3kW Electric Heater-240v

110v Heater / 110v Fan Heaters


Designed and built for Industry – The FHE 110v heater, which is 3kW output, offers both durability and efficient heat delivery. This 110v space heater is ideal for building sites or when you only have a 110volt –  32 amp supply available.These 110 Volt space heaters are also referred to as 110V Fan Heaters, as these units have a fan enclosed which pushes or expels the air over the electric heating elements , which is warmed and then distributed into the area being heated

110V Heater,110V Fan Heaters,110v site Heater,110v space heater,110 Volt portable heater

110V Heater -110V Fan Heaters-110v site Heater- With optional spigot for ducting up to 2 mtrs


These 110 volt space heaters are designed for use with 110 volt electricity supplies and is fitted with a 32 amp plug

The FHE3 110v space heater is splash proof (protection class IPx4) and is suitable for use in workshops, factories and construction sites, which require the use of a 110v heater,which is popular in the UK

An extra tough unit designed and built to withstand the rigours of regular site use. Features include an adjustable thermostat and an OTP (over temperature protection) as standard while the optional spigot allows the user to fit up to 5 mtrs of ducting. This 110 volt portable heater is the ideal solution to spot heating on building sites, portable buildings, site huts etc. or in car garages, workshops and factories to keep employees warm or as frost protection. This 110v fan heater also offers a large air flow rate ensuring that the warm air is efficiently distributed throughout the area being heated


What is a 110v Heater?

A question we often get asked from some of our customers is what is 110v and is it really required? Or at least why is it almost always used across the larger building sites?

110V or 110 Volt is a professional site voltage. A transformer is required to convert the 240V supply to 110V, and these split the 110 Volt supply down to two 55  volt supplies , as these transformers are centre tapped, this results in essentially dual phase supply. which means voltage and current is much safer to use,should you accidently touch or step on a live . Most 110V transformers and leads are a bright yellow. If you wish to work on any site other than small residential renovations, then you probably do need 110v. This may not be the law but is certainly accepted practice on building sites and is broadly accepted as a Safety standard.

If you are working on a building site you will most likely need 110v power tools as well as a 110v heater, as they are far safer to use significantly reduce the risk of fatalities should there be a cable strike.

Running Costs of a 110v Space Heater

Using a 110v  portable electric fan heater remains one of the most cost effective solution for providing emergency or supplementary heat for a particular space in your site or office.

To work out an accurate running cost for an electric 110v fan heater you can use the below calculation:

Calculating an accurate running cost can vary from room to room because of many factors for example,  number of doors and  windows, building condition, insulation levels  etc. However the following calculation can be used to provide a general idea:

Energy input (kW) x pence per kWh= running cost.

For example a 3kW 110v fan heater running continuously (without stopping) for 1 hour would be:

3kW x 14p/kWh = 42p per hour

The calculation above is based on 0.14p per kWh – please check with your current electricity bill for the exact hourly rate you are currently paying.

110V Fan Heaters – 3 kW Output Technical Specification

  • Airflow Rate – 423m³/hr

    110V Heater,110V Fan Heaters,110v site Heater,110v space heater,110 Volt portable heater

    110v Heater – 110v Site Heater -110v Fan Heaters from Flexiheat UK

  • Pressure – 80 Pascal
  • Fan Type – Radial
  • Heat Output  – 3kW / 10,236 BTU
  • Max Heat Capacity (kcal) 2625
  • Supply voltage –  110v
  • Plug Size – 32 Amp  (110v)
  • Sound (at 3m) – 45dB(A)
  • Spigot size –  200mm – This is an optional extra
  • Mobile and  Portable
  • Remote Thermostat- An option as shown in the left most picture
  • Dimensions – HxWxD (mm) 360 x 300 x330
  • Weight – 10kG
  • Over temperature protection- Yes
  • Max Ducting – 2 mtrs




110v Fan Heaters – Applications

110v heater,110v fan heaters,110v site heater,110v space heater

  • Suitable for most Industrial and Commercial Heating Applications
  • Dockyards and ship building
  • Workshop Heating
  • Factories & Warehouse Heating
  • Mining
  • Construction Sites
  • Site Huts
  • Processing plants
  • Events & Marquee Heating
  • Frost Protection Heating
  • Military Installations
  • Exhibition halls
  • Garage Heating
  • Temporary Buildings

Download the 110V Fan Heater Brochure

For more information on our range of  electric fan heaters,  please click on our products page here.

110V Heater / 110V Fan Heaters / 110 Volt Heater for Sale UK & Ireland 

Should you require anymore assistance or information on our 110V Heater / 110v Fan Heaters / 110v Space Heaters , please give us a call on 01202 822222 and our dedicated sales team will be happy to offer advice and assistance or just contact us by mail by clicking here