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Imax Xtra EL - Floor Standing 715-1240kW

The Imax Xtra EL floor standing condensing boiler range features a single heat exchanger and has been specially designed for commercial applications that require larger outputs in a compact package. Available in 715, 790, 940, 1090 and 1240kW outputs, all Imax Xtra models offer very low NOx Class 6 performance for maximum points on the BREEAM scale and extremely high efficiencies up to 109.8% part load at 30% output. This means that the 715kW and 1240kW models are fully compliant with Building Regulations Part L2. Straightforward integration with 0-10v BMS systems is easy; together with volt-free contacts and alarm signals, there is a range of additional kits available for added control, including a modulating sequencer, plant room sensor, outside sensor and optional gateway adaptors to MODBUS, LONWORKS or BACNET.

Imax Xtra EL 715 - 1240kW

Features & Benefits

  • Simple controls interface with large backlit display
  • 2 year parts and labour warranty
  • Robust cast aluminium silicon alloy heat exchanger
  • High 5:1 turndown
  • High efficiency
  • Designed for easy installation, commissioning and servicing
  • Made in the UK


  • Floor Standing
    Floor Standing
  • BIM
  • Made in the UK
    Made in the UK
  • 2 Year Warranty
    2 Year Warranty

Standard and Optional kits


  • BMS (0-10v) operation
  • Large backlit LCD controls, including 5 line plain text display


  • Flow, return & gas header kit
  • Pump kit


For model specifications and downloads please select from models below (if available).

If you wish to download multiple files or forward them on to another individual, please select the files and then click 'Download Selected' button at the bottom of the page to download all selected. Alternatively click on the icon to download individually

Brochures Expand/Close
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Condensing Boilers Product Brochure 2017
Technical Information Expand/Close
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Imax Xtra EL 715kW Spec Sheet.pdf
Imax Xtra EL 790kW Spec Sheet.pdf
Imax Xtra EL 940kW Spec Sheet.pdf
Imax Xtra EL 1090kW Spec Sheet.pdf
Imax Xtra EL 1240kW Spec Sheet.pdf
BIM components Expand/Close
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BIM files available for this product - Please click here to download.
CAD downloads Expand/Close
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Installation and user guides Expand/Close
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Imax Xtra EL 715 - 1240 Installation 215012-3.pdf
Air Filter Kit Imax Xtra EL 213911-2.pdf
Flow and return header kit Imax Xtra EL 215316-1.pdf
Gas Header Kit Imax Xtra EL 215315-1.pdf
Imax Xtra EL Boiler Pump Kit Installation Guide 213987-2.pdf
Room sealed air inlet Imax Xtra EL 215317-1.pdf
Sealed System kit Imax Xtra EL 213971-3.pdf

Ideal Commercial Imax Xtra EL boilers at Wren Kitchens


Five of the first Ideal Commercial Imax Xtra EL 1240 KW boilers were installed at Wren Kitchens' 1,000,000 sq. ft. manufacturing facility in Barton-upon-Humber, North Lincolnshire, by local mec...