Let me start by saying, this little heater is a game-changer! I installed the Heat Storm HS-1500-PHX-WIFI in my home office (about 120 sq ft), and it's been keeping me toasty through some brutal winter mornings. The wall-mounted design is genius - no more tripping over floor heaters or worrying about pets knocking it over.

The WiFi control is smoother than I expected. Being able to adjust the temperature from bed via smartphone is pure luxury. I particularly love how accurately it maintains temperature - set it to 68°F and it stays within ±1 degree, unlike other heaters that constantly overshoot or undershoot.

Installation was surprisingly simple. The included template with bubble level made mounting a breeze, though I'd recommend using drywall anchors if you're not hitting studs. The cord-hiding feature gives such a clean look - no more ugly wires dangling down the wall!

Now for the heat performance: In my moderately insulated space, it takes about 20 minutes to go from 60°F to my desired 68°F when outside temps are in the 20s. The infrared heat feels different than forced air - more like sunshine warming your skin directly.

The only real downside? The fan can get noticeable on high setting during quiet work hours. But switching to low makes it barely audible while still providing decent warmth.

After two months of daily use, my electric bill only increased by about $15 - way less than running our central heat constantly. For zone heating, this heater absolutely delivers on its promises.