Calibrated for Your Flue Pipe

Precision-calibrated for single-wall chimney flue pipe — not a generic stove gauge. Mount 12 inches above your stove for accurate readings. For double-wall insulated pipe, see our Probe Thermometer.

Finish That Lasts for Years, Not Seasons

Imported thermometers use painted aluminum that fades and chips after one season. Midwest Hearth uses premium porcelain enamel — heat-resistant, glossy, and sharp for years of high-temperature use.

Holds Tight. All Season Long.

Rear magnet attaches instantly to single-wall steel pipe and holds to 800°F — no drilling required. Optional safety screw eyelet and side wire holes provide additional mechanical security.

American Made. Not a Rebranded Import.

Every Midwest Hearth thermometer is manufactured in the USA and precision-calibrated before shipping — not factory-set without verification. American manufacturing you can see in the accuracy and finish.

One Glance Tells You Everything. Is Your Fire Safe Right Now?

Burning your wood stove too cold is the most common — and most dangerous — mistake home heating makes. Below 230°F on your flue pipe, your fire produces excess smoke and unburned particulates that condense into creosote inside your chimney. Creosote is highly flammable and is the leading cause of chimney fires in American homes.

The Midwest Hearth pipe thermometer's three zones keep you informed at every stage of the burn:

• COOL zone (below 230°F): Flue temperature too low. Creosote risk is elevated. Add wood and open the air intake.
• TARGET zone (230°F–475°F): Optimal flue temperature. Clean combustion. Maximum heat transfer efficiency.
• TOO HOT zone (above 475°F): Excess heat escaping up the flue. Reduce air intake — you're losing energy without gaining warmth.

Built for the First Winter. Still Working on the Tenth.

Most wood stove owners have already bought a cheap pipe thermometer. They know what happens — faded numbers, a sticky needle, a magnet that won't hold. Porcelain enamel finish. 800°F magnetic hold. Precision-calibrated in the USA. Buy it once. That's the point.