Description
Robertshaw 1950-548 Thermopile Overview
The Robertshaw 1950-548 is a two-lead thermopile designed to generate millivolt power for gas-fired appliances and heating systems. Featuring a generous 48-inch lead length, this thermopile provides the flexibility needed for a wide range of installation configurations, making it a dependable replacement component for residential and light commercial gas appliances.
Key Features
- Two-lead thermopile design for millivolt power generation
- 48-inch lead length for flexible installation reach
- Engineered as a reliable replacement for compatible gas appliances
- Manufactured by Robertshaw, a trusted name in HVAC and appliance controls
- Suitable for use in gas fireplaces, water heaters, boilers, and other millivolt-controlled heating systems
Applications
Thermopiles like the Robertshaw 1950-548 are commonly used in standing pilot gas appliance systems where the thermopile converts heat from the pilot flame into electrical voltage to power the gas valve and control circuit. The 2-lead configuration and 48-inch lead length make it compatible with a broad range of OEM and aftermarket applications.
Why Choose Robertshaw?
Robertshaw has been a leading manufacturer of heating controls and gas appliance components for decades. Their thermopile products are built to deliver consistent millivolt output, long service life, and straightforward installation — keeping your systems running safely and efficiently.







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