
Superior Radiant CE139 Thermostat
The Superior Radiant CE139 Thermostat, manufactured as the LuxPro PSD010B, is a specialized digital heat-only thermostat engineered for industrial and commercial infrared radiant heaters. This battery-powered thermostat (2 AA alkaline batteries) provides precise temperature regulation with a setpoint range of 45°F to 90°F, ensuring consistent thermal performance in high-bay or warehouse environments. The vertical mount PSD010B features a large backlit LCD for visibility in low-light utility spaces and utilizes a two-wire 24V/millivolt compatibility, making it the preferred thermostat replacement for 1-stage gas or oil heating systems that operate without a blower fan.
As a high-accuracy temperature control part, the CE139 integrates a fixed 5-minute minimum run/off timer to provide critical short-cycle equipment protection. The unit is strictly for heating-only applications and is compatible with 750 millivolt systems such as gas fireplaces and floor furnaces, as well as 2-wire hydronic hot water systems. Its lack of a fan switch and digital non-programmable interface simplifies operation for staff while maintaining the energy-efficient heating controls necessary for overhead radiant tube heaters and industrial stoves.
Key Benefits- System Compatibility: Fully supports 24V two-wire heating and millivolt systems without requiring a common wire or hardwiring.
- Operational Protection: Includes a built-in 5-minute delay to prevent rapid cycling and extend the service life of heating elements.
- Technical Precision: Features Fahrenheit/Celsius switchable displays and digital accuracy to reduce energy waste in large spaces.
- Durable Construction: Designed with a slim, vertical plastic housing suitable for mounting in demanding commercial environments.
- Ease of Installation: Simple two-wire lead connection allows for fast retrofitting of older mechanical non-programmable thermostats.
Is this thermostat compatible with cooling systems or heat pumps?
No, the Superior Radiant CE139 is a heat-only thermostat and does not contain the necessary terminal switching for cooling compressors or heat pump reversing valves.
Does the PSD010B require a 'C' wire?
This model is battery-powered only, meaning it does not require a common 'C' wire for operation, making it ideal for older 2-wire heating systems.
Can I use this for electric baseboard heating?
This occurs frequently in field inquiries: No. This is a low-voltage/millivolt controller and is not rated for 120V/240V line voltage applications.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Superior Radiant CE139 Thermostat
The Superior Radiant CE139 Thermostat, manufactured as the LuxPro PSD010B, is a specialized digital heat-only thermostat engineered for industrial and commercial infrared radiant heaters. This battery-powered thermostat (2 AA alkaline batteries) provides precise temperature regulation with a setpoint range of 45°F to 90°F, ensuring consistent thermal performance in high-bay or warehouse environments. The vertical mount PSD010B features a large backlit LCD for visibility in low-light utility spaces and utilizes a two-wire 24V/millivolt compatibility, making it the preferred thermostat replacement for 1-stage gas or oil heating systems that operate without a blower fan.
As a high-accuracy temperature control part, the CE139 integrates a fixed 5-minute minimum run/off timer to provide critical short-cycle equipment protection. The unit is strictly for heating-only applications and is compatible with 750 millivolt systems such as gas fireplaces and floor furnaces, as well as 2-wire hydronic hot water systems. Its lack of a fan switch and digital non-programmable interface simplifies operation for staff while maintaining the energy-efficient heating controls necessary for overhead radiant tube heaters and industrial stoves.
Key Benefits- System Compatibility: Fully supports 24V two-wire heating and millivolt systems without requiring a common wire or hardwiring.
- Operational Protection: Includes a built-in 5-minute delay to prevent rapid cycling and extend the service life of heating elements.
- Technical Precision: Features Fahrenheit/Celsius switchable displays and digital accuracy to reduce energy waste in large spaces.
- Durable Construction: Designed with a slim, vertical plastic housing suitable for mounting in demanding commercial environments.
- Ease of Installation: Simple two-wire lead connection allows for fast retrofitting of older mechanical non-programmable thermostats.
Is this thermostat compatible with cooling systems or heat pumps?
No, the Superior Radiant CE139 is a heat-only thermostat and does not contain the necessary terminal switching for cooling compressors or heat pump reversing valves.
Does the PSD010B require a 'C' wire?
This model is battery-powered only, meaning it does not require a common 'C' wire for operation, making it ideal for older 2-wire heating systems.
Can I use this for electric baseboard heating?
This occurs frequently in field inquiries: No. This is a low-voltage/millivolt controller and is not rated for 120V/240V line voltage applications.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The Superior Radiant CE139 Thermostat, manufactured as the LuxPro PSD010B, is a specialized digital heat-only thermostat engineered for industrial and commercial infrared radiant heaters. This battery-powered thermostat (2 AA alkaline batteries) provides precise temperature regulation with a setpoint range of 45°F to 90°F, ensuring consistent thermal performance in high-bay or warehouse environments. The vertical mount PSD010B features a large backlit LCD for visibility in low-light utility spaces and utilizes a two-wire 24V/millivolt compatibility, making it the preferred thermostat replacement for 1-stage gas or oil heating systems that operate without a blower fan.
As a high-accuracy temperature control part, the CE139 integrates a fixed 5-minute minimum run/off timer to provide critical short-cycle equipment protection. The unit is strictly for heating-only applications and is compatible with 750 millivolt systems such as gas fireplaces and floor furnaces, as well as 2-wire hydronic hot water systems. Its lack of a fan switch and digital non-programmable interface simplifies operation for staff while maintaining the energy-efficient heating controls necessary for overhead radiant tube heaters and industrial stoves.
Key Benefits- System Compatibility: Fully supports 24V two-wire heating and millivolt systems without requiring a common wire or hardwiring.
- Operational Protection: Includes a built-in 5-minute delay to prevent rapid cycling and extend the service life of heating elements.
- Technical Precision: Features Fahrenheit/Celsius switchable displays and digital accuracy to reduce energy waste in large spaces.
- Durable Construction: Designed with a slim, vertical plastic housing suitable for mounting in demanding commercial environments.
- Ease of Installation: Simple two-wire lead connection allows for fast retrofitting of older mechanical non-programmable thermostats.
Is this thermostat compatible with cooling systems or heat pumps?
No, the Superior Radiant CE139 is a heat-only thermostat and does not contain the necessary terminal switching for cooling compressors or heat pump reversing valves.
Does the PSD010B require a 'C' wire?
This model is battery-powered only, meaning it does not require a common 'C' wire for operation, making it ideal for older 2-wire heating systems.
Can I use this for electric baseboard heating?
This occurs frequently in field inquiries: No. This is a low-voltage/millivolt controller and is not rated for 120V/240V line voltage applications.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.











