Description
The Middleby 27161-0005 Ignition Module is a genuine OEM control module used in most Middleby pizza ovens. It replaces part 42810-0114 and the Honeywell S8600H1006, with the current Honeywell equivalent being S8600H3002. The module controls the spark ignition process, provides a 90-second ignition trial time, and includes built-in flame safety shutoff to ensure safe oven operation.
📌 Details
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Part Numbers: Middleby 27161-0005, replaces 42810-0114, Honeywell S8600H1006, Honeywell S8600H3002
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Type: Intermittent Pilot Ignition Control Module
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Voltage: 24 VAC
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Ignition Trial Time: 90 seconds before lockout
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Application: Gas ignition and safety shutoff in Middleby ovens
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Weight / Size: Approx. 0.8 lb, 6.9″ × 5.5″ × 2.75″
💡 Tech Tip
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Always check ground wiring and electrode condition; poor ground or dirty flame sensors are common causes of ignition issues.
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OEM module does not use dip switches or jumper wires, unlike some universal replacements, reducing installation errors.
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If replacing a Fenwal or earlier module, a ground wire modification may be required — confirm with your service manual.
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After install, observe several ignition cycles to ensure the spark, flame sense, and lockout function all operate correctly.
📌 Compatible Ovens
This ignition module is used across a wide range of Middleby / Middleby Marshall conveyor ovens, including:
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PS200 series (PS200, PS200 Tandem, PS200-R68, PS200VL)
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PS224 series (PS224, PS224-VL, PS224-R68)
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PS310, PS314, PS314SBI
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PS360 series (PS360, PS360Q, PS360S, PS360WB, PS360WB70)
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PS555E, PS555G
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PS570G, PS570S
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Other models using S8600H-series ignition controls
📌 Note
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This is a safety-critical component. Always replace with the correct OEM module or the designated Honeywell S8600H equivalent for compliance and safety.
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If your oven has different trial time or lockout requirements, verify the exact module version before ordering.
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Because it’s widely used, this part is often in demand; check stock or consider ordering a spare to avoid downtime.






