- Color: White
- Country of Origin: CA
- Dimensions: 3 in W x 15/16 in D x 3-11/16 in H
- Display Type: Backlit
- Domestic/Import: Import
- Manufacturer Name: Watts Water Technologies
- Number of Stages: 1
- Sensor Type: NTC Thermistor
- Voltage Rating: 10 to 30 VAC/VDC
The Thermostat 518 accurately controls the room temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and down buttons and a display with large type make this thermostat easy to read and use. The 518 automatically detects a single auxiliary sensor to measure either outdoor, floor or remote room temperature. This easy to install thermostat is a direct replacement for tekmar Thermostats 507 and 508. An optional Adaptor Plate 012 is available which allows the thermostat to be installed onto a single gang electrical box.
- Features and More
Features
- Pulse width modulation control
- Auxiliary sensor input
- Radiant floor heating
- Auto heating cycle
- Freeze protection
- Outdoor and floor temperature display
- 1-stage heat
Application
- Indoor Applications
Standards/Approvals/Certifications
- Meets Class B: ICES and FCC Part 15
Warranty
- 3 years Limited