Heating with air and geothermal heat - Viessmann

Heat pumpsVitocal 300-G ProEasy-to-operate Vitotroniccontrol unit with plain text andgraphic displayThe modular standard heat pump forhigh outputViessmann extends the company’s rangeof standard heat pumps up to 290 kW inthe form of the new Vitocal 300-G Proheat pump. The Pro Series features all ofthe characteristics of the highly efficientVitocal 300-G series. The five output sizesenable most requirements from residentialbuildings and commerce to be reliably met.Standardising these appliances enables quickand comprehensive engineering, as well asproviding transparent calculation parameters.In its class, the Vitocal 300-G Pro is the onlyheat pump with an integral energy statementfacility. Higher output levels can be achievedby linking up to five Vitocal 300-G Pro in asingle cascade.Pre-assembled electrical equipmentThe electrical equipment is already integratedinside the heat pump casing as standard.Factory-fitted contactors for fail-safe primaryand secondary pumps, as well as protectionfor the compressor, guarantee little installationeffort, as well as the safe and rapid systemintegration of the heat pump.Proven and reliable technologyThe control philosophy was adopted from theVitocal series for detached and two-familyhouses. Here too, the Refrigerant CycleDiagnostic (RCD) system ensures a constantefficiency check and safeguards the efficientand reliable function at any operating pointthrough the interaction between the electronicexpansion valve (EEV) and extensive sensortechnology. The Vitotronic 200 regulatesup to three heating circuits plus the DHWcylinder, and ensures a pleasant ambience onhot summer days thanks to its natural coolingfunction. An extensive range of adjustmentsas well as system optimisation are madepossible from anywhere, via the internetor mobile phone utilising the Vitocom 300communication module that is available asan option.Space efficient designThe hermetically sealed construction of theCompliant scroll compressors and the R410Arefrigerant both significantly reduce the spacerequired for siting these appliances. At only88 cm wide, with a facility to lift the unit ona pallet truck, plus removable casing panels,handling is made very easy.Installation room with long term testing