Skip Ribbon Commands
Skip to main content

Thera-2 (T9000 Series) Radiator thermostat

Thera-2 (T9000 Series) Radiator thermostat

A Radiator Thermostat is installed onto a Thermostatic Radiator Valve Body (TRV body). The combination of both, the Thermostatic Radiator Valve (T...

Product Description

A Radiator Thermostat is installed onto a Thermostatic Radiator Valve Body (TRV body). The combination of both, the Thermostatic Radiator Valve (TRV), controls the room temperature by adjusting the flow of hot water through a radiator.
  • TRVs are installed in water-based heating systems on the supply or, less commonly on the return connection of radiators.
  • Radiator thermostats of this type fulfill the European Standard EN 215 when used with certified Honeywell TRV bodies.
  • Honeywell radiator thermostats with Honeywell (HW) M30 x 1.5 connection are suitable for all TRV body and radiator inserts with M30 x 1.5 connection and 11.5 mm closing dimension.
  • Radiator Thermostats of this type with snapring (DA) type connection are suitable for TRV bodies and valve inserts with Danfoss (RA) type compatible snap connection.

For warm water heating systems
  • on thermostatic radiator valve bodies, or
  • on compact radiator valve inserts.

Technical Properties

Approvals Conforms with M30 x 1.5 connection to European standard EN 215
Setpoint limiting Yes
Setpoint blocking Yes
Cover cap Honeywell
Colour white
Additional Descriptions
  • Available with liquid- or wax sensor
  • Equipped with easy to use range stoppers
  • Modern ergonomical design

Certifications and Awards

Related Material

Products

Product Type EN215 certified
TELL "A" certified
Body-head connection
Temp. setpoint range
Sensing element
Temperature element
Capillary tube length
Closing dimension
Zero-position
Thera-2 with M30 x 1,5 connection and internal sensing element

T9001
M30 x 1,5 6 ... 28 oC internal liquid-filled 11.5 mm -

T9001W0
M30 x 1,5 1 ... 26 oC internal liquid-filled 11.5 mm

T9002
- - M30 x 1,5 6 ... 28 oC internal wax-filled 11.5 mm -

T9002W0
- - M30 x 1,5 1 ... 26 oC internal wax-filled 11.5 mm
Thera-2 with M30 x 1,5 connection and internal sensing element, Eastern European version

T9001HP
M30 x 1,5 6 ... 28 oC internal liquid-filled 11.5 mm -

T9001W0HP
M30 x 1,5 1 ... 26 oC internal liquid-filled 11.5 mm
Thera-2 with M30 x 1,5 connection and remote sensing element

T900120
- M30 x 1,5 6 ... 28 oC remote liquid-filled 2 m 11.5 mm -

T900120W0
- M30 x 1,5 1 ... 26 oC remote liquid-filled 2 m 11.5 mm
Thera-2 with DA type connection and internal sensing element

T9001DA
- - RA-type 6 ... 28 oC internal liquid-filled -

T9001DAW0
- - RA-type 1 ... 26 oC internal liquid-filled

Accessories and replacement parts

Accessories

Image Description Product Type Downloads
Decoring for connection nut, white (RAL9016); 10 pair, 20 pieces TA1000A001  
Decoring for connection nut, Chrome; 10 pair, 20 pieces TA1000A002  
HZ-Adapter from M28 x 1.5 with 9.5 mm closing dimension to M30 x 1.5 with TA1010HZ01  
DA-Adapter from Danfoss snap connection RA to M30 x 1.5 TA1010DA01  
Theft-protection ring, white (RAL9016) TA6900A001