Heat Pump Mastery #11
Clade Engineering Systems | B Corp? Certified
the UK's leading manufacturer of natural refrigerant heat pumps | B Corp? Certified
November has been an incredible month following the launch of our new product The Elm. This month’s newsletter is full of updates we think you’ll find interesting.
The Elm Heat Pump: FAQs Explained
The launch of The Elm, our direct boiler replacement heat pump, has sparked a lot of interest—and some common misunderstandings.
Here’s a quick breakdown to address them based on direct feedback from our customers and projects:
"Heat pumps are only efficient at low flow temperatures."
This isn’t true. CO2 heat pumps are very efficient at high flow temperatures and R290 does pretty well at 60C too. The Elm for instance delivers up to 80°C flow temperature with 70°C return while still achieving decent COP.
"All buildings can be economically converted to low-temperature systems."
While retrofitting buildings for low-temperature heating is ideal, it’s not always feasible. The Elm is a practical solution for cases where this isn’t possible. For example, a historic building which has listed status.
"Generation and distribution temperatures are the same."
Not necessarily! Generating heat at 80°C doesn’t mean the heating circuits need to operate at that level. High generation temperatures allow for efficient hot water production and improved thermal storage capacity.
"COP matters more than carbon savings."
In some applications, decarbonisation is the priority. If your electricity is sourced from a zero-carbon tariff, COP (Coefficient of Performance) becomes even less significant.
"Decarbonisation must happen all at once."
Not true. Decarbonisation can happen incrementally. Start by installing The Elm, and upgrade heating emitters as opportunities arise, gradually lowering flow temperatures. For example, in blocks of flats, retrofits can align with tenant turnover rather than requiring a full building-wide update all at once.
While The Elm might not be suitable for every application, it’s designed to meet a critical market need. The overwhelming interest it generated speaks volumes.
To learn more about The Elm and how it can enhance your heating solutions, visit our website: The Elm Heat Pump.
How Flow Control Enhances Heat Pump Performance
Flow rates can make or break your heat pump’s performance.
Unlike boilers, heat pumps demand perfectly balanced flow to operate at their best.
In our latest blog, we break down:
?? Why flow control is?more critical?for heat pumps than boilers
?? How improper flow can derail efficiency and performance
?? Practical insights for achieving optimal flow control
Clade's 35 years of expertise ensures you don’t have to navigate this alone.
For more in-depth information on this, make sure to read our full blog post.
领英推荐
Northumbria University Case Study
In 2022, we delivered a complete design, manufacture, and installation of an Air Source Heat Pump (ASHP) system for Northumbria University.
The system, consisting of two 150KW and three 200KW r290 air source heat pumps, now efficiently heats key campus buildings in the heart of Newcastle.
Operating at 60°C flow temperatures, the system has been supported by Clade’s Aftercare services to ensure consistent performance.
John, the manager responsible, kindly shared his thoughts on the service we provided:
“Clade’s customer service is second to none. Product quality is consistently outstanding, and their professionalism and punctuality were impressive.”
For more about our tailored heating solutions, get in touch!
Why Expert Design Makes All the Difference
We believe that the success of any heat pump project begins with expert design.
Our in-house team of engineers are here to guide you every step of the way, which includes providing advice and delivering complete, tailored designs for your system.
Here’s why our heat pump design services stand out:
Expert system design ensures that the system is tailored to the specific needs of the building and its occupants.
A well-designed system takes into account factors such as the size of the space, insulation quality, climate conditions, and energy demands - ensuring optimal efficiency, lower energy consumption and reduced operating costs.
Expert design minimises the risk of system failure or underperformance. By selecting the right refrigerant and configuring the system correctly, potential issues such as overly expensive installs or failure to deliver heat can be avoided.
Expert design integrates the heat pump seamlessly with other building systems, such as ventilation and controls.This ensures a cohesive and efficient overall operation.
Whatever your design needs, our engineers are here to provide the tailored solutions you need.
Learn more about our heat pump design services here.
Thank you for reading our November newsletter!
If you'd like to discuss anything with our team regarding any of the above topics, don't hesitate to reach out to us here.
Great Products, reliable, top Energy ratings, approachable team. I have worked with Clade on a number of Projects integrating their Heat Pumps onto the Building Management Control System. I have recently moved To Voltslis UK one of Europes leading DSR operations. As the new Chief Engineer at Voltalis UK, I would like to talk to the Heat Pump industry and the way forward in making the Integration for Demand Side Response an easy transition to aid the National Grid and the Challenges it faces with De-Carbonisation by Electrification. The Voltalis Solution’s are easily integrated into Manufacturers Equipment and Building Heating and Cooling ASHPs, WSHPs, Chiller Systems that are efficient but use Large electrical loads for the efficiency. The Voltalis Solution equipment is Free, installed for Free or we reimburse you, if your own engineering team installs the equipment. Your Customers can save up to 15% on their electricity bills and have free access to remote Dashboards to see energy usage, useful KPIs, and set time Schedules all for free. Let’s all work together to De-Carbonise and assist the Nation Grid in balancing the peak demands in supply due to the new electrical Loads introduced daily due to the push for electrification.