The short answer
On a Temprium dryer this is usually a child lock, a delay start or a control lock rather than a failed start switch, door switch or thermal fuse. The first checks below cost nothing and need no panel off; the one at the bottom of the list is a service call.
What you actually observe
- The panel lights but pressing start does nothing — Power is fine; the machine is declining over the door or a lock.
- It hums but the drum does not turn — Power and control are fine and the drive is not.
- NEAR MISS: it runs with no heat — A heating fault, and a different page.
What it usually turns out to be, in order
- A child lock, a delay start or a control lock — The machine is doing exactly what it was told, and the instruction was set by accident. It leads on Temprium: a board decides the behaviour rather than a switch, so a control fault reads as a machine declining to act.
- A latched control state — A control that stopped mid-cycle can sit waiting rather than restart, and it reads as completely dead. Next, and relatedly: this generation puts the logic in a board, so the control outranks the mechanical causes that lead on older units.
- No power, or only half of it — An electric dryer takes both halves of its supply. Lose one and it can hum, light or do nothing at all. Third on this build, because the cord, the switch and the terminals are built to the lowest cost, so the supply side stays in play.
- A failed start switch, door switch or thermal fuse — On many dryers a blown thermal fuse kills the whole machine rather than just the heat. Bottom of the list on purpose: a second appliance is run hard in short bursts, which loads it in a way a main appliance never sees.
The order to work in
- Look at the panel for a lock or delay indicator — Free to check and genuinely common.
- Isolate at the breaker for a few minutes and try again — A reset separates a latched state from a failed board.
- Switch the dryer breaker fully off and back on — A large appliance circuit is typically 30 A or higher and can trip on one side only.
The checks you can do yourself
- Clear any control lock and cancel a delay start, then try the shortest cycle — Check the panel legend for the hold sequence.
About 10 min
- Isolate at the breaker for a few minutes, restore power and try a short cycle — If it runs once and refuses again, the fault underneath is still live.
About 15 min
- Switch the breaker fully off and back on, both halves together, then try again — If it trips again as soon as you reset it, stop and call.
About 10 min
- STOP HERE: testing a thermal fuse or a start switch means a meter on live terminals — A service call, not an owner check.
Read this before you start
Safety
Unplug the dryer or switch it off at its breaker before removing any panel, and shut the gas cock on a gas dryer. A capacitor can hold a charge after the power is off. Clear the lint filter every load: lint is the fuel in a dryer fire and the vent is where it collects. If you smell gas, leave the building and call the gas utility or 911 from outside, without switching anything on or off.
When this stops being a do-it-yourself job
Call when power is confirmed at both halves of the breaker, the door catch is clean and aligned, no lock is set and the machine still does nothing. Call immediately and stop resetting if the breaker trips on demand. Mention the vent: on many dryers a blown thermal fuse from a blocked vent kills the whole machine, not just the heat.
Closest pages to this one
What this page leaves to a more specific one
This page covers the Temprium dryer as a class, not one family or model line. Where a family-specific page exists it is linked below and it is the better answer. Not here: fuse and switch part numbers, wiring diagrams and family-specific reset sequences.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
