Elecro Nano 3kW pool heater

Nano Elecro Plug & Play Flow-Line Electric Heaters

Extend your swimming season with the British-made Nano Elecro plug and play swimming pool heaters. Offering the safest simplest heating option, just plumb it up and plug it in - ideal for Splasher pools.

Designed For Above Ground & Splasher Pools, 3-kW Power Output, Complete With Power Lead
Analogue Control Thermostat, Reversible Flow Switch

Dolphin Leisure recommends this product.

Full Description

Ideal for above ground pools up to 12' diameter. The elecro plug and play heater comes ready to install in line - 3kW output for Above Ground Pools - Stainless Steel 316 tube- Reversible Flow switch - High limit safety and flow switch - 2m Plugged cable - 1.5 Female threaded connections with hose tail adaptors to allow connection to 32mm or 38mm flexible pipe (1.25 / 1.5)


The Elecro Nano pool heater is manufactured from top quality components and materials at the Elecro works in Hertfordshire, England.

Construction consists of a flow tube which is fitted with inlet and outlet mouldings manufactured from specially formulated polymer alloy material. The outlet moulding accommodates a reversible flow switch with a gold tipped reed, and Titanium fulcrum pin.

The heater is supported on two feet, which permits either vertical wall or floor mounting. The heater control components are positioned on the top face of the casing. Screw fit adapters are supplied to allow connection to standard above ground pool flexible pipe work. The water inlet and outlet fittings can facilitate connection to either metric or imperial standard pipe.

The inlet moulding has been designed to ensure full immersion of the elements, greatly reducing the risks of air locking. 

  • Highly Responsive
  • Simple to Install
  • British Manufactured
  • Ultimately Safe

230v 1 Phase Power Output and Load

3kW   =   13 - Amp

The desired pool temperature can be easily set on the Elecro Nano heater using the panel-mounted thermostat dial. Safety and equipment protection is provided by the highly reliable flow switch. Over-temperature protection is provided by the thermal cut out (manual reset).

Other Details

Minimum Flow Requirement: 1m³ (1,000-litres) per hour Maximum Flow Velocity: 17m³ (17,000-litres) per hour Heating Element: Incoloy 825 (Yellow Enclosure) Flow Tube: BS 316 Stainless Steel Control Thermostat: 0ºC > 40ºC (1.0ºC Differential) Safety Thermal cut-out: 55ºC (Manual reset) Flow Switch: Gold tipped reed switch with Titanium fulcrum pin Wiring: High temperature, silicone sheathed, multi-strand copper conductors Seals: High temperature special formula polymer Working Pressure: 4 bar maximum Water Connections: 1½" BSP female thread Supplied Hosetails: For 1½" / 1¼" flexible pipe Mounting: Floor or wall mountable.

All Elecro heater prices include VAT & UK Mainland Delivery

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