Heatrae Sadia Hotflo Unvented Water Heater

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Heatrae Sadia Hotflo Unvented Water Heater


Estimated Delivery:

2 to 3 Working Days ✝FREE
Orders placed before 1pm are processed the same day, delivery times are between 8am & 6pm Monday to Friday, all deliveries require a signature, for delivery instructions please use the notes section during checkout.
Please see below for Items you will also require for this product.

Availability: In stock

Price From:

Regular Price: £461.21

£283.34 (inc VAT)

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✝ Subject to stock availability. UK Mainland only. Delivery fees and times to Northern Ireland, Scottish Highlands & Isles, Isle of Man, Isle of Wight, Isles of Scilly, and the Channel Isles may vary. Deliveries are made during working days only.

Product Description


Heatrae Sadia Hotflo Unvented Water Heater is designed for small to medium commercial businesses and suitable to use with up to three hand basins or sinks. It has a pressure relief valve and an externally adjustable thermostat from 10°C-70°C. Heatrae Sadia Hotflo is available in two sizes, each with 2.2kW water heating element. Hotflo is suitable when there is no need for a cold water cistern, which provides flexibility of installation and works with either standard or mixer taps. Hotflo is reliable long-term solution due to its high-grade copper inner container with integral element and has two year guarantee with on-site service support.

Key Features:

  • Available in different capacity
  • Water Heating Element: 2.2 kW
  • Replaceable copper inner container and heating element
  • Externally adjustable thermostat from 10°C to 70°C
  • IPX4 rated
  • CFC/HCFC free (ODP zero) flame-retardant expanded polystyrene
  • Element 'On' indicator
  • No sacrificial anode to inspect or replace
  • Suitable for use with any standard tap or mixer
  • Pressure relief valve supplied with all models
  • BEAB and Kiwa approved to UK Water Supply Regulations. CE marked
  • Designed, engineered and manufactured in the UK
  • 2 years guarantee with on-site service support

Technical Information

Additional Information

Water Heater Type Unvented
Water Heater Output (Kilowatts) 2.2 Kw
Water Heater Sub Type Mutliple Outlets
Water Heater Colour White
Guarantee Length 2 Years


Here at TradePlumbing.co.uk we have the returns period is the standard 30 days, as we understand that sometimes there may be the odd item left over from a project or you may have an unexpected delay to a project meaning that you need the added peace of mind when ordering products in case a return is necessary.

We truly believe in being able to offer customers a flexible service and this extended period allows us to go that little extra to help you when in need, as long as goods are returned in the same condition as received we are happy to help.

To return any time initially please email your request to our Customer Support team at customerservice@tradeplumbing.co.uk along with your TP - Order Reference, please allow at least 1 working day for response and we will take it from there.

To View our complete Return Policy Click on Return and Refunds