Commercial heating and hot water knowledge articles
Here you can explore our articles about some of the key topics in commercial heating, hot water, legislation and energy efficiency.
You can use the filter below to find out more about a specific topic.
Open vented heating systems compared with sealed systems
Open vented boiler systems have been traditionally used. In modern times, sealed heating systems are the favourite choice. We look at differences between both and how to deal with them when refurbishing your heating system.
Primary circuit or boiler shunt pumps in commercial heating
A question we get asked a lot at our CPD seminars is: ‘Which is best - a boiler shunt pump or primary circulation pump?’ There's no correct method, as long as the minimum flow is always maintained. And it will always depend on the project. In this article, we’ll look at the different pump options and their pros and cons.
Refurb or replace – what to consider when upgrading your commercial heating system
What to consider when you are refurbishing your plant room. Understand your heating and hot water replacement options.
Sizing hot water systems for sports facilities
Sizing hot water systems is a science in itself. Getting it right means you have a sufficient hot water supply without the risk of paying more for hot water you don't need. Find out more in our article.
Specifying hybrid heat pump systems in the transition to low carbon energy
While the installation of heat pumps will play a large part in helping the Government achieve its net zero target – air source heat pumps (ASHPs) can fit almost anywhere: retrofit or new build, domestic or industrial and commercial, mixed-use developments – but what about the opportunity in buildings that are not ready to rely completely on low carbon heating systems?
Stratification in water heaters
Stratification in water heaters can be problematic. We explain what causes it and how it can be avoided to prevent the growth of Legionella bacteria.
Temporary boiler plant rooms
Temporary boiler plant rooms can overcome issues when refurbishing old plant to guarantee an uninterrupted heating and hot water supply.
The benefits of stainless steel in hot water generation
With stainless steel becoming a popular choice for hot water products, we take a look at some of the key factors driving this trend.
The role of the heat pump in the journey to net zero
With rising energy tariffs and increasing awareness of our environmental impact, maximising energy efficiency plays a key role in helping to lower operational costs and meet the required regulations. While it is, without doubt, a difficult time, some steps can be taken, which can also help to accelerate the transition to the UK government's Net Zero goal for 2050.
UK Hydrogen Strategy: What does it tell us?
The Government’s long awaited UK Hydrogen Strategy was released in August 2021 and is very much a top-level strategy addressing infrastructure and development of a hydrogen economy in the UK. We take a look at what it did tell us.