What your stove’s display is telling you

Your pellet stove talks. Not loudly, but constantly — through the small display on the panel. Every icon and every code is the stove reporting what it is doing right now: warming up, feeding pellets, holding the room steady, or asking for help. Once you can read it, most “the stove stopped working” moments turn into a thirty-second fix instead of a cold evening and a worried phone call.

Two kinds of information show up there: status icons during normal running, and P-codes when something needs attention. Let’s take them in order.

The icons: who is working right now

The fan icon means air is moving — the stove pulls air through the fire and pushes the warm air out into the room. Hearing the fan while feeling little heat usually just means the stove is still warming up. Give it time before assuming a problem.

The igniter icon shows during startup, while an electric element glows to light the first pellets. It switches off once the flame is established; the igniter’s whole job happens in those first minutes.

The feed motor icon flashes each time the auger drops a small batch of pellets into the burn pot. Pellet stoves feed in pulses, not a continuous stream, so an icon that blinks on and off all evening is normal — that is the stove pacing its fuel to match the heat you asked for.

The wifi icon appears on models with Wi-Fi app control — and only on those, so don’t hunt for it if your model doesn’t have the feature. If it disappears, the stove keeps burning exactly as before. You’ve lost the remote control from your phone, not the heat.

Startup is noisy — and that’s normal

The first minutes after you press start are the most dramatic part of the cycle: the fan runs hard, the igniter glows, and the first pellets smolder before they catch. New owners often reach for the off button here. Don’t — none of this is an alarm. The display will tell you clearly when something is actually wrong.

The alarm codes, P0 to P7

When something is off, a P-code appears:

P0 — low smoke temperature. The fire went out or never got hot enough. Usual suspects: an empty hopper, damp pellets, or a power cut mid-burn.
P1 — line fault. An electrical problem. Don’t troubleshoot this one yourself — message support.
P2 — low air. The stove isn’t getting the airflow it wants. Let it cool and check nothing is blocking the air intake or the flue before restarting.
P3 — high water temperature. On hydro models like the 30KW hydro stove with boiler, the water circuit got hotter than it should.
P4 — high smoke temperature. The fire is running hotter than the stove likes.
P5 — communication fault. The control board and the display stopped talking to each other. Like P1, this is a support call, not a DIY job.
P6 — high water pressure. Hydro models again — pressure in the water circuit is too high.
P7 — ignition fault. The stove tried to light and couldn’t. Most often the hopper ran empty, or the auger needs a moment to refill with pellets after a cleaning.

Clearing a code

To clear any alarm, press and hold the on/off key until the display resets. Then restart.

A sensible routine for the self-serve codes — P0, P2, P3, P4, P6 and P7: let the stove cool, check the obvious (pellets in the hopper, nothing blocking the air path, burn pot not packed with ash), clear, and restart once. If the same code comes straight back, stop clearing it and message support. After-sales runs 24/7 and spare parts are available locally, so a genuine fault means a visit — not weeks of cold.

For P1 and P5, skip the routine entirely and contact support first.

The power-cut question

A pellet stove needs electricity for the fan, the igniter and the feed motor — modest amounts, but constant. When the power cuts mid-burn, the stove shuts down, and you may well find a P0 waiting when the current returns: the flame died and the smoke temperature dropped with it. Clear it, restart, done.

One practical note: pellet stoves need electricity for the igniter, the feed and the fan. With Lebanon’s power cuts, plan the stove onto your UPS or generator line before winter — the draw is modest, and you can message us to size the backup for your model.