Electric Boilers

Andrews' electric powered boilers are lightweight, durable and fully controllable, with our range consisting of three versions. The first versions are standalone units comprising of 22kW and 36kW models, both of which are self-contained and fully manoeuvrable. The second version is an all-encompassing 22kW unit complete with a built-in in heat exchanger and digital controller. This allows customers’ water to pass and be heated without any cross contamination of water. Our most recent electric boiler is a flexible 80kW model featuring a powerful circulating pump for projects that require the unit to be deployed outside the application in which it is being used.

The Andrews range of electric boilers will provide temporary heating and hot water via units that are easily connected to existing pipework and manifolds using flexible hoses. Each boiler has a close control thermostatic controller and air bleed valves to suit all applications. Booster pumps can also be easily connected to increase flow rates if need be. Our 22kW and 36kW units come complete with a fully versatile hand trolley fitted with pneumatic tyres to overcome the most demanding terrain.


Nominal heating duty

Noise level (max)

Dimensions (L x W x H)


22kW Mobile S1

Nominal heating duty 22 KW
Noise level (max) 35 dBA @ 10 metre
Dimensions (L x W x H) 600 x 550 x 1100 mm

22kW Mobile Boiler S2

Nominal heating duty 22 KW
Noise level (max) 35 dBA @ 10 metre
Dimensions (L x W x H) 630 x 650 x 1,072 mm

36kW Electric Boiler S1

Nominal heating duty 36 kW
Dimensions (L x W x H) 600 x 550 x 1100 mm

36kW Electric Boiler S2

Nominal heating duty 36 kW
Noise level (max) 35 dBA @ 10 metre
Dimensions (L x W x H) 630 x 650 x 1,120 mm

80kW Electric Boiler

Nominal heating duty 80kW
Dimensions (L x W x H) 2,200 x 1,570 x 2,420 mm
  • Two-stage elements to reduce running costs
  • Lightweight and fully manoeuvrable
  • Available in three versions
  • Booster pumps easily connected
  • Thermostatically controlled
  • 24/7/365 service
  • Full range of accessories available
  • Designed for underfloor heating and screed drying
  • UK market leaders for boiler hire

Andrews electric boilers are designed for multiple hire applications, with two of the most common being underfloor heating and screed drying. The units are compact and lightweight, enabling the boiler to be positioned near to the underfloor heating manifolds. Each unit has a fully controllable thermostat which allows gradual rises in temperature – essential when floor and screed drying is required. To overcome system pressures, flows and air pockets, we supply a full range of booster pump-sets, pressurisation vessels, expansion tanks, heat exchangers and temporary pipework. All our electric boilers require a 3-phase 415V supply and have been designed with two-stage electric elements to minimise power consumption and reduce running costs. Andrews electric boilers are ideal in the event of heating system failure, planned maintenance, occupied refurbishment, construction drying, temporary plant rooms, manufacturing processes and events. All our boilers can be connected to any hot water system very quickly and efficiently, so downtime is kept to a minimum.

Why choose us?

Choose us for unparalleled expertise and exceptional service.
Nationwide coverage
Our expansive depot network ensures our clients benefit from genuine nationwide coverage, meaning even the most remote locations can be accommodated with minimal fuss.
Same & Next Day Delivery
With engineers and operations teams on standby at all times, we are able to guarantee equipment is delivered efficiently and promptly.
24-Hour Service
As the UK’s leading specialist hire company, we pride ourselves on providing our customers with 24-hour nationwide coverage including a dedicated out-of-hours service that operates 365 days a year.
Worldwide Locations
Andrews Sykes has a global presence, boasting an extensive network of offices and branches in numerous countries across the world.