Resideo TS812A1007 Thermostat
The Resideo TS812A1007 is a specialized millivolt thermostat engineered specifically for technical applications requiring a 750 mV heating control system. Utilizing a high-precision snap-acting bimetal switch, this non-programmable unit eliminates the need for leveling during installation while maintaining a mercury-free design. This single-stage heat-only thermostat is built with a positive off switch position, providing a mechanical disconnect for the heating circuit when the system is not in use. Rated for 750 millivolt operation with SPST switching action, this model is a direct solution for floor furnaces, wall heaters, and gravity-fed systems. The Premier White enclosure features a temperature setting range of 45-95 degrees Fahrenheit and an accuracy of ± 3 degrees. The package includes a wallplate, resistor assembly, mounting screws, and wall anchors for immediate field implementation. This Resideo TS812A1007 thermostat is the standard for contractors seeking reliable heat-only millivolt control without the complexity of modern smart electronics.
Key Benefits
- System Compatibility: Purpose-built for 750 mV millivolt heating systems, including gas fireplaces and wall heaters.
- Mechanical Precision: Features snap-action switching that prevents "chattering," ensuring a clean electrical break without the need for a plumb installation.
- Positive Off Control: Includes a dedicated positive off setting to ensure the system remains fully inactive during seasonal shutdowns.
- Rugged Reliability: Bimetal sensor element provides consistent performance in varied environments with an operating humidity range of 5-90% RH.
- Complete Install Kit: Shipped with a matching mounting wallplate and necessary hardware for streamlined retrofitting.
Common Questions
Does the Resideo TS812A1007 require batteries or 24V power?
No, this is a self-powered millivolt thermostat. it operates strictly on the 750 mV DC signal generated by a thermopile, making it ideal for systems without 24VAC transformers.
Can I use this thermostat for a central air conditioning system?
No. This unit is a 1-stage heat-only device with SPST switching action. It is not designed to control cooling stages or fan-forced AC systems.
Is leveling required for the TS812A1007 to work accurately?
Unlike older mercury-bulb models, the snap-acting bimetal switch in this unit does not require precision leveling, though a level install is recommended for aesthetic purposes.
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.
Resideo TS812A1007 Thermostat
The Resideo TS812A1007 is a specialized millivolt thermostat engineered specifically for technical applications requiring a 750 mV heating control system. Utilizing a high-precision snap-acting bimetal switch, this non-programmable unit eliminates the need for leveling during installation while maintaining a mercury-free design. This single-stage heat-only thermostat is built with a positive off switch position, providing a mechanical disconnect for the heating circuit when the system is not in use. Rated for 750 millivolt operation with SPST switching action, this model is a direct solution for floor furnaces, wall heaters, and gravity-fed systems. The Premier White enclosure features a temperature setting range of 45-95 degrees Fahrenheit and an accuracy of ± 3 degrees. The package includes a wallplate, resistor assembly, mounting screws, and wall anchors for immediate field implementation. This Resideo TS812A1007 thermostat is the standard for contractors seeking reliable heat-only millivolt control without the complexity of modern smart electronics.
Key Benefits
- System Compatibility: Purpose-built for 750 mV millivolt heating systems, including gas fireplaces and wall heaters.
- Mechanical Precision: Features snap-action switching that prevents "chattering," ensuring a clean electrical break without the need for a plumb installation.
- Positive Off Control: Includes a dedicated positive off setting to ensure the system remains fully inactive during seasonal shutdowns.
- Rugged Reliability: Bimetal sensor element provides consistent performance in varied environments with an operating humidity range of 5-90% RH.
- Complete Install Kit: Shipped with a matching mounting wallplate and necessary hardware for streamlined retrofitting.
Common Questions
Does the Resideo TS812A1007 require batteries or 24V power?
No, this is a self-powered millivolt thermostat. it operates strictly on the 750 mV DC signal generated by a thermopile, making it ideal for systems without 24VAC transformers.
Can I use this thermostat for a central air conditioning system?
No. This unit is a 1-stage heat-only device with SPST switching action. It is not designed to control cooling stages or fan-forced AC systems.
Is leveling required for the TS812A1007 to work accurately?
Unlike older mercury-bulb models, the snap-acting bimetal switch in this unit does not require precision leveling, though a level install is recommended for aesthetic purposes.
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
Shipping & Returns
Shipping & Returns
Description
The Resideo TS812A1007 is a specialized millivolt thermostat engineered specifically for technical applications requiring a 750 mV heating control system. Utilizing a high-precision snap-acting bimetal switch, this non-programmable unit eliminates the need for leveling during installation while maintaining a mercury-free design. This single-stage heat-only thermostat is built with a positive off switch position, providing a mechanical disconnect for the heating circuit when the system is not in use. Rated for 750 millivolt operation with SPST switching action, this model is a direct solution for floor furnaces, wall heaters, and gravity-fed systems. The Premier White enclosure features a temperature setting range of 45-95 degrees Fahrenheit and an accuracy of ± 3 degrees. The package includes a wallplate, resistor assembly, mounting screws, and wall anchors for immediate field implementation. This Resideo TS812A1007 thermostat is the standard for contractors seeking reliable heat-only millivolt control without the complexity of modern smart electronics.
Key Benefits
- System Compatibility: Purpose-built for 750 mV millivolt heating systems, including gas fireplaces and wall heaters.
- Mechanical Precision: Features snap-action switching that prevents "chattering," ensuring a clean electrical break without the need for a plumb installation.
- Positive Off Control: Includes a dedicated positive off setting to ensure the system remains fully inactive during seasonal shutdowns.
- Rugged Reliability: Bimetal sensor element provides consistent performance in varied environments with an operating humidity range of 5-90% RH.
- Complete Install Kit: Shipped with a matching mounting wallplate and necessary hardware for streamlined retrofitting.
Common Questions
Does the Resideo TS812A1007 require batteries or 24V power?
No, this is a self-powered millivolt thermostat. it operates strictly on the 750 mV DC signal generated by a thermopile, making it ideal for systems without 24VAC transformers.
Can I use this thermostat for a central air conditioning system?
No. This unit is a 1-stage heat-only device with SPST switching action. It is not designed to control cooling stages or fan-forced AC systems.
Is leveling required for the TS812A1007 to work accurately?
Unlike older mercury-bulb models, the snap-acting bimetal switch in this unit does not require precision leveling, though a level install is recommended for aesthetic purposes.
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.
