Potterton Sirius Three Floor Standing Commercial Boiler

In stock
Product Code
CP0547
Compact floor-standing, stainless steel condensing boilers suitable for a variety of applications including replacement projects, large domestic, and commercial premises requiring outputs from 50kW to 1MW.

● Outputs of 50kW, 70 kW, 90 kW, 110kW, 130kW, 150kW, 200kW and 250kW, making it suitable for a wide range of commercial applications
● Wide 9:1 modulation ratio reducing constant on/off cycling to improve efficiency and boiler longevity
● A gross seasonal efficiency of up to 97.5% reduces energy consumption
● Supplied with the latest Siemens controls with state of the art PCB, offering improved control options
● The QA75 Twist Knob Controller has a simple descriptive display and easy to use advanced programming functions
● Programmable to work with solar thermal, biomass and buffer tanks, for a sustainable, energy efficient solution across the complete range
● Suitable for LPG conversion; LPG conversion kits are available for off-grid applications
● Lightweight stainless steel heat exchanger for reliable and energy efficient heat transfer
● Integrated Low Loss Headers and Plate Heat Exchangers (available as options) are easier to install and offer a professional finish and reduced footprint
● A very compact design, with casters on the bottom of larger output boilers. Boilers will pass through 700mm doors and are easier to position when space is at a premium
● 1 flow and return connections (50-70kW) avoids major pipework modification
● An integrated Cascade function allows up to 16 boilers to be managed by the Siemens controller
● 0-10 volt connection provides a quick and simple interface with BMS
● Weather compensation functionality reduces operation costs
A low Nox of under 24.6mg/kW minimises impact on the environment
● ErP compliant, reducing carbon emissions and improving efficiencies in support of government targets
● Certified for the ETL*, part of the Enhanced Capital Allowance (ECA) tax scheme for businesses
● Five year parts and labour warranty** for complete peace warranty** for complete peace of mind"

Collection:

  • You can select the branch where you would like to collect your order.
  • We will send you an email when your order is ready to be collected.
  • Orders received by 3pm can be collected in the branch during opening hours on the next working day if all stock is available in the local branch
  • If we need to get some of your products from central warehouse, it may take 2-3 days for your order to be ready for collection

Delivery:

  • There is a delivery charge of €35 for any order under €500
  • You will be contacted by the branch to confirm you delivery details. We will also send you an email to confirm when your order has gone out for delivery.
  • Orders received by 3pm can be sent out for delivery during opening hours on the next working day if all stock is available in the local branch and a delivery slot is available. If our normal delivery service schedule is full, you will be contacted by the branch to agree alternative delivery details.
  • If we need to get some of your products from central warehouse, it may take 2-3 days for receipt.

Please note you can cancel your order at any time until receipt – see our Returns & Cancellations policy for further information.