

🔥 Stay cozy, stay smart — the future of radiant heating is here! 🌡️
The Tekmar 519 Radiant Thermostat offers precise, automatic control of hydronic heating zones using advanced Pulse Width Modulation technology. Featuring dual floor and air temperature monitoring with an included slab sensor, it protects floors from overheating while maximizing comfort. Its large, easy-to-read display and simple button controls make setup and daily use effortless. Wi-Fi connectivity adds remote control convenience, making it a modern, energy-efficient solution for radiant floor heating systems.
| ASIN | B0150FR930 |
| Brand | Tekmar |
| Customer Reviews | 3.7 3.7 out of 5 stars (8) |
| Date First Available | 4 Dec. 2018 |
| Item Weight | 260 g |
| Item model number | 519 |
| Manufacturer | JL SALES COMPANY INC. |
| Manufacturer part number | 519 |
| Mirror adjustment | Button |
| Model | 519 |
| Package Dimensions | 23.2 x 14.7 x 3.2 cm; 260 g |
| Special Features | Pulse Width Modulation, Floor Temperature Sensor |
| Voltage | 24 Volts |
G**.
Nowhere is it mentioned that the product, once opened, is not returnable. Also a very basic back mounting plate is not included so wait for another week or two for a completely necessary part. (An incredibly simple plastic plate to cover the electrical box) Found the plate on Amazon for over $50!!! This is completely criminal!
C**L
I bought this mainly for the slab sensor function for the radiant in-floor heating system in my shop. It’s very easy to setup and keeps my slab within half a degree of what I set it to.
I**C
Bon thermostat dans l'ensemble mais le mien a brisé après 3 mois
A**T
Plancher chauffant
R**D
Planchés radiant
Trustpilot
2 weeks ago
2 days ago