Last verified against the primary source on Sep 19, 2026.
High-volume gas fryer with strong OEM parts support (hi-limit thermostat kit ~$224, dual transformer ~$128); Frymaster's own guidance ties high-limit trips to a faulty temperature probe/controller or contactor, so cycle the fryer to full temp and confirm it holds without tripping the high-limit before buying used.
Confidence 55%Comparable set not yet verified
As of Not yet verifiedWhat can make the cheap machine expensive?
| Component | Severity | Documented repair cost |
|---|---|---|
| Dual-voltage transformer | medium | $128–$128 |
OEM Hi Limit Thermostat Kit (425F/218C), Frymaster #8261177, lists at $223.91 on Parts Town and is confirmed on the H55 model's own parts page. Parts Town's own product copy states: "A Frymaster 8261177 Hi Limit Thermostat triggers the fryer to shut off, preventing the oil and unit from overheating." Frymaster's general fryer troubleshooting guide adds: "Heats Until High-Limit Trips ... If this occurs when the heat indicator light is on, there is a faulty temperature probe or controller. If the light is off, there is a faulty contactor or controller."
$224–$224OEM Transformer, V/F Dual, 100/120V, 12/24V (Frymaster #8074978) lists at $128.33 on Parts Town and is confirmed on the H55 model's own parts page; failure here can cause a fryer that won't power on or display.
$128–$128My Price: $ 223.91 ... List Price: $ 223.91 ... Manufacturer #: 8261177 ... Parts Town #: FM8261177 ... A Frymaster 8261177 Hi Limit Thermostat triggers the fryer to shut off, preventing the oil and unit from overheating.
Common questions
What fails on the Frymaster H55?
The most cited concerns in our evidence record: High-limit thermostat / temperature probe, Dual-voltage transformer. See the risk breakdown above for details and sources.
Key parts and observed prices
| Part | Part # | Observed price | As of |
|---|---|---|---|
| Frymaster 8261177 Hi Limit Thermostat Kit, 425F/218C | Parts Town #FM8261177, Mfr #8261177 | $223.91 | 2026-09-19 |
| Frymaster 8074978 Transformer, V/F Dual, 100/120V, 12/24V | Parts Town #FM8074978, Mfr #8074978 | $128.33 | 2026-09-19 |
Prices are point-in-time observations from the linked seller pages, not quotes. Availability and pricing change.
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From the research record
- REPAIR PART (2026-09-19): Frymaster 8261177 Hi Limit Thermostat Kit, 425F/218C (Parts Town #FM8261177, Mfr #8261177): $223.91 https://www.partstown.com/p/frymaster/fm8261177
- REPAIR PART (2026-09-19): Frymaster 8074978 Transformer, V/F Dual, 100/120V, 12/24V (Parts Town #FM8074978, Mfr #8074978): $128.33 https://www.partstown.com/p/frymaster/fm8074978
Sources
- Frymaster 8261177 Hi Limit Thermostat Kit, 425F/218C | Parts Townparts-retailer · verified-primary
- Frymaster H55 Parts & Manualsparts-retailer · verified-primary
- Frymaster 8074978 Transformer, V/F Dual, 100/120V, 12/24V | Parts Townparts-retailer · verified-primary
- Frymaster Fryer Troubleshooting Guide: Solve Common Issues Quicklymanual · verified-secondary
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