w
Page 58 and 59: Specification Vitocal 242-G brine/w
Page 60 and 61: Vitocal 160-A DHW heat pump Output
Page 63 and 64: System technology A perfect match:
Page 65 and 66: Optimally matched for use with heat
Page 67: Everything under control - from whe
Page 70 and 71: Service for every aspect of heating
Page 72 and 73: Service for every aspect of heating
Page 74 and 75: Contacts and further information Al
Page 76 and 77: The comprehensive range of products
Page 78 and 79: The comprehensive range of products
Page 80 and 81: The company
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Heizen mit Naturwaerme 02-2011_GB.indd - Viessmann

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