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TECHNOTHERM Partial Storage Heater S RF

Series Partial Storage Heater TT-KS 500 S RF

The TECHNOTHERM S RF partial storage heater is an electric direct heater with an integrated fireclay storage core, short heating time, and large storage volume. It provides approximately half radiant and half convective heat and is particularly suitable for permanently used living and working spaces. A wireless receiver from the “RF” series is integrated. An external thermostat is required for control. Internet-enabled controls allow for convenient programming, remote access, and integration of self-generated electricity. The devices are available in various sizes, protection classes, and color variants and can be installed as either wall-mounted or mobile units. Wall mounting is standard.

High-quality technology – developed and manufactured in-house by TECHNOTHERM in Germany.

TÜV-tested: Our devices bear the GS mark for “Tested Safety” according to German standards.

Safe and EU-compliant: Our systems meet all European safety and environmental requirements.

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Pleasant, long-lasting warmth

The partial storage heater warms internal fireclay storage stones. Once the target temperature is reached, the power supply switches off and the storage unit releases the heat over a longer period. This ensures uniform room temperatures and a mixture of radiant and convective heat, which 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 devices are available for wall mounting or mobile use on feet or castors. Connection to a standard Schuko socket or via permanent connection is possible. Many power ratings and RAL colors adapt the heater to the room and decor. Variants with low surface temperatures are suitable for kindergartens, schools, and social facilities. Internet-enabled controls and energy managers can integrate self-generated electricity from photovoltaics upon request.

Constant Heating

Heats up in no time – ideal for rooms where comfortable temperatures are needed immediately.

Heat Storage with Firebrick Core

The integrated storage core made of firebrick stores heat efficiently and releases it constantly over hours – even during power interruption.

Radiant and Convection Heat Combined

Ensures even room climate through a balanced mix of direct radiant heat and rapid convection air.

Sustainable Heat Release Without Power Supply

Even after switching off, the room remains warm – through residual heat utilization from the storage core.

Ideal for Continuously Used Rooms

Particularly suitable for living rooms, offices, or bedrooms with regular heating requirements – efficient continuous heating included.

Integrated RF wireless receiver

With integrated RF receiver for use with an external thermostat – enables flexible, wireless temperature control.

Internet Control via App or PC

Remote access and programming conveniently via smartphone or desktop – for maximum control, even on the go.

Flexible Installation: Wall or Floor Unit

Can be permanently wall-mounted or operated mobile with stand feet, depending on room situation.

Variety in Size, Color & Protection Class

Available in several power ratings and designs – suitable for small and medium-sized rooms, optionally with splash protection

Room Size-Based Heating Concept

Power-graded for 5 to 25 m² – suitable for bathrooms, offices, living rooms, and utility rooms.

Technical Data

Model	Performance	Dimensions (W x H x D)	weight [approx.]	Order number	Inquire
TECHNOTHERM Partial Storage Heater S 500 RF	0.5 kW	380 x 630 x 70 mm	22 kg	450605955	Inquire now
TECHNOTHERM Partial Storage Heater S 1000 RF	1.0 kW	680 x 630 x 70 mm	36 kg	450610955	Inquire now
TECHNOTHERM Partial Storage Heater S 1200 RF	1.2 kW	680 x 630 x 70 mm	36 kg	450612955	Inquire now
TECHNOTHERM Partial Storage Heater S 1500 RF	1.5 kW	980 x 630 x 70 mm	50 kg	450615955	Inquire now
TECHNOTHERM Partial Storage Heater S 1800 RF	1.8 kW	980 x 630 x 70 mm	50 kg	450618955	Inquire now
TECHNOTHERM Partial Storage Heater S 2000 RF	2.0 kW	1280 x 630 x 70 mm	62 kg	450620955	Inquire now
TECHNOTHERM Partial Storage Heater S 2400 RF	2.4 kW	1280 x 630 x 70 mm	62 kg	450624955	Inquire now
TECHNOTHERM Partial Storage Heater S 2800 RF	2.8 kW	1580 x 630 x 70 mm	82 kg	450628955	Inquire now

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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.

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	Modell	Leistung	Abmessung B x H x T	Gewicht [ca.]	Bestellnummer
Auswahl: TECHNOTHERM Partial Storage Heater S 500 RF	TECHNOTHERM Partial Storage Heater S 500 RF	0.5 kW	380 x 630 x 70 mm	22 kg	450605955
Auswahl: TECHNOTHERM Partial Storage Heater S 1000 RF	TECHNOTHERM Partial Storage Heater S 1000 RF	1.0 kW	680 x 630 x 70 mm	36 kg	450610955
Auswahl: TECHNOTHERM Partial Storage Heater S 1200 RF	TECHNOTHERM Partial Storage Heater S 1200 RF	1.2 kW	680 x 630 x 70 mm	36 kg	450612955
Auswahl: TECHNOTHERM Partial Storage Heater S 1500 RF	TECHNOTHERM Partial Storage Heater S 1500 RF	1.5 kW	980 x 630 x 70 mm	50 kg	450615955
Auswahl: TECHNOTHERM Partial Storage Heater S 1800 RF	TECHNOTHERM Partial Storage Heater S 1800 RF	1.8 kW	980 x 630 x 70 mm	50 kg	450618955
Auswahl: TECHNOTHERM Partial Storage Heater S 2000 RF	TECHNOTHERM Partial Storage Heater S 2000 RF	2.0 kW	1280 x 630 x 70 mm	62 kg	450620955
Auswahl: TECHNOTHERM Partial Storage Heater S 2400 RF	TECHNOTHERM Partial Storage Heater S 2400 RF	2.4 kW	1280 x 630 x 70 mm	62 kg	450624955
Auswahl: TECHNOTHERM Partial Storage Heater S 2800 RF	TECHNOTHERM Partial Storage Heater S 2800 RF	2.8 kW	1580 x 630 x 70 mm	82 kg	450628955

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TECHNOTHERM Partial Storage Heater S RF

Pleasant, long-lasting warmth

Efficient operation and smart control

Flexible installation and ideal for modernization

Constant Heating

Heat Storage with Firebrick Core

Radiant and Convection Heat Combined

Sustainable Heat Release Without Power Supply

Ideal for Continuously Used Rooms

Integrated RF wireless receiver

Internet Control via App or PC

Flexible Installation: Wall or Floor Unit

Variety in Size, Color & Protection Class

Room Size-Based Heating Concept

Technical Data

More Products

TECHNOTHERM Dynamo S Z

TECHNOTHERM Dynamo S

TECHNOTHERM Partial Storage Flat N DSD Z

TECHNOTHERM partial storage heater Flat N DSD

Electric Heating, simply better

installed. planned. invested.

Downloads

Gebrauchs- und Montageanleitung

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