Description
The Mr. Heater / Enerco 80057 is a factory-replacement Pilot ODS (Oxygen Depletion Sensor) Assembly engineered for Natural Gas vent-free heating appliances rated at 10,000, 20,000, and 30,000 BTU. This assembly is a critical safety and ignition component — the ODS pilot continuously monitors ambient oxygen levels and automatically shuts off the gas supply if oxygen concentration drops below a safe threshold, protecting occupants from incomplete combustion and carbon monoxide buildup.
Designed as a direct OEM-grade replacement, the 80057 assembly restores proper pilot function, reliable flame sensing, and ODS safety performance to compatible Mr. Heater and Enerco vent-free wall heaters and room heaters. Its multi-BTU compatibility makes it a versatile stocking part for HVAC technicians and service professionals working across a range of vent-free natural gas appliances.
Key Features
- ODS (Oxygen Depletion Sensor) pilot assembly for enhanced occupant safety
- Compatible with Natural Gas (NG) vent-free heaters
- Fits 10,000, 20,000, and 30,000 BTU vent-free models
- Automatic gas shutoff when oxygen levels fall below safe limits
- OEM-quality replacement for reliable ignition and flame sensing
- Designed for vent-free (unvented) heating appliance applications
Specifications
- SKU: 80057
- Brand: Mr. Heater / Enerco
- Fuel Type: Natural Gas (NG)
- Compatible BTU Ratings: 10,000 / 20,000 / 30,000 BTU
- Application: Vent-Free (VF) Heaters
- Component Type: Pilot ODS Assembly
Application
Ideal for HVAC service technicians, contractors, and facilities maintenance professionals performing repairs or preventive maintenance on Mr. Heater and Enerco vent-free natural gas heating units. Stocking this assembly ensures fast turnaround on safety-critical pilot repairs.
