Tap a button to use it. Tap it again to change it.
3of 6
You pick a fixed heat output. The thermostat is paused. Higher levels burn cleaner. Level 10 is full power.
Off
Fan speed
Carbon healthGood
Hours on low since last clean burn
Fuel—
Tap a bar to set the gallons in the tank. Filled up? Tap the last one.
Today 0 h · 0.00 gal
Hours left at each level
Power plug —
Cuts power only after the heater is off and cooled down.
ScheduleOff
Turns the heater on at the start time and off at the stop time (with your burn-off). Keep Ember open on this device.
Morning
→
Midday
→
Evening
→
—Battery
—Heater
—Total hours
Ember v
Away
Checking home…
SET TO—Room —
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Tap a level. Higher burns cleaner.
Fan speed
Power plug—
Shut down with a burn-off at full power
Pick a burn-off: it runs at full power for that long, then turns off by itself. Off now skips it.
Commands go to the device at home and usually reach the heater within a minute.
Control from away
Turn off
Burn off carbon at full power first, then it shuts down by itself. Longer is cleaner.
CLEAN SHUTDOWN
Burning off carbon at full power. The heater turns itself off when the timer ends.
Keep Ember open and your screen unlocked until the timer ends. If the phone locks, the countdown pauses.
How it heats
Manual tune
°Your temperatureWhat this button heats the room to
1Heating upPower level while the room is cold
2Getting closeStart easing down this many degrees below your temperature
3At temperatureLevel it holds at once the room is warm (it stays on)
4Turning offClean burn at full power before it shuts down
Connect your Govee
Use your Govee as the room gauge, so the heater aims for the temperature where you are.
Wi-Fi Works on iPhone
Open the Govee Home app → Profile → ⚙️ Settings → Apply for API Key. Govee emails you a key, usually within minutes.
Paste the key here and tap Find.
Updates about once a minute. Needs internet where the heater is.
Bluetooth Android Chrome
Reads the thermometer directly every few seconds. No internet needed.
Govee smart plug
Plug the heater into a Govee Wi-Fi smart plug to cut its power completely, safely and from anywhere. Uses your free Govee API key (Govee Home → Profile → ⚙️ Settings → Apply for API Key).
Settings
Preset buttonsPut Sleep, Comfort and Boost back to how they came. Your Custom button stays.
Govee smart plugNot set up
Govee thermometerNot set up
Battery levels are for 12 V. They double automatically on 24 V.
PINNot set
On your phone, open Ember → Control from away and enter this PIN. After 10 wrong tries, away control locks for 24 hours. Plug this device in and keep the screen on.
Detected —
v1.31 · Unofficial app. Not made by or affiliated with Hcalory. The heater always runs its own safe cool-down.