Resideo TH401 Thermostat
The Resideo TH401 electric heat thermostat is a specialized non-programmable line voltage thermostat designed for precision control of baseboard heaters, convectors, and fan-forced heaters. This SPST switching unit operates across 120V, 208V, and 240V configurations, handling a maximum load of 2500W at 240V. Built with a triac switch, the TH401 eliminates the clicking noise associated with mechanical relays, ensuring 100% silent operation in residential and commercial spaces. The 0.27-degree accuracy minimizes temperature swings, maintaining consistent comfort levels. Technicians will appreciate the vertical mounting design and the backlight for ease of use in low-light environments. The device includes minimum and maximum temperature locks to prevent unauthorized adjustments and an on-screen heating power indicator that provides real-time feedback on system output. Its 40-85 degree temperature setting range makes it a reliable choice for high-voltage heating applications requiring tight tolerances.
- Silent Triac Switching: Eliminates mechanical noise, making it ideal for bedrooms and quiet zones.
- High Precision Control: Maintains temperature within 0.27°F (0.15°C) to prevent rapid cycling and energy waste.
- Line Voltage Compatibility: Versatile enough for 120V/208V/240V electric heat installations.
- Security Features: Integrated temperature range stops allow contractors to limit setpoint adjustments for energy management.
- Diagnostic Display: Features a backlit display and a heating power bar graph to monitor load performance at a glance.
Common Technical Questions
Can the Resideo TH401 be used with 2-wire setups?
Yes, this is a 2-wire non-polarized connection thermostat, making it a direct replacement for most standard mechanical line voltage controls.
Is this thermostat compatible with inductive loads like motor-driven fans?
The TH401 is primarily designed for pure resistive loads; however, it is rated for convectors and fan-forced heaters within its specific amperage and wattage ratings.
How does the Triac technology impact energy efficiency?
By providing proportional heating and eliminating the hysteresis common in mechanical switches, the Triac switch keeps the heating element at a more stable temperature, reducing overshoot and improving energy performance.
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.
Original: $47.54
-65%$47.54
$16.64Resideo TH401 Thermostat
The Resideo TH401 electric heat thermostat is a specialized non-programmable line voltage thermostat designed for precision control of baseboard heaters, convectors, and fan-forced heaters. This SPST switching unit operates across 120V, 208V, and 240V configurations, handling a maximum load of 2500W at 240V. Built with a triac switch, the TH401 eliminates the clicking noise associated with mechanical relays, ensuring 100% silent operation in residential and commercial spaces. The 0.27-degree accuracy minimizes temperature swings, maintaining consistent comfort levels. Technicians will appreciate the vertical mounting design and the backlight for ease of use in low-light environments. The device includes minimum and maximum temperature locks to prevent unauthorized adjustments and an on-screen heating power indicator that provides real-time feedback on system output. Its 40-85 degree temperature setting range makes it a reliable choice for high-voltage heating applications requiring tight tolerances.
- Silent Triac Switching: Eliminates mechanical noise, making it ideal for bedrooms and quiet zones.
- High Precision Control: Maintains temperature within 0.27°F (0.15°C) to prevent rapid cycling and energy waste.
- Line Voltage Compatibility: Versatile enough for 120V/208V/240V electric heat installations.
- Security Features: Integrated temperature range stops allow contractors to limit setpoint adjustments for energy management.
- Diagnostic Display: Features a backlit display and a heating power bar graph to monitor load performance at a glance.
Common Technical Questions
Can the Resideo TH401 be used with 2-wire setups?
Yes, this is a 2-wire non-polarized connection thermostat, making it a direct replacement for most standard mechanical line voltage controls.
Is this thermostat compatible with inductive loads like motor-driven fans?
The TH401 is primarily designed for pure resistive loads; however, it is rated for convectors and fan-forced heaters within its specific amperage and wattage ratings.
How does the Triac technology impact energy efficiency?
By providing proportional heating and eliminating the hysteresis common in mechanical switches, the Triac switch keeps the heating element at a more stable temperature, reducing overshoot and improving energy performance.
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 Resideo TH401 electric heat thermostat is a specialized non-programmable line voltage thermostat designed for precision control of baseboard heaters, convectors, and fan-forced heaters. This SPST switching unit operates across 120V, 208V, and 240V configurations, handling a maximum load of 2500W at 240V. Built with a triac switch, the TH401 eliminates the clicking noise associated with mechanical relays, ensuring 100% silent operation in residential and commercial spaces. The 0.27-degree accuracy minimizes temperature swings, maintaining consistent comfort levels. Technicians will appreciate the vertical mounting design and the backlight for ease of use in low-light environments. The device includes minimum and maximum temperature locks to prevent unauthorized adjustments and an on-screen heating power indicator that provides real-time feedback on system output. Its 40-85 degree temperature setting range makes it a reliable choice for high-voltage heating applications requiring tight tolerances.
- Silent Triac Switching: Eliminates mechanical noise, making it ideal for bedrooms and quiet zones.
- High Precision Control: Maintains temperature within 0.27°F (0.15°C) to prevent rapid cycling and energy waste.
- Line Voltage Compatibility: Versatile enough for 120V/208V/240V electric heat installations.
- Security Features: Integrated temperature range stops allow contractors to limit setpoint adjustments for energy management.
- Diagnostic Display: Features a backlit display and a heating power bar graph to monitor load performance at a glance.
Common Technical Questions
Can the Resideo TH401 be used with 2-wire setups?
Yes, this is a 2-wire non-polarized connection thermostat, making it a direct replacement for most standard mechanical line voltage controls.
Is this thermostat compatible with inductive loads like motor-driven fans?
The TH401 is primarily designed for pure resistive loads; however, it is rated for convectors and fan-forced heaters within its specific amperage and wattage ratings.
How does the Triac technology impact energy efficiency?
By providing proportional heating and eliminating the hysteresis common in mechanical switches, the Triac switch keeps the heating element at a more stable temperature, reducing overshoot and improving energy performance.
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.
