Joule Cyclone 125 Litre Direct Slimline Unvented Cylinder (TCEMVD-0125SFD)
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Description
The Joule Cyclone 125 Litre Direct Slimline Unvented Cylinder (TCEMVD-0125SFD) is a compact direct electric hot water cylinder designed to deliver mains-pressure hot water in suitable domestic installations. With a stated actual capacity of 125 litres and a slimline design, it is an option for flats, smaller homes and renovation projects where installation space is limited.
Constructed from LDX 2101 stainless steel, the cylinder features dense polyurethane foam insulation and a coated mild steel outer casing. Two immersion ports are compatible with 3kW, 230V immersion elements, while the unvented design supports hot water delivery at mains pressure when correctly installed with a suitable incoming water supply.
At a Glance
About the Joule Cyclone 125L Direct Slimline Cylinder
The Joule Cyclone Direct Slimline is an electric direct unvented hot water cylinder designed to heat and store domestic hot water using compatible immersion elements. Its slimline format can help make installation easier in suitable cupboards, utility rooms and plant areas, subject to the required clearances and connection access.
The cylinder uses LDX 2101 stainless steel and dense PU foam insulation. Its listed standing heat loss is 1.56 kWh over 24 hours. The supplied specifications state a maximum mains water pressure of 10 bar, an operating pressure of 7 bar and a safety temperature rating of 90°C.
Key Features
1. 125-Litre Actual Capacity
Provides a practical stored hot water supply for suitable smaller domestic properties, depending on household size and usage.
2. Direct Electric Heating
Designed to heat stored water using compatible electric immersion elements, without relying on a boiler-fed primary heating circuit.
3. LDX 2101 Stainless Steel
Features a stainless-steel cylinder designed for corrosion resistance and long-term domestic hot water storage.
4. Two Immersion Ports
Includes two immersion ports compatible with 3kW, 230V elements. Confirm the required elements and electrical configuration before installation.
5. Insulation and Heat Retention
Dense polyurethane foam insulation helps limit heat loss. The supplied data lists standing heat loss at 1.56 kWh per 24 hours.
6. Mains-Pressure Hot Water
The unvented design is intended to supply hot water at mains pressure, subject to incoming supply conditions and correct system installation.
Installation and Safety
This is an unvented hot water cylinder. Installation, commissioning and servicing must be carried out by a suitably qualified and competent installer in accordance with the manufacturer's instructions and applicable regulations. Check the incoming water supply, electrical requirements, installation clearances and required safety components before purchase.
Product Specifications
| Brand | Joule Cyclone |
| Product Model | Cyclone 125 Litre Direct Slimline Unvented Cylinder |
| Product Code | TCEMVD-0125SFD |
| Product Type | Direct unvented hot water cylinder |
| Model Type | Direct |
| Listed Capacity | 120 litres |
| Actual Capacity | 125 litres |
| Empty Weight | 30kg |
| Full Weight | 150kg |
| Number of Immersion Ports | 2 |
| Immersion Element Specification | 3kW at 230V |
| Cylinder Material | LDX 2101 stainless steel |
| Outer Casing | Coated mild steel |
| Thermal Insulation | Dense PU foam |
| Foam Thickness | Listed as 0mm in supplied data; verify with the manufacturer |
| Maximum Mains Water Pressure | 10 bar |
| Operating Pressure | 7 bar |
| Safety Temperature Rating | 90°C |
| Standing Heat Loss | 1.56 kWh/24h |
| Test Standard | BS EN 12897:2016 |
| Warranty | 25 years, subject to manufacturer terms and conditions |
Who Is This Product Suitable For?
- Flats and smaller homes requiring a direct electric hot water cylinder.
- Properties where a slimline cylinder format is preferred to help manage installation space.
- Retrofit projects replacing a gravity-fed hot water system with a suitable unvented solution.
- Domestic installations requiring stored hot water supplied at mains pressure.
- Households seeking a stainless-steel cylinder with electric immersion heating.
Frequently Asked Questions
1. What is the Joule Cyclone 125L Direct Slimline cylinder?
It is a 125-litre actual-capacity direct unvented hot water cylinder designed to heat stored water using compatible electric immersion elements and provide mains-pressure hot water in suitable installations.
2. How many immersion ports does it have?
The supplied specifications list two immersion ports compatible with 3kW, 230V immersion elements. Confirm the required elements and electrical arrangement for the intended installation.
3. What is the operating pressure?
The listed operating pressure is 7 bar, and the maximum mains water pressure is listed as 10 bar. Installation must follow the manufacturer's pressure and safety requirements.
4. What is the standing heat loss?
The supplied product specifications list standing heat loss at 1.56 kWh per 24 hours.
5. What material is the cylinder made from?
The cylinder is specified as LDX 2101 stainless steel, with a coated mild steel outer casing and dense PU foam insulation.
6. What warranty does the cylinder have?
The supplied product information lists a 25-year warranty. Check the manufacturer's warranty documentation for coverage, registration requirements and applicable terms.
7. Does the cylinder need a cold-water storage tank?
Unvented cylinders are generally supplied from the mains water system rather than a traditional cold-water storage cistern. Suitability depends on the incoming supply and the manufacturer's installation requirements.
Shop the Joule Cyclone 125L Direct Slimline Cylinder
Explore this compact direct unvented hot water cylinder with stainless-steel construction, dual immersion ports and a slimline design for suitable domestic installations.
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