Open-Box: Honeywell CT33A1009 Heat-Only Economy Millivolt Thermostat
Open-Box: Honeywell CT33A1009 Heat-Only Economy Millivolt Thermostat - Very Good is backordered and will ship as soon as it is back in stock.
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Info & Guides
Info & Guides
Used - Like New: This product has been opened and may have been lightly used. The product is in perfect working condition but may have slight cosmetic blemishes. All product accessories and manuals are included. It is in its original manufacturer packaging that will show signs of previous shipping.
Used - Very Good: This product has been opened and lightly used. It is in very good working condition but may have cosmetic blemishes. All product accessories and manuals are included. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping.
Used - Good: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. The original packaging may be over-boxed, if needed.
Used - Acceptable: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. It may be over-boxed, if needed.
Open-Box: Honeywell CT33A1009 Heat-Only Economy Millivolt Thermostat - Very Good is backordered and will ship as soon as it is back in stock.
This Open-Box: Honeywell CT33A1009 Heat-Only Economy Millivolt Thermostat has been fully inspected and tested to ensure proper functionality. You can buy confidently knowing every open-box comes with our 30-day money back guarantee. A great option if you're looking for quality and savings.
Known for being durable and easy to use, the Honeywell CT33A Thermostat offers simple manual controls to set your ideal room temperature. This Honeywell non-programmable thermostat uses low voltage controls for heat-only millivolt systems like fireplaces and wall heaters. An affordable option, this model is also mercury-free, simple to install, and comes with the required mounting hardware and wall plate.
Additional Features
- Heat-Only Systems: This model is compatible with 750-millivolt fireplaces and wall furnaces.
- Precise Temperature Control: Set your exact ideal room temperature.
- Celsius and Fahrenheit Display: This Honeywell non-programmable timer displays temperature in both degrees C and F.
- System Off: Move the lever to the far left to turn off the heating system.
- Honeywell Support: Honeywell offers various online and phone support resources for installation or service questions.
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Compatible SystemsHeating-Only, Milli-Volt Systems, Gas Fireplaces
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ColorWhite
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ControlsManual
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Number of Cooling Stages0
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Number of Heating Stages1
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System ControlHeating Only
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Depth (in.)2.75
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Height (in.)9.0
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Width (in.)6.25
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Manufacturer's Warranty1-Year Limited Warranty



