The NRG Eco Plus is an impressive, prefabricated heating system that offers comprehensive solutions in a compact and neat package. One of its most striking features is the ability for appliances to connect from either side, while the system pipework can run upwards, downwards, and to the right and left. Proper planning makes the resulting systems look fantastic and leaves a lasting impression of quality on customers.
Elevate your heating systems with the EcoPlus pre-plumber heating system unit. Our patented technology ensures future-proof, energy-efficient solutions, enhancing performance and reducing operating costs for your customers.
The NRG EcoPlus is a versatile prefabricated core heating system product adaptable to most hydronic appliances and piping configurations.
Pre-assembled and equipped with zone pumps, isolation valves, magnetic filtration, immersion and a 50L system volumiser for enhanced heat pump efficiency.
The included NRG Lex system control panel streamlines electrical work with comprehensive fuse protection and easy maintenance access. Designed to complement your trade skills, making installations faster, easier and better than ever.
Our pre-configured system is ideal for plumbers and electrical installers, whether for heat pump, boiler or hybrid system applications.
Features
Pre-piped, pre-wired and pre-insulated with easy maintenance access.
Incorporating innovative open flow primary and pumped secondary system with Built-in Deaeration
Designed for optimised Heat Pump, Gas, Oil & Biomass installations.
Future-Proofed; Suitable for a single appliance or Hybrid installations.
Highly corrosion resistant Duplex Domestic Hot Water Cylinder.
3.2m2 High Efficiency coil
Pre-wired NRG Lex system panel with multi-functional control options.
Pipe access from above, underneath and at both sides.
Access to all vital components at the front.
EcoPlus saves space and reduces complexity and installation time.
System pipework connects within the footprint area
Outside Casing Available
Minimal footprint - Less than 0.6 m2 (820mm x 675mm x 2135mm High) - Including Optional Enclosure
๐๐ฒ๐๐ซ๐ข๐ ๐ ๐ฅ๐๐ฑ๐ข๐๐ข๐ฅ๐ข๐ญ๐ฒ: Integrates seamlessly with multiple fuel types, including heat pumps, gas, oil, and other hydronic heating fuels.
Adaptability: Easily switch between different fuel types based on cost and availability, ensuring continuous, cost-effective operation.
๐๐จ๐ฌ๐ญ ๐๐๐๐ข๐๐ข๐๐ง๐๐ฒ: Maximise energy efficiency and minimise costs by choosing the most economical fuel type at any given time.
๐๐๐ข๐ง๐ญ๐๐ง๐๐ง๐๐๐๐ข๐ฆ๐ฉ๐ฅ๐ข๐๐ข๐ญ๐ฒ: All components are easily accessible for straightforward, hassle-free maintenance.
๐๐ฉ๐๐๐-๐๐๐ฏ๐ข๐ง๐ ๐๐๐ฌ๐ข๐ ๐ง: It requires significantly less space than traditional heat pump or other appliance installations, freeing up room for different features or amenities in your home. This translates to more usable living space and added convenience.
๐๐ข๐ฆ๐ฉ๐ฅ๐ข๐๐ข๐๐๐๐ง๐ฌ๐ญ๐๐ฅ๐ฅ๐๐ญ๐ข๐จ๐ง: Compact design and prefabricated components minimise installation errors and costs.
๐๐๐ซ๐ฌ๐๐ญ๐ข๐ฅ๐๐๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง: Easily adaptable to various building designs and requirements, enhancing project flexibility.
๐๐ฎ๐๐ฅ๐ข๐ญ๐ฒ๐๐ฌ๐ฌ๐ฎ๐ซ๐๐ง๐๐: Reduces the potential for installation mistakes, ensuring a high-quality finish and reliable operation.
๐๐ข๐ฆ๐ ๐๐๐๐ข๐๐ข๐๐ง๐๐ฒ: Streamlined installation saves time, allowing for faster project completion and turnover.
๐๐ฉ๐๐๐ ๐๐ง๐๐๐จ๐ฌ๐ญ๐๐๐ฏ๐ข๐ง๐ ๐ฌ: The compact footprint of the EcoPlus unit means less space is required in the building design, reducing construction costs significantly. This efficiency enables contractors to allocate more space to other valuable features, enhancing the overall property value.
๐๐๐ฌ๐ ๐จ๐๐๐๐๐๐ฌ๐ฌ: All components are easily accessible, simplifying installation.
๐๐๐๐ฎ๐๐๐๐๐ซ๐ซ๐จ๐ซ๐ฌ: Prefabricated and tested components lower the risk of installation errors.
๐๐ซ๐๐ข๐ง๐ข๐ง๐ ๐๐ง๐๐๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ: Comprehensive training and support are available to ensure smooth installation and operation.
๐๐๐๐ฅ๐๐๐ข๐ฅ๐ข๐ญ๐ฒ: Suitable for small to large-scale installations, making it an ideal choice for various project sizes.
๐๐๐๐ข๐๐ข๐๐ง๐ญ๐๐ฌ๐๐จ๐๐๐ฉ๐๐๐: The compact design simplifies logistics and handling on-site, making installations quicker and more efficient, thus improving installer productivity.
Installation Example:
The example installation below shows a simple hybrid interlink with a heat pump connected to the too left side of the manifold and it's return taken from the integrated 50L volumiser at the centre bottom connection. A wall hung gas boiler is connected to the right-hand side of the manifold.
The NRG Lex System control Module at the top can be used with all forms of controls; wired, Wi-Fi or FM and allows for optional control strategies like hybrid of bivalent secondary boiler call and priority hot water.
Cylinder
Volume
200 Litre
Cyliner Material
DUPLEX 2205
Height including Buffer
1750 mm
Thermal Insulation
Polyurethane
Standing Heat Loss
37 W
Energy Efficiency Class
A
Maximum operation pressure
6 Bar
Coil Material
SUS316L
Coil Surface Area
3.2 m2
Buffer
Volume
50 Litre
Cyliner Material
DUPLEX 2205
Height including Cylinder
1750 mm
Thermal Insulation
Polyurethane
Standing Heat Loss
24 W
Energy Efficiency Class
A
Maximum operation pressure
6 Bar
Electric Immersion Heater
Output
3 kW
Rated Voltage
230 V
Frequency
50/60 Hz
Function Temperature
20ยฐC - 85ยฐC factory set to 75ยฐC
Security Temperature
65ยฐC - 115ยฐC factory set to 87ยฐC
On/Off temperature differential
10ยฐC +3 C
Connection Size
1 1/2 inch M
Circulation pumps
Number of Pumps
2 heating & 1 hot water
Pump Model
Lowara Ecocirc M 25-6/130
Specific EEI
<= 0.16
Maximum working pressure
10 Bar
Rated Voltage
230 V
Frequency
50/60 Hz
Protection Class
IP 44
Insulation Class
F
Sound Pressure Level
<= 43 dB(A)
Rated Current
0.29 A
Max Head
6 m
Connection Size
1 1/2 inch
Port to Port Length
130 mm
Domestic Water Inlet Group
Model
Caleffi 533112 CST
Connection Size
22 mm
Maximum working temperature
40 ยฐC
Maximum Working Pressure
12 Bar
Safety reliev valve setting
6 Bar
Pressure reducing valve setting
3.0 Bar
Potable expansion vessel
Model
Flamco Flofix 18
Volume
18 Litre
Pre Charge
4.0 Bar
Gas Type
Nitrogen
Maximum working pressure
10 Bar
Manufactured in accordance with
EN13831 and Pressure Equipment Directive 2014/68/EU