DuoHeat radiator

Technical Specification

Construction Details

Durable polyester coated steel front and rear casing mounted on plastic feet (clip on). Insulated heat-retaining core behind inner front skin.

Internal Details

1 Heat retention

High density bonded magnetite energy retention cells.

2 Heating elements

Encapsulated microwire element fixed to the inside of the front panel, covering the whole fascia. Two, three or four (depending on model) mineral filled incoloy sheathed units of 0.65kW.

3 Thermal insulation

Front and rear panels: microporous silica. Top and ends: resin free ceramic fibre. Base: calcium silicate slab.

Controls

1 Room temperature controls

Integral user adjustable electronic room thermostat controlling both front panel element operation and temperature. Set via LED membrane display ontop of heater. Child lock facility.

2 Input charge control

Electronic room temperature sensing thermostat with external sensor. Limits charge in relation to room temperature during charge period. User selectable setting.

3 Thermal safety devices

Automatic reset core limit thermostat and manual reset over temperature cut out.

4 Central control

Enabled for pilot wire connection as standard. Mains Borne Controller - Mains filter RXMBSF4 is required. Each DuoHeat radiator also requires receiver RX03002 for signalling connection.

Functions are:

ControllerMode Heater Function
Comfort Heater functions at electronic thermostat setting
Setback Temperature controlled at 2ºC below electronic thermostat setting
Frost Protection No front panel operation. Off-peak elements maintain frost protection




Installation

1 Assembly

Removable front panel with plug connection to main body.

2 Supply connection

Off peak supply: Located at front left hand end of base. Pre-wired with 1.6m 3 core, 2.5mm2 cable. 24 hour supply: Located at front right hand end of base. Pre-wired with 1.6m 4 core, 0.75mm2 cable (for pilot wire control).

3 Feet

Plastic moulded with ‘clip on’ fixing to base.

4 Colour/Finish

White and Grey.

Model A B C
Duo300n 424mm 212mm 295mm
Duo400n 652mm 326mm 523mm
Duo500n 880mm 440mm 751mm

Model No. Duo300n Duo400n Duo500n
Height A 712mm 712mm 712mm
Width B 600mm 830mm 1060mm
Depth C 130mm+10mm 130mm+10mm 130mm+10mm
Weight (Installed) 65kg 94kg 124kg
Model No. Duo300n Duo400n Duo500n
Nominal Output 0.7kW 1.0kW 1.4kW
Charge Acceptance 9.1kWh 13.65kWh 18.2kWh
Background/Input 1.3kW 1.95kW 2.6kW
Radiant 0.38kW 0.47kW 0.54kW

Name and Registered Office: Dimplex - a division of the GDC Group, Millbrook House, Grange Drive, Hedge End, Southampton, Hants, SO30 2DF, United Kingdom.
Company No.1313016 EEE Producer Registration Number WEE/GE0057TS
WEEE Distributor Take Back Scheme - Registration ID: 6131
This is an official website of GDC Group Limited. The GDC Group manages the Dimplex brand.
Neither the GDC Group nor Dimplex are associated with any other website containing the Dimplex brand name