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White Rodgers

For more than a century, White Rodgers, a trusted brand under Emerson, has defined innovation in HVAC controls and temperature management systems. Established in the early 1900s, the company pioneered some of the first automatic and electronic thermostats, setting the foundation for modern climate control. Today, White Rodgers continues to lead in the design and manufacture of thermostats, relays, power contactors, and ignition controls engineered for precision, efficiency, and reliability.


Their products are designed with advanced features such as programmable scheduling, adaptive intelligence, and WiFi connectivity for seamless system integration. White Rodgers components deliver consistent performance, extended durability, and energy savings for both residential and industrial applications. With smart control technologies and a focus on user comfort, their solutions help optimize HVAC efficiency across demanding environments.


From heating and cooling systems to refrigeration and automation, White Rodgers serves a wide range of markets including building management, automotive, and appliance manufacturing. Their high-quality control devices and components are available through IBS Electronics, a global distributor of electronic components.


Series / Product LineSpecsBenefitsApplicationsKey Products (MPNs)
Thermostat Controls24V AC voltage, 1-stage heating/cooling, precise 0.5°F differentialAccurate temperature regulation, energy efficiencyHVAC systems, building automation30-46-005S1, 097311, 060930
Power ContactorsDC coil voltage (12–36V), SPST/SPDT configurations, up to 200AReliable switching, high current handling, long service lifeIndustrial power systems, HVAC units, heavy equipment124-114111, 124-903, 586-911
Ignition and Control ModulesCompact ignition control boards with integrated safety featuresSafe and consistent furnace ignition, easy installationGas furnaces, heating appliancesS84-011S1, 07-70-001S1
Relays and Electromechanical Components208–240VAC coil, DPST-NO contact type, 40A current ratingDurable operation, compact design, high load capacityHVAC systems, motor control, refrigeration90-249S1, FF444-V4-DAF
Temperature Sensors & SwitchesAdjustable range 40°F–250°F, SPST configurationStable performance, responsive sensingAppliance control, environmental monitoring120-908S1, 90-248S1

Products

WHITE RODGERS 3F11-180
$15.9324
WHITE RODGERS 3F11-225
$22.7766
WHITE RODGERS 3F11-240
WHITE RODGERS 3L01-120
$19.46815
WHITE RODGERS 3L01-130
$28.19025
WHITE RODGERS 3L01-140
$12.93105
WHITE RODGERS 3L01-165
WHITE RODGERS 3L01-170
$14.224155

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