Description
The Honeywell Q370A1014 is a 30-millivolt QuickDrop thermocouple engineered for dependable pilot flame sensing in residential and light commercial gas-fired heating appliances. Designed to work within Honeywell’s proven millivolt control systems, this thermocouple generates the electrical signal needed to hold the main gas valve open whenever a pilot flame is present — providing a critical safety shutoff function if the pilot extinguishes.
Key Features
- 30mV output for compatibility with standard millivolt gas valve systems
- QuickDrop design for fast, tool-friendly installation and replacement
- Reliable pilot flame sensing ensures safe gas valve operation
- Designed as a direct OEM replacement for Honeywell millivolt heating systems
- Durable construction for long service life in demanding heating environments
- Compatible with a wide range of gas-fired furnaces, boilers, water heaters, and fireplaces
Application
The Q370A1014 is ideal for service technicians replacing worn or failed thermocouples in millivolt pilot ignition systems. Its QuickDrop connection simplifies field replacement, reducing service time and minimizing system downtime. Suitable for natural gas and LP gas appliances equipped with standing pilot assemblies.
Product Specifications
- Brand: Honeywell
- Part Number / SKU: Q370A1014
- Output Voltage: 30mV
- Connection Type: QuickDrop
- Application: Standing pilot gas appliance systems







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