Potterton Commercial adds to Sirius range

Potterton Commercial, boiler, space heating

Sirius Two WH wall-hung condensing boilers from Potterton Commercial offer outputs from 50 to 110 kW and a 9:1 turndown ratio. Height and depth have both been reduced, as has the case width (from 600 to 450 mm). Some models are 25 kg lighter than before. Gross efficiency is 94% with a ∆T of 50 K.

Modular frames and accessories for cascade management enable high outputs to be achieved in a confined space.

An outside weather sensor is standard with every boiler. Siemens controls can provide multi-boiler cascade management (standard), multi-zone management and control of DHW. Also supplied as standard is control for modulating pumps. These boilers can be fully integrated into a BMS.

For more information on this story, click here: Oct 2013, 167
Related links:
Related articles:



modbs tv logo

Can I use my Air Conditioning system?

If your system hasn't been used in months it's an important question. 

New air-cooling system from Weiss Technik has unique four-stage safety concept and innovative thermal disinfection

The Coronavirus outbreak has increased awareness of hygienic room climate issues, ventilation and air-conditioning systems in public buildings. If planned poorly or not serviced properly, air conditioning units can quickly turn into transmitters of disease-causing germs.

Calendar
  • Calendar Icon
    11 November, 2020, 10:00 - 12 November, 2020, 16:00
    elemental
  • Calendar Icon
    20 November, 2020, 19:00 - 23:59
    CSA Awards