Cost of an Oven Sensor or Thermostat Repair
An oven sensor or thermostat repair is the replacement of the part that reads or governs cavity heat, a capillary thermostat on knob-controlled Viking ovens or a resistance sensor on electronic ones.
as used by Viking Appliance Repair Edmonds, (206) 210-3547
Edmonds owners who notice roasts running long or cakes browning early want to know whether the answer is a part or an adjustment, and this band covers only the part.
Oven thermostat or heating element
$210–$470
parts and labour, published band
$89 diagnosis, credited The $89 diagnostic visit is one flat charge for the trip and the complete fault-finding, and it is credited in full against the repair you approve.
- Refitting a sensing bulb that has slipped out of its clipsquoted after the diagnosis
An oven sensor or thermostat repair: what moves the price inside the band — Viking Appliance Repair Edmonds, (206) 210-3547. | What varies | How it moves the figure |
| Capillary thermostat or electronic sensor | A knob oven's thermostat is threaded out through the cavity and the control panel; an electronic oven's sensor is a different part, reached a different way |
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| Range or wall oven | On the freestanding gas ranges the thermostat swap needs the range pulled out and its rear panel off |
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| One oven or two | Twin-oven ranges and double wall ovens carry a thermostat or sensor per cavity, and only the one that failed is changed |
Two ways a Viking oven knows its heat
A knob-controlled Viking gas oven uses a capillary thermostat: a sensing bulb
clipped to the inner back wall of the cavity, piped to the thermostat behind the
knob. Viking’s freestanding gas range manual has the technician confirm the bulb
sits straight and clipped, since a displaced bulb reads wrongly with nothing
broken.
Electronic Viking ovens use a resistance sensor. On the VGSO166 chart it reads
about 1,090 ohms at 75°F and climbs with heat.
Part, adjustment or neither
When the part tests good and the readings drift by a steady margin, the answer
is oven calibration rather than a new
thermostat, and what that costs sits on the
calibration visit page. Faults elsewhere stay under
Viking oven repair, priced once proven.
An oven sensor or thermostat repair: cost questions
- How is a Viking oven sensor proven faulty before it is replaced?
- The sensor is metered cold and compared with the resistance chart for that model; on the VGSO166 chart, for example, resistance rises as the sensor heats, and one that reads off the chart or open is condemned. A sensor that matches the chart stays in place. Viking Appliance Repair Edmonds records the reading on the quote, (206) 210-3547.
- Could the oven need calibrating instead of a new part?
- Often, yes. An oven that runs a steady amount hot or cold across every cycle is usually corrected, not repaired, and that work is quoted at the oven after the $89 diagnosis. A part is replaced only when it reads wrong or will not hold a setting. Viking Appliance Repair Edmonds tells you which it is on (206) 210-3547.
- Is the thermostat band the same as the element band?
- They share one published band because the parts and the time involved are of a similar size on a Viking oven. The band printed on this page is the one that applies to both, and the $89 diagnosis is credited against it once you approve the repair. Viking Appliance Repair Edmonds can explain the figure by phone on (206) 210-3547.