Joule Invacyl Unvented 300L Direct Cylinder Standard Stainless Steel - TRBMVD-0300LFC
Shipping time: 2–7 days
Please call us for precise delivery dates.
Get Free Delivery on Orders Over £60
For more details, please refer to our Shipping Information.
Description
The Joule Invacyl Unvented 300L Direct Cylinder Standard (TRBMVD-0300LFC) is a high‑capacity, direct‑heat stainless‑steel hot water storage cylinder designed for unvented mains‑pressure systems. Engineered to deliver large volumes of ready hot water at strong mains pressure, it’s ideal for homes or light commercial sites with high instantaneous demand. Robust LDX 2101 construction, dense PU foam insulation and dual immersion options ensure efficient heat retention, reliable performance and long service life backed by a 25‑year warranty.
Key Features
- Capacity: 300 L actual storage for substantial hot‑water demand.
- Direct heating: designed for direct immersion heating (two immersion positions).
- Cylinder material: corrosion‑resistant LDX 2101 stainless steel.
- Insulation: Dense PU foam with 50 mm foam thickness for low standby heat loss.
- Outer casing: coated mild steel for added protection.
- Immersion spec: 3 kW @ 230 V (per immersion).
- Mains‑pressure operation: max mains water pressure 10 bar; operating pressure 7 bar.
- Safety: safety temperature 90 °C; tested to BS EN 50440:2015.
- Durable & supported: unit weight empty 55 kg; full 355 kg; 25‑year warranty.
Ideal Use Cases
- Large family homes or properties with multiple bathrooms.
- Light commercial buildings, offices or small business premises with high hot‑water needs.
- Systems requiring direct electric immersion heating or backup to a primary heat source.
- Renovation or new‑build projects needing a reliable large‑capacity unvented cylinder.
- Plant rooms and utility spaces where durable, low‑loss storage is required.
Product Specifications
| Specification | Value |
|---|---|
| Product model | Joule Invacyl Unvented 300L Direct Cylinder Standard — TRBMVD-0300LFC |
| Actual capacity (Ltr) | 300 |
| Unit weight empty (kg) | 55 |
| Unit weight full (kg) | 355 |
| Cylinder material | LDX 2101 |
| Outer casing | Coated mild steel |
| Thermal insulation | Dense PU foam |
| Foam thickness (mm) | 50 |
| No immersions | 2 |
| Immersion spec (kW @ 230 V) | 3 kW @ 230 V |
| Max mains water pressure (Bar) | 10 |
| Operating pressure (Bar) | 7 |
| Safety temperature (°C) | 90 |
| Tested to standard | BS EN 50440:2015 |
| Warranty terms (Year) | 25Y |
Shipping Information
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 £60 & above)
We offer FREE delivery on orders £60 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 0–5 kg, the shipping cost is £2.99 with a delivery time of 2–4 working days.
- For cart weight between 5–25 kg, the shipping cost is £7.99 with a delivery time of 2–4 working days.
- For cart weight between 26–40 kg, the shipping cost is £15.98 with a delivery time of 2–4 working days.
- For cart weight of 41 kg and above, the shipping cost is £31.96 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.
