LuxHeat 55sqft Floor Heating Mat Kit - 240v Complete System

In this review of the LuxHeat 55sqft Floor Heating Mat Kit the bottom line is simple: this kit is for homeowners and installers who want a complete, dependable in-floor electric heating solution that includes a programmable thermostat and built-in safety features. The biggest reason to buy is convenience - the package arrives with a 55 sq ft self-adhesive heating mat, a cable alarm, and the OJ Microline UDG-4999 programmable thermostat with integrated GFCI and floor sensor, so most necessary components are included for tile or laminate installations.

Key Features

• Complete kit: Ships with a 55 sq ft self-adhesive heating mat, cable monitor/alarm and the OJ Microline UDG-4999 thermostat so installers have the core components in one purchase.
• Programmable control: The UDG-4999 thermostat offers 7-day programming, dual air and floor sensing and a child lock, which helps reduce running costs while keeping floor temperature consistent.
• Built-in safety: The thermostat includes an integrated Class A GFCI for ground fault protection and the kit includes a cable monitor/alarm for additional peace of mind.
• Easy fitting mat: The 3 in pre-spaced mat can be cut, flipped or rotated to fit room layouts while the self-adhesive mesh and double-sided tape keep it flat during install.
• Low EMF design: Dual wire technology with an aluminum shield reduces electromagnetic fields to ultra-low levels for safer continuous operation.
• Wet-location rated: All heating cables are UL certified and listed safe for wet locations, making the system suitable for bathrooms and other damp areas.

Who It's For

The LuxHeat kit is best for homeowners renovating bathrooms, kitchens or basements who want an electric radiant floor system that includes a high-quality programmable thermostat and safety features out of the box. It suits DIY-capable homeowners and tile installers who appreciate a mat that can be cut and turned for custom layouts.

It is less appropriate for very small spots under 10 sq ft where a custom cable layout might be more efficient, or for projects that require a low-voltage system. Also, installers must follow instructions strictly: the red heater wire must not be cut and heating wires must be embedded in thinset or self-leveling underlayment.

Pros & Cons

Pros

• Includes thermostat with built-in GFCI and a floor sensor, reducing the need to buy separate safety devices.
• Mat is easy to position and adhere to the sub-floor thanks to pre-spaced layout and self-adhesive mesh.
• Customers report fast warm-up and reliable temperature control from the programmable thermostat.
• UL listed cables and dual wire shielding lower EMF exposure and allow installation in wet locations.

Cons

• Heating wires must be embedded in underlayment or thinset, which adds a step and material cost to installation.
• The red heater wire cannot be cut or shortened, which requires careful planning of mat placement.

Specifications

Mat area	55 sq ft (20 in wide x 33.5 ft long)
Voltage	240 V
Power	660 W (12 W/sq ft)
Current	2.75 A
Thermostat model	OJ Microline UDG-4999 programmable with floor sensor
Safety features	Integrated Class A GFCI and cable monitor/alarm
Warranty	LuxHeat 25 year limited warranty; OJ thermostat 3 year factory warranty

Our Verdict

The LuxHeat 55sqft Floor Heating Mat Kit is a strong value for anyone fitting heated floors under tile or laminate who wants a single package that includes a programmable thermostat with GFCI and a cable alarm. It performs well, installs cleanly when embedded in thinset or self-leveler, and offers sensible safety features and low EMF construction, making it a practical, long-term choice for room-scale radiant heat.

Frequently Asked Questions

Can the mat be used under tile?
Yes, the mat is intended for installation under tile and must be embedded in thinset or self-leveling underlayment as specified.

Does the thermostat provide ground fault protection?
Yes, the OJ Microline UDG-4999 thermostat includes an integrated Class A GFCI for ground fault protection.

Can the heating wire be shortened?
No, the red heater wire must not be cut or shortened; only the mesh may be trimmed and the mat can be turned or flipped to fit layout.