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Imperium
Our most comprehensive heat pump package yet. Boasting the latest heat pump technology combined with our revolutionary system controller and tanks to provide you with cutting-edge performance.

Complete Solution
Provided by Lochinvar for seamless integration.
Improved Efficiency
Maximise DHW delivery while utilising unique components within the packaged solution.
Remote Monitoring
View and manage system status and performance in real-time, from anywhere.
Cost Savings
Simplified design reduces number of components for improved sizing and selection.
User-Friendly Interface
Intuitive and easy to navigate controls for simple operation.
Easy Installation
Simple to follow guides, designed for quick installation and setup.
Remote Support
Dedicated UK based support from Lochinvar.
Reliable Designs
Time tested schemes, over 15+ years of heat pump experience.
Our Complete Solution
Learn more about the equipment in our complete Imperium Heat Pump System, designed for maximum performance.
Imperium System Controller
Designed from the ground up by our in-house engineering team to maximise the performance of our Amicus Altus R290 Heat Pumps. The Imperium delivers exceptional system performance without the need to re-program BMS systems. Imperium can operate without the need for a BMS system at all, all while offering essential data monitoring via the cloud.

Amicus Altus R290 Heat Pump
Our most sustainable air source heat pump yet, boasting R290 natural refrigerant. The Altus can be used in both 2-Pipe and 4-Pipe (4-Pipe integration coming soon) configurations and units can be cascaded to deliver up to 880kW supplying hot water at up to 70˚C, ideally suited to heating and DHW systems.

LSTHP Storage Tank & Stratis
The perfect partner for your Imperium Heat Pump system, our LSTHP storage tanks are specifically designed for our latest Imperium complete system. Using our advanced stratification technology, customers can maximise efficiency and performance.
Our Stratis tube fits into our LSTHP storage tanks to unlock superior draw-off capacity at high temperatures and ensures full tank temperature hot water. Stratis improves the performance of your Altus system and minimises system workload! LSTHP direct storage vessels are available in capacities ranging from 312 to 2,880 litres and are designed to be used with our Stratis, destratification system.

Pumps
Lochinvar have a new range of pumps to work seamlessly with our new Imperium heat pump system. For our new Imperium system Lochinvar have 3 pumps available for DHW and 3 pumps available for heating. Our DHW pumps are WRAS approved for complete peace of mind. Click the button below to view more about our pumps’ technical documentation.

Plate Heat Exchanger
Our Plate Heat Exchangers for Imperium are made from 316/316L stainless steel and are designed for use with Lochinvar Amicus Altus R290 Heat Pumps. Click the link to view technical data for our Imperium Plate Heat Exchangers.

De-Gasser
For peace of mind, our de-gassers offer a reliable safety mechanism to ensure that in the event of a refrigerant gas leak into the hot water circuit, 90% is removed in a single pass. Our high efficiency deaerator (HED) for our Amicus Altus commercial heat pumps, with DN50 ‘Victaulic’ connections are suitable for use with our Imperium complete system solution.

Immersion Element
Our immersion elements range from 3kW to 90kW and are designed for use with our Imperium complete packaged solution combined with our new HPLST tanks. Click the link to view technical data for our immersion electrical elements.

One-Pass
One-Pass
Preferred for instantaneous water heating
Multi-Pass
Multi-Pass
Ideal for storage recovery and efficient water heating
Combined
Combined
Benefit from ultimate flexibility with switching
Hybrid
Hybrid
Utilise different technologies for your system
Benefits of our Packaged Solutions
Smaller Footprint
Lower Capital Costs
Improved Efficiency
Improved Hot Water Delivery
Remote Monitoring
Our Schemes
Explore a selection of our Imperium System Schemes from our wide range. Take a closer look at the schematics which highlight the benefits of Imperium for different applications.