High-efficiency boilers for low budgets

boiler
Performance for low budgets — Viessmann’s Vitoplex PV range of boilers.
Viessmann’s steel-tube shell Vitoplex PV boiler achieves a gross efficiency of 84% and is designed for projects with a low budget. Features include wide waterways and a high water content so that forced circulation is not required with the boiler. The high water content also increases operating efficiency by reducing short cycling. Seven models cover outputs from 110 to 620 kW with flow temperatures up to 110°C. The 3-pass heat exchanger can operate on gas or oil. These boilers have compact dimensions, with the largest being 1.5 m high and just over 1 m wide.
Related links:



modbs tv logo

Rinnai ‘learn and earn’ bursaries CPD -exclusively at Elemental show London Excel November 25/26th 2026 - STAND No E224

Rinnai is continuing to offer its highly prized discretionary bursaries of up to £200 for eligible visitors to the company’s stand at this year’s Elemental Show in the  London Excel. 

Yorkshire and Humber leaders set out plans to tackle skills shortages

Leaders from across Yorkshire and the Humber came together on Friday 11th September to launch ambitious plans aimed at tackling the region’s growing construction skills shortages.