Skip to content

Sign in / Register

Show prices excluding VATINC VATEX VAT

Activating the button will move focus to the expanded search input field

StoresSelect a store

DEPARTMENTS
Tools
Heating & Plumbing
Electrical & Lighting
Bathrooms & Kitchens
Outdoor & Gardening
Screws, Nails & Fixings
Security & Ironmongery
Building & Doors
Safety & Workwear
Sealants & Adhesives
Storage & Ladders
Auto & Cleaning
Painting & Decorating

CLICK & COLLECT in as little as 1 minute

CLICK & COLLECT in as little as 1 minute NEXT DAY DELIVERY 7 days per week 888 Stores Nationwide find your local store 60 Minute Delivery with Sprint

SHOP OUR LATEST OFFERS

Back to Home
Back to Heating & Plumbing
Back to Central Heating
Back to Hot Water Cylinders
Back to Cylinders
Back to Unvented Hot Water Cylinder

Megaflo Cylinders

(45 products)

Megaflo cylinders are highly efficient unvented hot water cylinders, which will provide faster filing baths and more balanced showers & taps water supply, as cylinders are directly fed from the mains water supply to deliver a strong flow of hot water at same mains pressure, regardless of where the cylinder is located in a house. Megaflo hot water cylinders provide an outstanding performance with the key benefits including the expansion of the cylinder itself when the water gets heated and requires more space, which is great for a neat and compact installation without the need of external expansion vessels to go with it. The range from this market leading manufacturer offers a variety of innovative designs and types to choose from, including some compact versions suitable for limited spaces, greatly improving the performance of shower and bath.

Read more

Filters (1 applied)

Baxi (12)
Heatrae Sadia (45)
RM Cylinders (82)

Direct (25)
Indirect (20)

802 mm (2)
1102 mm (2)
1194 mm (2)
1229 mm (3)
1384 mm (3)
1387 mm (1)

491 mm (10)
579 mm (35)

70 Ltr (2)
100 Ltr (2)
125 Ltr (4)
145 Ltr (2)
150 Ltr (2)
170 Ltr (6)

£625 - £3,125 (45)
£to

5 stars (8)

New (2)

Sort By

Sort By:

Results per page:

PAGE 3 OF 3

Heatrae Sadia Megaflo Eco 145dd Direct Unvented Hot Water Cylinder 145Ltr 2 x 3kW (987FP)

Heatrae Sadia Megaflo Eco 145dd Direct Unvented Hot Water Cylinder 145Ltr 2 x 3kW

compare

Duplex Stainless Steel Tank
30 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Low Heat Loss & Fast Recovery

Product Quantity

£1,114.99Inc Vat

Delivered by our approved supplier, Find out more

Heatrae Sadia Megaflo Eco 170dd Direct Unvented Hot Water Cylinder 170Ltr 2 x 3kW (704FP)

Heatrae Sadia Megaflo Eco 170dd Direct Unvented Hot Water Cylinder 170Ltr 2 x 3kW

compare

Duplex Stainless Steel Tank
30 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Low Heat Loss & Fast Recovery

Product Quantity

£1,099.00Inc Vat

Delivered by our approved supplier, Find out more

Heatrae Sadia Megaflo Eco Slimline 100i Indirect Unvented Hot Water Cylinder 100Ltr (422FP)

Heatrae Sadia Megaflo Eco Slimline 100i Indirect Unvented Hot Water Cylinder 100Ltr

compare

Duplex Stainless Steel Tank
30 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Low Heat Loss & Fast Recovery

Product Quantity

£1,049.00Inc Vat

Delivered by our approved supplier, Find out more

Heatrae Sadia Megaflo Eco 125dd Direct Unvented Hot Water Cylinder 125Ltr 2 x 3kW (288FP)

Heatrae Sadia Megaflo Eco 125dd Direct Unvented Hot Water Cylinder 125Ltr 2 x 3kW

compare

Duplex Stainless Steel Tank
30 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Low Heat Loss & Fast Recovery

Product Quantity

£949.99Inc Vat

Delivered by our approved supplier, Find out more

Heatrae Sadia Megaflo Eco 70d Direct Unvented Hot Water Cylinder 70Ltr 1 x 3kW (414FP)

Heatrae Sadia Megaflo Eco 70d Direct Unvented Hot Water Cylinder 70Ltr 1 x 3kW

compare

Duplex Stainless Steel Tank
30 Year Manufacturer’s Guarantee (Registration Required, T&Cs Apply)
Low Heat Loss & Fast Recovery

Product Quantity

£769.00Inc Vat

Delivered by our approved supplier, Find out more

Sort By:

Results per page:

PAGE 3 OF 3

Contact Us
FAQs
Returns

Clearance
Delivery
Click & Collect
Find a Store
Screwfix Gift Card
Secure Payment Options
Trade Credit Account
Approved Supplier Deliveries
Screwfix Sprint
New Online Ranges
Refurbished Products
Black Friday
Screwfix App
Screwfix Card
A - Z Brands

About Us
Careers at Screwfix
Media Centre
Modern Slavery Statement
Green star
Screwfix Sustainability
Health & Safety
Product Safety Notices & Recalls
Risk Assessment
WEEE & Battery Recycling

Electricfix
Plumbfix
Screwfix Foundation
Screwfix Wardrobes
Screwfix Top Tradesperson
Screwfix Trade Apprentice
Trade Link
Energy Labels
18th Edition Wiring Regulations
Smart Homes
Buying Guides
Screwfix Live

Change region:

Visit screwfix.ie
Shop from the rest of the EU
Visit screwfix.fr

Connect with us

We accept:Payment Methods

Privacy Policy
Cookie Policy
Terms & Conditions
Website Terms & Conditions
Responsible Disclosure

© Copyright Screwfix Direct Ltd 2024 - Company Registration no: 3006378 - VAT Registered: 232555575 - Powered by FusionX