We've updated your selection

    SunTouch Floor Warming   LoudMouth Installation Monitor for Underfloor Heating

    Set your store for local inventory & pick up options.
    • Description
      • Loud alarm for easy indication of damage
      • Designed to test 120-volt and 240-volt heating elements
      • Monitors elements during installation to alert if damaged
      Model
      423250B
      Internet/Catalog:
      100661227

      The LoudMouth monitors SunTouch mat, wire or underfloor heating elements during the entire installation process and sounds an alarm if the heating elements are cut or damaged, allowing for easy repair before the heating elements are covered with finished flooring or insulation. The LoudMouth gives you the assurance of a quality installation. Features include 9-volt battery power, on/off switch, green light to indication operation, red light to indicate damage to heating elements, test button to verify proper operation and a very loud alarm. It's a must for every job.

      • Loud alarm sounds if a wire is damaged
      • Tests 120-volt and 240-volt heating elements
      • Allows testing of several mats simultaneously
      • 2 LEDs show battery function and wire damage alerts
      • Includes battery and screwdriver
      • CLICK HERE to learn more about SunTouch and calculate what you will need for YOUR project!
    • Specifications
      Flooring Product Type :
      Underfloor Heating
      Product Weight (lb.) :
      1.75
      Product Width (in.) :
      4 in
      Returnable :
      90-Day
    • Reviews
      (9)

      Ratings & Reviews

      100% of customers recommend this product
      4.9
      Out of 5:
      5
      [8]
      4
      [1]
      3
      2
      1
      QUALITY:
      VALUE:
      4.3
      3.8
      • Worked great!
      • June 10, 2009
      • Verified Purchase & Recommended Product

      The LoudMouth monitor worked great. It was easy to install, even came with a battery and a jewler's screwdriver. I would recommend it to anyone installing an electric radiant floor heating system .

      LAMR

      Havertown, PA
      9 out of 9 people found this helpful
      more details...
      By: LAMR
    • Shipping & Delivery Options

      Shipping options for [zipcode] (change)

      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): AK,GU,HI,PR,VI

    Find More Thermostats & Controls TAP TO FILTER