718 875-2089

252 64th Street Brooklyn N.Y. 11220



Pricing displayed on website is for online orders. For local store price and availability call 718-875-2089

Price: $105.00

    Quantity:
    Item #: 518
    Availability: Ships from Warehouse
    Usually ships In 2-4 Business Days

    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.
    • Auto Heating Cycle
    • Auxiliary Sensor Input
    • Backlight
    • Freeze Protection
    • Outdoor & Floor Temperature Display
    • Pulse Width Modulation
    • Radiant Floor Heating


    Specifications

    ControlMicroprocessor control. This is not a safety (limit) control
    Packaged weight0.53 lb. (240 g)
    Dimensions3-11/16" H x 3" W x 15/16" D (94 x 76 x 24 mm)
    EnclosureWhite PVC plastic, NEMA type 1
    ApprovalsMeets Class B: ICES & FCC Part 15
    Ambient conditionsIndoor use only, 32 to 122°F (0 to 50°C), RH ≤90% Non-condensing
    Power supply10 to 30 V (ac/dc), 50/60 Hz, 1.8 VA standby, 56 VA max fully loaded, Class 2
    Relay30 V (ac/dc) 2 A, Class 2 circuits
    SensorNTC thermistor, 10 kΩ @ 77°F (25°C ±0.2°C) ß=3892
    -IncludedNone
    -Optionaltekmar type #: 070, 072, 073, 076, 077, 079, 084

    Product Submittal

    Jun 2016 - Present (06/16 and newer models)

    518_C

    Installation & Operation Manual

    Jun 2016 - Present (06/16 and newer models)

    518_D

    Quick Setup Guide

    Jun 2016 - Present (06/16 and newer models)

    518_Q

    User Manual

    Jun 2016 - Present (06/16 and newer models)

    518_U

    Archived Literature

    Product Submittal

    Mar 2013 - Jun 2016 (05/16 and older models)

    518_C

    Installation & Operation Manual

    Mar 2013 - Jun 2016 (05/16 and older models)

    518_D

    Quick Setup Guide

    Mar 2013 - Jun 2016 (05/16 and older models)

    518_Q

    User Manual

    Mar 2013 - Jun 2016 (05/16 and older models)

    518_U