External Gas Ducted Heater

External Gas Ducted Heater

Kaden’s External gas ducted heater range is available in both a 3 and 4 Star rating and has been specifically designed to be robust, reliable and efficient. Its the perfect changeover unit for existing outdoor ducted heaters. In many cases Kaden’s gas and electric connection points will be in the same spot as the existing model, saving on installation cost. Kaden will also retrofit to most existing air distribution base boxes.

Heat the entire home
Heat the entire home

Gas ducted heating can heat up an entire house by using multiple outlets.

Zoned and unzoned systems
Zoned and unzoned systems

Gas ducted heaters can be zoned which allows the home owner to pick and choose what rooms need to be heated to save on running costs.

Produces less carbon dioxide
Produces less carbon dioxide

Natural gas powering this heating system produces fewer greenhouse gas emissions than refrigerated ducted units.

Instant <br> warmth
Instant
warmth

Gas ducted heating delivers instant warmth into your home.

3.5 Stars

  • External only
  • Direct retro fit for some older models
  • 3 speed fan
  • Induced combustion fan
  • Electronic ignition (no standing pilot)

Models

Model KEX315

$1,415

Model KEX320

$1,509

Model KEX328

$1,892

4.5 Stars

  • External only
  • Direct retro fit for some older models
  • 3 speed fan
  • Induced combustion fan
  • Electronic ignition (no standing pilot)

Models

Model KEX415

$1,550

Model KEX420

$1,634

Model KEX428

$1,892
What is gas ducted heating?

A gas ducted heater works by taking air from within the house, heating, then distributing through a series of duct work and outlets in the roof or floor.

Kaden gas ducted heating is the easiest, most comfortable way to heat your entire home. A gas ducted heater works by taking air from within the house, heating it then distributing through a series of duct work and outlets in the roof or floor. 

As your home is heating, our clever Kaden controller monitors room temperature on a continual basis to achieve your desired level. Once your home reaches the desired temperature, the unit switches off. The fan will then slowly come to a stop, ensuring all remaining heat inside the unit is used.

Models App Stars Airflow @100 pa ESP Output (KW) Length (mm) Width (mm) Height (mm) Weight (kg) Gas Type
KEX315 External 461 15.5 850 420 775 57 NG
KEX320 External 540/570* 20.0 850 420 775 58 NG
KEX328 External 845/955* 28.0 1030 579 894 68 NG
KEX415 External 461 15.5 850 420 775 57 NG
KEX420 External 541/574* 20.0 850 420 775 58 NG
KEX428 External 849/957* 28.0 1030 579 894 68 NG

Note: * Indicates Standard /XA Base Boxes (Base Box Dependent)

Description Suits
Networker Interface 539 Required when fitting a Networker to KE3, KE4 or KU3 models
Base Box 300mm pops for KE315, KE320, KE415, KE420
Base Box 350mm (XA) pops for KE315, KE320, KE415, KE420
Base Box 350mm pops for KE328, KE428
Base Box 400mm (XA) pops for KE328, KE428
Flashing 150mm for KE315, KE320, KE415, KE420
Flashing 150mm for KE328, KE428
Flashing 150mm KU315, KU320, KU325, KU415, KU420, KU425 (external application)
Flashing 150mm for KU330, KU430 (external application)
Flashing 150mm for KU521 (external application)
Flashing 150mm for KU530 (external application)
Stainless Steel Flue Weatherproof Flue S/S for all Universal models for external applications
Remote Flue Terminal Stainless steel remote flue terminal cover used for horizontal flue applications
Kaden External Brochure

Kaden External Brochure

Download File
Kaden External Installers Manual

Kaden External Installers Manual

Download File
Kaden External Owners Guide

Kaden External Owners Guide

Download File