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Joule Invacyl Slimline In-Direct Unvented Cylinder 90 Litre - Stainless Steel - TRBMVI-0090SFC

Product Logo
by Joule
SKU TRBMVI-0090SFC
Original price £693.05 - Original price £693.05
Original price
£693.05
£693.05 - £693.05
Current price £693.05

Free Local Shipping

Free Local Shipping on orders over £100. Standard delivery to most UK postcodes within 1-2 working days. Express options available at checkout for more information, see here

Contact Us

Give Us A Call +44 118 958 8882 Our team is here to help. We will provide expert advice on specifications, compatibility, and delivery options.

30-day Easy Return

30 days Easy Return — no questions asked. If you're not completely satisfied, send it back within 14 days for a full refund.

The Joule Invacyl Slimline 90 Litre Indirect Unvented Cylinder (TRBMVI-0090SFC) is designed for domestic hot water storage where a compact, space-saving cylinder is required. Manufactured from high-grade Duplex stainless steel, it features a slimline design with a smaller diameter to help accommodate installations where space is limited.

Part of the Joule Invacyl range, this floor-standing unvented hot water cylinder is designed for use with compatible gas or oil boilers. It features smooth tube, high-efficiency coils, factory-fitted electrical elements and branded safety components. Supplied with screwed connections and compression fittings, it also comes with a 25-year manufacturer's guarantee.

90 Litre Capacity Indirect Unvented Duplex Stainless Steel 25-Year Guarantee

Key Features

1. High-Grade Duplex Stainless Steel Construction

Manufactured from high-grade Duplex stainless steel for the cylinder's hot water storage construction.

2. Compact Slimline Design

The smaller-diameter design helps make the cylinder suitable for installations where available space is restricted.

3. 90 Litre Hot Water Capacity

Provides 90 litres of unvented hot water storage for suitable domestic hot water installations.

4. Compatible with Gas and Oil Boilers

Designed for indirect heating and can be used with compatible gas or oil boilers.

5. High-Efficiency Coil and Factory-Fitted Elements

Features smooth tube, high-efficiency coils as standard and factory-fitted electrical elements.

6. Quality Safety Components and 25-Year Guarantee

Supplied with Caleffi safety components, screwed connections with compression fittings and a 25-year manufacturer's guarantee.

Product Specifications

Brand Joule
Range Invacyl
Model TRBMVI-0090SFC
Product Code 193926
Cylinder Type Unvented Cylinder
Heating Type Indirect
Capacity 90 Litres
Cylinder Material Stainless Steel (Duplex)
Mounting Floor Standing
Orientation Vertical
Height 940mm
Diameter 475mm
Colour White (technical listing)
ErP Rating C
Vented / Unvented Unvented
Guarantee 25 Years

Frequently Asked Questions

What is the capacity of the Joule Invacyl TRBMVI-0090SFC?

This model has a 90-litre hot water storage capacity.

Is this cylinder direct or indirect?

This is an indirect unvented cylinder, designed to work with a compatible external heat source such as a gas or oil boiler.

What material is the cylinder manufactured from?

It is manufactured from high-grade Duplex stainless steel.

Is the Joule Invacyl cylinder suitable for smaller spaces?

Yes. Its slimline design and smaller diameter are intended to help with installations where space is limited. Check the 475mm diameter and 940mm height against your available installation space.

What is the manufacturer's guarantee?

The cylinder is supplied with a 25-year manufacturer's guarantee, subject to the applicable terms and conditions.

Order Joule Unvented Cylinders from GetPlumb

Shop the Joule Invacyl Slimline 90 Litre Indirect Unvented Cylinder at GetPlumb. Featuring Duplex stainless steel construction, a compact design and a 25-year manufacturer's guarantee, it is designed for compatible domestic hot water systems.

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.

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