Megaflo Eco Slimline 100Litre Indirect Unvented Hot Water Cylinder
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Free Local Shipping on orders over £100. Standard delivery to most UK postcodes within 2-3 working days. Express options available at checkout.
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Description
The Megaflo Eco Slimline Indirect 100L Unvented Cylinder is a compact hot water cylinder designed for homes where a standard-width cylinder may not fit. Heated via a system or heat-only boiler, it provides mains-pressure hot water with flow rates of up to 70 l/min at 3 bar. With its slimline 491mm diameter, this cylinder offers a practical solution for installations where available space is limited.
Applications & suitability
Key specifications
| Product | Megaflo Eco Slimline Indirect 100L |
| Product Code | 7034087 |
| Nominal Capacity | 100 litres |
| Height | 1194mm |
| Diameter | 491mm |
| Weight Empty / Full | 31kg / 131kg |
| Standing Heat Loss | 1.13 kWh/24h |
| Maximum Flow at 3 Bar | 70 l/min |
| Heat-Up Time | 19 minutes (15 l/min, 80°C primary) |
| Backup Immersion | 1 × 3kW @ 240V |
| Operating Pressure | 3 bar |
| Maximum Mains Pressure | 16 bar |
| ERP Rating | B |
Installation & compatibility
The Megaflo Eco Slimline Indirect 100L is designed for use with a system or heat-only boiler. Its internal floating baffle means that an external expansion vessel is not required. Factory-fitted components include the T&P valve, 3 bar PRV, tundish, wiring centre and 2-port motorised valve, providing a pre-equipped cylinder solution for suitable unvented hot water installations.
Design & performance benefits
Additional installation features
Ideal for
The Megaflo Eco Slimline Indirect 100L is ideal for residential installations where a compact unvented cylinder is required. Its 491mm slimline diameter, 100 litre capacity, 70 l/min maximum flow at 3 bar, internal floating baffle and factory-fitted components make it a practical choice for homes with restricted installation space. The cylinder is Kiwa approved, ERP rated B and made in the UK.
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 £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.