125L Listed Capacity
Direct Unvented
2 × 3kW Immersions
25-Year Warranty
Actual Capacity
127 L usable capacity
Heat Loss
1.25 kWh/24h
Pressure
7 bar operating pressure
Construction
LDX 2101 stainless steel
Applications & suitability
Small Homes & Flats
A compact 125L listed capacity suitable for smaller homes, flats and one- to three-person households.
Bathrooms & Kitchens
Designed for mains-pressure hot water delivery to showers, taps, en-suites and kitchen outlets.
Retrofit & Renovation
A compact direct unvented option for projects replacing traditional gravity-fed hot water cylinders.
Space-Conscious Installations
Suitable for utility rooms and properties where eliminating a cold-water storage tank helps make better use of available space.
Key specifications
| Product model |
Joule Cyclone Platinum 125L Direct Standard B Unvented Cylinder (TCEMVD-0125LFD) |
| Brand |
CYCLONE |
| ERP Type |
DirectUnvented |
| Item Category Code |
Stainless |
| Product Group Code |
CYCLONE |
| Model Type |
DIRECT |
| Rated capacity |
125 L |
| Actual capacity |
127 L |
| Unit weight empty |
26 kg |
| Unit weight full |
151 kg |
| Number of immersions |
2 |
| Immersion specification |
3 kW @ 230 V |
| Thermal insulation |
Dense PU foam |
| Foam thickness |
0 mm |
| Cylinder material |
LDX 2101 stainless steel |
| Outer casing |
Coated mild steel |
| Maximum mains water pressure |
10 bar |
| Operating pressure |
7 bar |
| Safety temperature |
90 °C |
| Heat loss |
1.25 kWh/24h |
| Tested to standard |
BS EN 12897:2016 |
| Warranty |
25 years |
Installation & compatibility
This is a direct unvented hot water cylinder designed to provide mains-pressure hot water without a separate cold-water storage tank. Its compact format and 127 L actual usable capacity make it suitable for smaller properties, flats, utility rooms and retrofit applications where space and dependable hot water delivery are important considerations.
Design & performance benefits
Stainless Steel Construction
The LDX 2101 stainless-steel cylinder provides a durable construction designed for long-term hot water storage.
Mains-Pressure Hot Water
Direct unvented operation delivers hot water at mains pressure to showers and taps without a cold-water storage tank.
Dual Immersion Ports
Two immersion ports are compatible with 3 kW, 230 V immersion elements for electric hot water heating.
Low Heat Loss
A stated heat loss of 1.25 kWh/24h helps reduce standby heat loss during everyday operation.
Additional installation features
Compact Capacity
The 125L listed capacity and 127L actual capacity provide practical hot water storage for smaller domestic applications.
High-Pressure Capability
Rated for a maximum mains water pressure of 10 bar and an operating pressure of 7 bar.
Long Warranty Protection
The cylinder is supplied with a stated 25-year warranty for long-term assurance.
Ideal for
Small Households
Small homes, flats and one- to three-person households.
Multi-Outlet Hot Water
Bathrooms, en-suites and kitchens requiring mains-pressure hot water.
Retrofit Projects
Renovations replacing gravity-fed hot water systems with a direct unvented cylinder.
Space-Conscious Properties
Utility rooms and apartments where compact storage and stainless-steel construction are priorities.
The Joule Cyclone Platinum 125L Direct Standard B Unvented Cylinder combines a compact footprint, 127 L actual usable capacity, dual immersion capability and mains-pressure hot water delivery. With LDX 2101 stainless-steel construction, a stated heat loss of 1.25 kWh/24h and a 25-year warranty, it is a practical choice for smaller homes, apartments, retrofit installations and space-conscious domestic hot water systems.
