Trusted HVAC Experts SINCE 2014
Portable Water Boilers & Hot Water Pumps

Broughton EAP
Broughton WB22 Mighty Heat Portable Electric Water Boiler - 3 Phase 22kW
- 11kW / 22kW Double Heat Settings
- 3 Phase (400v) 32A Power Supply
- Portable Design
- Can Be Plumbed Into Existing Heating System
- Enhanced Safety Features & Digital Control Panel
- Ideal Temporary & Emergency Heating Solution




Stiebel Eltron
Stiebel Eltron DHB-E Comfort Instantaneous Water Heaters 18kW – 27kW
- 18 / 21 / 24kW Capacity in Single Unit
- Three-Phase Power Supply
- Quick Undersink Installation with PROFI-RAPID
- Suitable For Preheated Water From Solar Thermal
- Anti-Scalding Protection
- Temperature Selection Displayed on LCD Screen



Portable Water Heaters
At National Heater Shops, our selection of portable water heaters and hot water pumps help to supply fast, safe warm water.
Temporary Heating Solutions
Our portable water boilers are ideal for temporary solutions for use on construction sites, temporary builds, during events, or for use in emergencies. A portable electric heater can be used safely on sites with no gas or oil supply, meaning they are reliable and can be used anywhere there is a suitable power supply or generator available.
Easy Installation
Our portable water heaters are easily installed and relocated. They come mounted on a trolley frame, so they are easily transported around an area wherever warm water is needed. Their tough, industrial design allows them to be used across a multitude of industries safely and without risk.
Electric Under Sink Heaters
Our selection of portable water heaters also include electric under sink heaters. These heaters are designed to be installed under a sink to provide warm water without the use of a gas or oil supply. The Stiebel Eltron SNU 10 SL GB Small Water Heater features both an efficient, energy-saving ECO mode and has a compact undersink design.
For additional portable heating solutions, check out our range of portable infrared heaters.















