Nano Titanium Electric Plug and Play Pool Heaters 3kw – pools up to 9m3

£385.00 (£320.83 exc VAT)

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Update: 23/7/20: These heaters are now in stock, order while stocks last !


1. Description

Specifically designed to ensure maximum safety, reliability and efficiency, the Elecro Nano pool heater is user-friendly and offers ‘plug & play’ installation. The thermostat dial gives you control over the desired pool temperature, while the thermal safety cut-out avoids over-heating.

Robust and reliable, this heater is made to last, affording you the perfect pool temperature with easy to use controls.

All Elecro electric heaters feature their unique and proven coiled heating element technology whereby a turbulent vortex is created in the water flow. This delivers outstanding efficiency and extended life expectancy by preventing the build up of mineral deposits on the heating element.

The heater can be vertically wall-mounted or stand on the floor with the control components on the top face casing. Screw fit adapters are supplied to allow connection to standard above ground pool flexible pipe work, while the water inlet and outlet fittings can be connected to either metric or imperial standard pipes.

Safety and equipment protection is provided by a flow switch that operates from as low as 1000 litres per hour. Over-heating protection is provided by a thermal cut-out with manual reset.

The Nano electric pool heater has an output of 3kw

As it is an electric heater, it consumes 3kw of power to deliver 3kw of pool heat.

A heat pump will offer much lower running costs. If you are interested in a pool heat pump for your above ground pool, please see our SunSpring range of pool heat pumps

2. Features

  • Titanium heating element
  • Ideal for above ground pools
  • Thermal safety cut-out (manual reset)
  • 2m power cord
  • 230v, 13A load, single phase
  • Flow Switch – no pump interlock required
  • Fully pre-wired, easy installation
  • Plug and play
  • comes with a range of water connections including
  • 1.5″ female threaded
  • 50mm plain female socket unions
  • 1.5″ plain female socket unions
  • 1.5″ / 1.25″ hosetail connectors

3. Sizing

The guide for sizing electric pool heaters is 1.5kw per 1000 gallons of pool or pond water. Or 1.5kw per 4.5m3 of pool water

The largest size a 3kw electric heater will support is 9m3 maximum pool volume

For example: a 20m3 pool, you would need at least a 6.6kw electric heater.

Note that the maximum size of electric heater that can run from a UK 13A socket is 3kw

Our Sunspring heat pumps output up to 10kw of pool heat from only 1.7kw of electricity and so have much lower running costs than electric pool heaters and they can plug into  a standard 13A power socket.

5. Installation

Installation is straight forward as the unit comes with a 13 amp plug which can be plugged directly into the mains socket. It comes with the water connections needed.

If you need further assistance please call us on the number below.

6. Availability

This range of Nano Electric pool heaters are now in stock in the UK and can be shipped to any UK address on a 1 – 3 day delivery service.

7. Delivery

The price includes FREE UK delivery.

We can ship the Nano Electric Heaters to any country. Please contact us for a shipping quote.

8. Warranty

The Nano electric heater comes with a 2-year warranty

The warranty will not apply where the electric heater has been installed incorrectly, or has been damaged by freezing

9. Technical Support

We are happy to provide technical support for all Nano swimming pool heaters that we supply.

10. Product Literature

Please click the links below to download pdf brochures

Duratech BrochureNano 3kw Electric Pool Heater Brochure
Duratech BrochureNano 3kw Electric Pool Heater User Manual

Please also see the Literature tab at the top of the page for the Brochure and User Manual downloads.

11. Assistance?

If you need any assistance or advice as to which model would be best for your pool, please feel free to call or Contact Us

for more information, also see our FAQs page

All items sold in accordance with our terms and conditions

for all enquiries, please contact us at enquiries@heatpumps4pools.com


Please click the links below to download pdf brochures

Duratech BrochureNano 3kw Electric Pool Heater Brochure
Duratech BrochureNano 3kw Electric Pool Heater User Manual


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The prices shown include FREE UK delivery for orders over £50 or £6.50 for orders under £50

We can ship to any country. Please contact us for a shipping quote.

The lead time on most items is normally on a 1-2 day delivery,  subject to availability. Please call to check availability.

Additional information

Weight 4 kg

2kw, 3kw


Single Phase