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Tom’s Guide
Tom’s Guide
Technology
Anthony Spadafora

I tested this wall-mounted, smart infrared heater for two months — and now I can’t imagine going back to a traditional space heater

A person using the Boldr app to control the Boldr Kelvin wall-mounted, smart infrared heater.
Boldr Kelvin smart infrared heater: Specs

Wattage: 450W (Standard), 700W (Large)

Heat settings: Smart remote thermostat with app-controlled scheduling and zonal heating

Size: 37.80 x 19.69 x 0.47 inches (Standard), 47.24 x 23.62 x 0.47 inches (Large)

Weight: 20 pounds (Standard), 29 pounds (Large)

Wi-Fi: 2.4 Ghz

Smart home: Alexa, Google Home

Heat Element: Infrared, Carbon fiber

Safety Features: Overheat protection, IP44 water resistance, wall-mount locking system

Warranty: 2 years

The Boldr Kelvin isn’t your typical space heater. Instead, it’s a wall-mounted, radiant heater that you pair with an app to control or add to your smart home. Then when the weather gets warmer, it doubles as an elegant-looking piece of wall art that you won’t have to stuff into your closet until the winter.

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