TECHNOTHERM natural stone heater Sylvia antique

Series TTM-S 350 natural stone heater Sylvia antique

The Sylvia antique natural stone heater by TECHNOTHERM combines a natural stone look with efficient infrared radiant heat. The solid natural stone surface stores heat and releases it evenly into the room, creating a cozy, dry indoor climate without air turbulence. With an output of 350 Watts, the heater is ideal for smaller rooms or targeted zone heating. The wall-mounted version integrates elegantly into living and working areas and can be regulated in compliance with ErP via a room thermostat or wireless system.

High-quality technology – developed and manufactured in-house by TECHNOTHERM in Germany.
IP66 housing protection: VDE-tested for strong protection against water jets and complete dust ingress.
Safe and EU-compliant: Our systems meet all European safety and environmental requirements.

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Living comfort and design in one product

Real natural stone such as marble, granite, or Jura limestone enhances the room’s aesthetics. Each slab is unique and looks like a piece of art on the wall.

Pleasant, healthy radiant heat

The heater primarily emits mild infrared heat. Walls and furniture are warmed, the air remains still, and less dust or pollen is stirred up. Ideal for allergy sufferers.

Solid thermal mass and robust technology

The thick natural stone stores heat and releases it over a long period. The technology is silent, maintenance-free, features a high IP66 protection rating, and can optionally be controlled via external wireless receivers and controllers such as TPF-Eco or TRF-N.

Extensive IR radiant heat

The large surface area generates pleasantly dry, uniform heat.

Natural sensation of warmth

Warms people directly and creates a cozy indoor climate.

Energy-efficient radiation

The wide radiant surface distributes heat stably throughout the room.

Wireless control

Compatible with TRF-N receiver and TPF-Eco room thermostat.

Flexible mounting options

Can be mounted on the wall or ceiling – suitable for any interior design.

Silent heating

Completely noiseless and without disturbing air movements.

Discreet appearance

The flat design integrates subtly into living and working spaces.

Graduated Room Sizes

Versions for rooms up to approx. 4, 6, 9, 11, 14, or 15 m² for flexible applications.

Technical Data

ModelPerformanceDimensions (W x H x D)weight [approx.]Order numberInquire
TECHNOTHERM natural stone heater Sylvia antique 3500.35 kW600 x 400 x 30 mm21 kg870000507Inquire now
TECHNOTHERM natural stone heater Sylvia antique 6500.65 kW1000 x 400 x 30 mm35 kg870000607Inquire now
TECHNOTHERM natural stone heater Sylvia antique 8500.85 kW1000 x 500 x 30 mm44 kg870000707Inquire now
TECHNOTHERM natural stone heater Sylvia antique 11501.15 kW1000 x 600 x 30 mm52 kg870000807Inquire now
TECHNOTHERM natural stone heater Sylvia antique 14501.45 kW1250 x 600 x 30 mm62 kg870000907Inquire now
TECHNOTHERM natural stone heater Sylvia antique 16501.65 kW1350 x 600 x 30 mm69 kg870000107Inquire 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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Inquire about Product

    ModellLeistungAbmessung B x H x TGewicht [ca.]Bestellnummer
    TECHNOTHERM natural stone heater Sylvia antique 3500.35 kW600 x 400 x 30 mm21 kg870000507
    TECHNOTHERM natural stone heater Sylvia antique 6500.65 kW1000 x 400 x 30 mm35 kg870000607
    TECHNOTHERM natural stone heater Sylvia antique 8500.85 kW1000 x 500 x 30 mm44 kg870000707
    TECHNOTHERM natural stone heater Sylvia antique 11501.15 kW1000 x 600 x 30 mm52 kg870000807
    TECHNOTHERM natural stone heater Sylvia antique 14501.45 kW1250 x 600 x 30 mm62 kg870000907
    TECHNOTHERM natural stone heater Sylvia antique 16501.65 kW1350 x 600 x 30 mm69 kg870000107
    General Information

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    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