Modine 56085 Flame Rollout Switch

Product Description

The MODINE 56085 is an OEM flame rollout switch designed for use in gas-fired heating equipment. This safety device monitors for flame rollout — a condition where combustion flames extend beyond the heat exchanger — and interrupts the gas valve or ignition circuit when abnormal flame activity is detected. Licensed HVAC technicians install and replace this component as part of routine furnace or unit heater service. The 56085 is also cross-referenced under Modine part number 5H75002-7 (5H0750020007) and serves as a direct OEM replacement.

Flame rollout switches are found in gas furnaces and unit heaters where they provide a critical layer of combustion safety. This switch is intended for residential and commercial gas heating applications where maintaining proper combustion containment is required by code. Replacement is indicated when the existing switch has tripped and cannot be reset, or when inspection reveals heat stress or physical damage to the component.

Key Features

• OEM part manufactured by Modine — direct replacement, no modification required
• Cross-referenced as Modine 5H75002-7 and 5H0750020007
• Interrupts heating circuit upon detection of flame rollout condition
• Safety-critical component designed to protect heat exchanger and surrounding components

Compatibility

Designed as an OEM replacement flame rollout switch for Modine gas-fired heating equipment. Cross-referenced under Modine part numbers 5H75002-7 and 5H0750020007.

Installation Notes

Installation should be performed by a licensed HVAC technician. Before servicing, shut off gas supply and disconnect electrical power to the unit. Flame rollout switches are a safety device — if rollout conditions caused the original switch to fail, the root cause must be identified and corrected before returning the unit to service. Refer to applicable mechanical and gas codes, including the IFGC, for proper service procedures.

Technical Specifications

• Component Type: Flame Rollout Switch

Standard Information

• Brand: MODINE
• Manufacturer Part Number: 56085