Commercial boilers play a crucial role in providing warmth and comfort to businesses and large facilities. Whether you’re a business owner, facility manager, or contractor, understanding the ins and outs of commercial boiler installation is essential. This guide will walk you through the process, costs, and considerations involved in installing a commercial boiler while discussing a recent installation of commercial boilers our team undertook.

Commercial boilers have to be reliable, robust and efficient, designed to heat large spaces, such as office buildings, schools, hospitals, and factories. These boilers are capable of producing a significant amount of heat and can be powered by different fuel sources, including natural gas, oil, or electricity.
At Total Energy Services we are experts in the maintenance and installation of commercial boilers, our team of professional engineers are all fully qualified, insured, DBS checked to the highest standard and are extremely reliable. Our engineers work across a range of commercial settings from schools, to medical centres to restaurants and hotels to churches and care homes our team are highly experienced in all areas of commercial heating, cooling and plumbing.
With 100+ years’ experience, Ideal Heating provides a range of highly efficient low carbon heating solutions. .
Evomax 2 is a highly efficient commercial boiler solution, designed for reliable performance. It has up to 99.6% full load efficiency and up to 110% part load. Ideal Heating are recognised for the Logic and Logic+ ranges, and awarded the Queen’s award for Enterprise in Innovation.
The Evomax 2 is the UK’s number one wall mounted commercial boiler and is now available with a market-leading 10-year warranty.* The Evomax 2 range is available in outputs from 30kW to 150kW and up to 6 boilers can be cascaded for outputs up to 900kW.
Installing a commercial boiler requires careful planning and execution. Here are the key steps involved:
Before installation, it’s important to assess your heating needs. Consider the size of the building, the number of occupants, and the specific heating requirements. This assessment will help determine the type and size of the boiler you need.
Based on the assessment, select the appropriate boiler type and size. It’s important to choose a boiler that can efficiently meet your heating needs without being oversized, as this can lead to increased energy costs.
Commercial boiler installation is a complex process that should be handled by a qualified contractor. Look for contractors with experience in commercial heating system installations and check their credentials and reviews.
Once the boiler is selected and a contractor is hired, the installation process begins. The contractor will install the boiler, connect it to the necessary piping and electrical systems, and ensure it is functioning properly. After installation, thorough testing is conducted to ensure safety and efficiency.
Opting for professional boiler installation offers several advantages:
Once your commercial boiler is installed, regular maintenance is key to keeping it running smoothly. Here are some maintenance tips:
Installing a commercial boiler is a significant investment that requires careful planning and execution. For a free no obligation quotation for any heating or plumbing works please call 01258 472132 or fill in the enquiry form and one of our team will book you an appointment with our experienced commercial surveyor.
•*10-year parts and labour warranty is subject to Terms and Conditions available at idealcommercialheating.com. Evomax 2 boilers must be installed on an Ideal pipework header kit with plate heat exchanger and commissioned by Ideal Heating and also requires an additional Enhanced Appliance and Primary System Check which is chargeable at £250 per boiler. This does not affect the 5-year warranty proposition which is still available with free commissioning.





