FAQs

Windmill Space Heater Overview

How do I use the heater display functions?

What do the controls on the heater do?

Remote Functionality

Why is the degree symbol (°F) flashing, and why did my heater stop heating?

In ECO mode, once your room hits your set target temperature, the heater pauses active heating to save energy and the °F symbol flashes to let you know why. When the room drops below your target, active heating resumes automatically and the symbol st

Why is the red light on when my heater is turned off?

As long as the unit is plugged in, the red power indicator light remains illuminated as an essential safety feature to let you know power is connected to the outlet.

Why does the fan keep blowing for 15 seconds after I turn off the heater?

When you press Power, a 15-second countdown shows on the display while the fan blows out remaining internal heat to safely cool the unit down before shutting off completely.

How do I turn off button beeping or turn on Child Lock?

Mute Beeping: Press the Mute button on your remote or hold the Mode button on top of the heater for 3 seconds. Child Lock: Hold the Oscillation button for 3 seconds. The display will flash 3 times to confirm. Hold it again for 3 seconds to disable it

Can I use an extension cord or power strip?

No, space heaters should always be plugged directly into a wall outlet for safety reasons.

What are the built-in safety features of the Windmill space heater?

Overheat Protection: Advanced internal sensors constantly monitor temperatures and shut the unit down automatically if things get too hot. Tip-Over Protection: If the heater gets accidentally bumped or knocked over, it turns off immediately to keep y

Where is the safest spot to set up my heater?

Place your heater on a flat, stable surface. Keep all furniture, curtains, bedding, clothes, and papers at least 3 feet (0.9m) away from the front, sides, and back. Always keep the unit indoors and away from wet spaces like bathrooms or laundry rooms

Which heater is right for me?

Both heaters technically deliver the same heating power — three settings (900W, 1000W, and 1500W) on each. The difference is how they deliver it. The larger heater spreads heat across a wider element for even, whole-room warmth, making it ideal for b

What square footage does each heater cover?

The tower heats rooms up to 150 sq. ft as a primary heat source, or up to ~250 sq ft as supplemental heat alongside your home's heating. The mini is designed for rooms up to ~90-100 sq ft, and it's meant for direct, close-range warmth — under a desk,

Why isn't the heater app-enabled?

On purpose — and it's a safety decision. Space heaters should never run unattended, yet app control exists to do exactly that: turn your heater on when you're not in the room. In 2024, more than 500,000 smart space heaters were recalled after the U.S

How long is the power cord on the heater?

The power cord is 6 ft. Always plug your heater directly into a wall outlet — never use an extension cord or power strip with a space heater.

What are the tech specs of the heaters?

Tower: 21.5 in H x 6.5 in W x 6.5 in D, 8.5 lbs ; Mini: 12.44 in H x 7.68 W x 7.68 D, 5 lbs. Both heaters:. Power settings: 900W / 1000W / 1500W. Voltage: 120V. Amperage: 7.5A (900W) / 8.3A (1000W) / 12.5A (1500W). Runs on any standard 120V household

Where do I buy additional handles, and what colors are available?

Every heater comes with a matching handle — white with the white heater, black with the black heater. Want to change it up to match your style? Additional handles in Sand, Coral, and Sage are available as add-ons on Windmill's accessory page.