A private household wanted to move to future-proof, environmentally friendly and independent heating technology. The existing system and its oil tank were to be professionally dismantled and disposed of, making room for a modern, highly efficient solution that reliably delivers heat and hot water even at low outside temperatures.
After a precise heat load calculation and individual system design, we installed a highly efficient Vaillant aroTHERM plus air-to-water heat pump (VWL 75/8.1 A) in a space-saving outdoor arrangement.
The carefully matched overall system comprises:
Efficient hydraulics and cylinders: a Vaillant hydraulic station (VWZ MEH 97/7), a 100-litre Vaillant buffer cylinder (VP RW 100/3 B) and a 193-litre hot water cylinder (uniSTOR VIH RW 200).
Optimal water treatment: a CONEL CLEAR PRO FILL All-in-One filling station for full demineralisation of the heating water and pH stabilisation.
Smart control: thanks to the VR 921 sensoNET internet module and the VR 71 mixer module, the system is controlled and monitored conveniently through the myVAILLANT app.
Clean installation: professional foundation work, core drilling, surface-mounted electrical installation and hydraulic balancing.
A renovation project that worked out from start to finish, all from a single source: the old system and the oil tank were disposed of properly. The house now heats highly efficiently, with low emissions and — thanks to a modern anti-vibration base — extremely quietly. With our support in applying for the KfW heating subsidy (product 458), the customer also secured the maximum state funding available.
Will your roof be our next project?
Whether private home or business — we plan your system tailor-made and realise it in just 8 weeks.