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Radiant Floor Heating Accessories


Radiant floor heating accessories - InstAlarm monitor

InstAlarm® radiant floor heating mat monitor

InstAlarm® is a radiant floor heating mat monitor that will sound an alarm during installation if the floor warming mat is damaged resulting in a short or open circuit.*

Connect InstAlarm® to your electric floor heat mats throughout the installation. Operates on a standard 9 Volt battery (included). Detailed operating instructions are provided. InstAlarm® is a "must have" for do-it-yourselfers and anyone who wants peace of mind during installation.

* InstAlarm® may not detect nicks in the heating wire that could cause GFCI tripping if the nick does not result in an open or short circuit.

Electric floor heating accessories digital multimeter - yellow Electric floor heat accessories digital multimeter - black

Digital Multimeter

Used to monitor electrical resistance of heating mats during installation - a heating mat warranty requirement.

  • Three 1/2-digit adjustable display DMM
  • 20-position rotary range switch
  • Includes 9V battery and 2 1/2' test leads
  • Full Manufacturer's Warranty

Plastic Trowel

Warm floor accessories - plastic trowel

3/8" x 3/8" notch. Ideal for use with our radiant floor heating mats.
Helps avoid nicking the wire.
Heavy duty. Won't rust. Easy to clean.

Ultra Light Kneepads

Underfloor heating accessories - kneepads

Extra thick, soft molded kneepads. Protect your knees and mats during installation.
Do not damage the wires like regular plastic kneepads.
Highly recommended.