Skip Ribbon Commands
Skip to main content
SharePoint
Login or Register to view pricing and order.
Item 1 Of 1
Electronic Thermostat for Electric Heat

TH209/U

Line Volt manual thermostat with TRIAC for electric heat

Per local restrictions, item is not available for sale in the state of Colorado as of January 1, 2026

This product is no longer available for purchase.

  • Product Info
  • Literature

Product Specifications

Application
Electric Heating; Baseboard heater; Radiant ceiling; Convector
Dimensions (in.)
4.8 in. X 3.2 in. X 1.1 in.
Dimensions (mm)
123 mm X 82 mm X 29 mm
Comments
battery-free; On-screen heating power indicator
Mounting
Vertical
Electrical Ratings
Min. load: 0.83 A (resistive only), 200 W @ 240 VAC, 100 W @ 120 VAC; Max. load: 8.3 A (resistive only), 2000 W @ 240 VAC, 1000 W @ 120 VAC
Frequency
50 Hz; 60 Hz
Approvals, Canadian Standards Association
Certified; Compliant to CAN/CSA-C828-06
Electrical Connections
6 in. (150 mm) tinned copper lead wires
Supply Voltage
120 Vac; 240 Vac
Power Method
Hardwired
Ambient Temperature Range (C)
0 C to 50 C
Ambient Temperature Range (F)
32 F to 99 F
Color
White
Sensor Element
Thermistor
Accuracy (F)
0.27 F
Accuracy (C)
0.15 C
Switching Action
SPST
Switch Type
Triac
Setting Temperature Range (F)
40 F to 85 F
Setting Temperature Range (C)
5 C to 30 C