TECHNOTHERM Partial Storage Heater Flat S DSM Z

Series Partial Storage Heater TT-KS Flat-Z 500 S with DSM Thermostat

The Partial Storage Heater Flat S DSM Z from TECHNOTHERM is an electric direct heater with integrated firebrick storage core, short heat-up time, and large storage capacity. It delivers approximately half radiant, half convective heat output and is particularly suitable for permanently used living and working spaces. Smart thermostat from the DSM series integrated. Internet-enabled controls enable convenient programming, remote access, and integration of self-generated electricity. The units are available in various sizes, protection classes, and color variants and can be installed either as wall-mounted units or mobile floor-standing units. Wall mounting is standard.

High-quality technology – developed and manufactured in-house by TECHNOTHERM in Germany.
Safe and EU-compliant: Our systems meet all European safety and environmental requirements.

Tap icon/logo for more information

Pleasant, long-lasting warmth

The partial storage heater warms internal firebrick storage cores. Once the target temperature is reached, the power supply switches off and the storage core releases the heat over an extended period. This ensures consistent room temperatures and a combination of radiant and convective heat that is perceived as particularly comfortable

Efficient operation and smart control

Due to the storage concept, the device does not run continuously but heats in intervals. At TECHNOTHERM, an integrated digital thermostat with timer functions and app or cloud connectivity controls the energy supply very precisely. TECHNOTHERM also highlights proven energy efficiency in a study from England. This reduces electricity costs and increases comfort because the desired temperature is maintained accurately.

Flexible installation and ideal for modernization

The units are available as wall-mounted or mobile on feet or castors. Connection to a standard Schuko socket or via hardwiring is possible. Numerous power ratings and RAL colors adapt the heater to the room and interior. Internet-enabled controls and energy managers integrate self-generated electricity from photovoltaic systems on request.

Rapid Direct Heat

The heating element responds immediately and warms the room in a short time.

Integrated Storage Core

Stores heat efficiently and releases it evenly.

Pleasant Mixed Heat

Combination of radiant and convective heat for harmonious thermal comfort.

Residual Heat Utilization

The heat remains noticeably retained after switching off.

For Living Areas & Offices

Optimal for rooms that require reliable and continuous heating.

Electronic Thermostat

Controls temperature precisely and energy-efficiently.

Flexible Installation

Wall mounting or use with stand feet possible.

Design & Size Variants

Multiple power ratings, housing colors, and protection classes available.

Technical Data

ModelPerformanceDimensions (W x H x D)weight [approx.]Order numberInquire
TECHNOTHERM Partial Storage Heater Flat S 500 DSM Z0.5 kW380 x 630 x 70 mm22 kg450605275Inquire now
TECHNOTHERM Partial Storage Heater Flat S 1000 DSM Z1.0 kW680 x 630 x 70 mm36 kg450610275Inquire now
TECHNOTHERM Partial Storage Heater Flat S 1200 DSM Z1.2 kW680 x 630 x 70 mm36 kg450612275Inquire now
TECHNOTHERM Partial Storage Heater Flat S 1500 DSM Z1.5 kW980 x 630 x 70 mm50 kg450615275Inquire now
TECHNOTHERM Partial Storage Heater Flat S 2000 DSM Z2.0 kW1280 x 630 x 70 mm62 kg450620275Inquire now

More Products

Dynamic electricity usage
Price-optimized heat storage
Heat output without electricity

TECHNOTHERM Dynamo S Z

The Dynamo S Z from TECHNOTHERM is an electric panel storage heater with electricity price-optimized heat util…

Go to Product
Dynamic energy use
Price-optimized heat storage
Heat emission without power

TECHNOTHERM Dynamo S

The Dynamo S from TECHNOTHERM is an electric partial storage heater with price-optimized heat utilization and …

Go to Product
Instantly noticeable warmth
Long-lasting heat storage
Radiant & convection heat

TECHNOTHERM Partial Storage Flat N DSD Z

The TECHNOTHERM Partial Storage Flat N DSD Z is a low-profile electric direct heater with an integrated firecl…

Go to Product
Rapid direct heat
Heat storage via storage core
Harmonious mixed heat

TECHNOTHERM partial storage heater Flat N DSD

The low-profile Flat N DSD from TECHNOTHERM is an electric direct heater with an integrated fireclay storage c…

Go to Product

Electric Heating, simply better

installed. planned. invested.

Downloads

All information, such as installation and operating instructions as well as data sheets, can be found in our download area.

Gebrauchs- und Montageanleitung

Enter a heading here

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Inquire about Product

    ModellLeistungAbmessung B x H x TGewicht [ca.]Bestellnummer
    TECHNOTHERM Partial Storage Heater Flat S 500 DSM Z0.5 kW380 x 630 x 70 mm22 kg450605275
    TECHNOTHERM Partial Storage Heater Flat S 1000 DSM Z1.0 kW680 x 630 x 70 mm36 kg450610275
    TECHNOTHERM Partial Storage Heater Flat S 1200 DSM Z1.2 kW680 x 630 x 70 mm36 kg450612275
    TECHNOTHERM Partial Storage Heater Flat S 1500 DSM Z1.5 kW980 x 630 x 70 mm50 kg450615275
    TECHNOTHERM Partial Storage Heater Flat S 2000 DSM Z2.0 kW1280 x 630 x 70 mm62 kg450620275
    General Information

    Visit us

    Branch locator

    Find your nearest branch

    Write us

    Contact form

    We look forward to your message

    Call us

    +49 (0) 3724 66869 0

    Mon. – Fri.: 08:00 a.m. – 20:00 p.m.
    Sat.: 08:00 a.m. – 17:00 p.m.

    Federal holidays and Sundays excluded

    Get advice

    Arrange an appointment

    Arrange a personal appointment

    Filialsuche

    Finden Sie die nächstgelgende Filiale

    Kontaktfomular

    Wir freuen uns auf Ihre Nachricht

    Dies ist die Überschrift

    Mo. - Fr.: 08:00 - 20:00 Uhr
    Sa.: 08:00 - 17:00 Uhr

    bundeseinheitliche Feiertage und Sonntag ausgeschlossen

    Terminvereinbarung

    Persönlichen Termin vereinbaren

    Visit us

    Branch locator

    Find your nearest branch

    Write us

    Contact form

    We look forward to your message

    Call us

    +49 (0) 3724 66869 0

    Mon. – Fri.: 08:00 a.m. – 20:00 p.m.
    Sat.: 08:00 a.m. – 17:00 p.m.

    Federal holidays and Sundays excluded

    Get advice

    Arrange an appointment

    Arrange a personal appointment

    Filialsuche

    Finden Sie die nächstgelgende Filiale

    Kontaktfomular

    Wir freuen uns auf Ihre Nachricht

    Dies ist die Überschrift

    Mo. - Fr.: 08:00 - 20:00 Uhr
    Sa.: 08:00 - 17:00 Uhr

    bundeseinheitliche Feiertage und Sonntag ausgeschlossen

    Terminvereinbarung

    Persönlichen Termin vereinbaren