The Joule Cyclone Platinum 150L Direct Slimline B Unvented Cylinder (TCEMVD-0150SFD) is a compact, high-performance direct unvented hot water cylinder designed for properties where space is limited but reliable, high-pressure hot water is required. With direct electric immersion heating and unvented operation, it supplies mains-pressure hot water to multiple outlets without the need for a cold-water storage tank.
Ideal for modern homes, apartments and retrofit installations, the cylinder combines a slimline design with dense PU foam insulation, an LDX 2101 stainless-steel cylinder and a 25-year warranty. Its 150-litre capacity provides a compact hot water storage solution while supporting dependable everyday hot water use.
150L Capacity
Direct Unvented
7 Bar Operating Pressure
25-Year Warranty
Actual capacity
150 litres
Immersion compatibility
3kW @ 230V
Applications & suitability
Small to Medium Homes
150-litre hot water storage in a compact slimline format for domestic properties.
Apartments
Suitable for flats and apartments where available plantroom or utility space is limited.
Retrofit & Renovation
A compact unvented option for replacing larger or gravity-fed hot water systems.
Multiple Outlets
Mains-pressure hot water delivery for showers, taps and other domestic outlets.
Key specifications
| Product model |
Joule Cyclone Platinum 150L Direct Slimline B Unvented Cylinder (TCEMVD-0150SFD) |
| Actual capacity |
150 litres |
| Unit weight empty / full |
34kg / 184kg |
| No. of immersion ports |
2 |
| Immersion specification |
3kW @ 230V |
| Thermal insulation |
Dense PU foam |
| Foam thickness |
0mm |
| 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 |
1.68 kWh/24h |
| Tested to standard |
BS EN 12897:2016 |
| Warranty |
25 years |
Installation & compatibility
The Joule Cyclone Platinum 150L Direct Slimline B is designed as a direct unvented hot water cylinder, using electric immersion heating rather than an indirect primary heating coil. It can deliver mains-pressure hot water to multiple domestic outlets without requiring a cold-water storage tank. The cylinder provides two immersion ports with compatibility for 3kW elements at 230V.
Design & performance benefits
Slimline Design
A compact cylinder format designed for properties where available installation space is limited.
LDX 2101 Stainless Steel
The cylinder is constructed from LDX 2101 stainless steel for durable hot water storage.
Dense PU Foam
Dense polyurethane foam insulation is specified to help reduce heat loss during storage.
Low Standing Heat Loss
A stated heat loss of 1.68 kWh/24h supports efficient hot water storage.
Additional installation features
Two Immersion Ports
Two immersion ports provide compatibility with 3kW, 230V immersion elements.
Unvented Operation
Designed for mains-pressure hot water delivery without a cold-water storage tank.
High-Pressure Capability
Maximum mains water pressure is rated at 10 bar, with a 7 bar operating pressure.
Ideal for
Compact Homes
A 150-litre solution for small to medium-sized homes requiring mains-pressure hot water.
Apartments & Flats
Suitable for apartments where a slimline cylinder footprint is important.
Retrofit Projects
A compact option for renovation and retrofit installations replacing gravity-fed systems.
Limited Plantroom Space
Slimline construction makes it suitable for utility rooms and other space-conscious installations.
The Joule Cyclone Platinum 150L Direct Slimline B Unvented Cylinder combines 150-litre direct electric hot water storage with a compact slimline design, LDX 2101 stainless-steel construction and high-pressure unvented operation. With two immersion ports, 1.68 kWh/24h heat loss, 10 bar maximum mains pressure and a 25-year warranty, it is a practical choice for modern homes, apartments and retrofit installations where reliable mains-pressure hot water and efficient use of space are important.
At GetPlumb, we strive to provide reliable and cost-effective delivery options to our customers. Please review our shipping policy below.
🆓 Free Local Delivery (Orders £100 & above)
We offer FREE delivery on orders £100 or more
for selected local areas.
Eligible Postcodes Include:
- RG*
- SL*
- OX10*, OX11*, OX49*
- HP1*, HP3*, HP8*, HP9*, HP10*, HP11*, HP12*, HP13*, HP14*
- WD*, HA*, UB*, TW*, KT*
- W1* – W9*
- NW*, SW*
Delivery Time: 2–4 working days
Shipping Cost: £0.00
📦 Standard Shipping (Weight-Based Rates)
For orders that do not qualify for free delivery, standard
shipping rates apply based on total cart weight.
- For cart weight between 0–2 kg, the shipping cost is £4.50 with a delivery time of 2–4 working days.
- For cart weight between 2–24 kg, the shipping cost is £9.99 with a delivery time of 2–4 working days.
- For cart weight between 24 kg and above, the shipping cost is £60 with a delivery time of 2–4 working days.
🧱 Block Salt (Harvey’s) – Unit-Based Shipping
This rate applies only to Harvey’s block salt products.
- £7.99 is charged for every 3 items.
- The charge increases by £7.99 for each additional set of 3 items.
Examples:
- 1–3 items → £7.99
- 4–6 items → £15.98
- 7–9 items → £23.97
Delivery Time: 2–4 working days
📏 Large / Long Items (Length-Based Shipping)
For oversized items where the product length is 1.5 metres or more:
Conditions:
- Product length ≥ 1.5 m
- Cart weight ≤ 40 kg
Shipping Cost: £18.00 (flat rate)
Delivery Time: 2–4 working days
Collection from Store
Customers can also choose to collect their order from our store in
Reading, UK, at no additional charge. For any questions regarding shipping, please contact our support team at online@getplumb.co.uk.
