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- Robertshaw 803A Thermostat Line Voltage | SPS...
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Nº de artículo:
123765519
Robertshaw 803A Thermostat Line Voltage | SPST (Cooling)
Nº de artículo:
123765519
GTQ 377
Price Details
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The Robertshaw 803A thermostat features bimetal temperature sensing for improved thermal performance and low voltage control accuracy.
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What Stands Out
Simple Operation
The Robertshaw 803A features a straightforward SPST design, making it easy to operate for users seeking reliable cooling control without complicated settings or programming.
Durable Construction
Built with high-quality materials, this thermostat ensures long-lasting performance, addressing durability concerns for homeowners and professionals alike, thereby reducing the need for frequent replacements.
Wide Compatibility
The 803A is compatible with various HVAC systems, providing versatile application options, which means users can effectively manage cooling across diverse settings without worrying about compatibility issues.
Detalles de producto
| Controller Type | Push Button |
| Additional Features | Temperature Display |
| Temperature Control Type | Cooling |
| Connectivity Technology | Z-Wave |
| Power Source | Corded Electric |
| Voltage | 120 Volts, 277 Volts |
| Display Type | LCD or LED |
| Control Type | Button Control |
| Control Method | App |
| Connectivity Protocol | Z-Wave |
| Mounting Type | Wall Mount |
| Backlight | No |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Weight | 0.01 Pounds (0 grams) |
| Brand Name | Robertshaw |
| Included Components | Mounting bracket |
| Model Number | 803A |
| UPC | 641517714853 |
| Manufacturer | Robertshaw |
| Manufacturer Part Number | 803A |
| Unit Count | 1.0 Count |
| Color | White |
| Product Style | Modern |
| Material Type | Alloy Steel, Metal |
| Brand | Robertshaw |
| Special Feature | Temperature Display |
Who Should Buy?
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Homeowners
Ideal for homeowners seeking a reliable, basic thermostat for simple cooling systems without the need for advanced features.
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DIY Enthusiasts
Perfect for DIY enthusiasts who want an easy-to-install thermostat that requires minimal technical expertise.
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Budget-Conscious Users
Great for users looking for cost-effective thermostat solutions, as it offers straightforward functionality at an affordable price.
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Smart Home Users
Not suitable for those seeking smart home integration or Wi-Fi capabilities, as it lacks advanced features.
DESCRIPCIÓN DEL PRODUCTO
Robertshaw 803A Thermostat Line Voltage | SPST (Cooling)
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Preguntas y respuestas de los clientes
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Pregunta:
What type of heating and cooling systems is the Robertshaw 803A compatible with?
Respuesta: The Robertshaw 803A Thermostat is designed to work with line voltage heating and cooling systems. Specifically, it is suitable for electric heating systems, including baseboard heaters and wall heaters, as well as cooling systems operating on a single pole single throw (SPST) configuration. This compatibility makes it an ideal choice for residential installations where electric heating or cooling is preferred. Users typically install it in homes with older systems that require direct line voltage control. -
Pregunta:
How does the Robertshaw 803A thermostat function?
Respuesta: The Robertshaw 803A operates by regulating the electric current flowing to heating or cooling units based on the temperature settings you choose. It includes a simple dial for temperature adjustment and an internal mechanism that opens or closes the circuit when the desired temperature is reached. This device is particularly effective in maintaining a stable environment in homes where manual temperature adjustments are required. It is widely used in settings where straightforward operation and reliability are essential. -
Pregunta:
What are the installation requirements for the Robertshaw 803A thermostat?
Respuesta: Installing the Robertshaw 803A requires basic electrical knowledge as it involves connecting to line voltage wiring. The unit typically mounts directly on the wall and connects to the existing wiring of your heating or cooling system. It's important to turn off power at the circuit breaker before installation to ensure safety. The thermostat is especially useful for DIY enthusiasts looking to replace older thermostats with a more functional model while avoiding the need for complex modifications. -
Pregunta:
Can the Robertshaw 803A thermostat be used with smart home systems?
Respuesta: No, the Robertshaw 803A is a non-programmable, line voltage thermostat and does not possess smart capabilities for integration with home automation systems. It operates manually without Wi-Fi connectivity or programmable features. Users seeking advanced features such as remote control or scheduling options would need to consider a smart thermostat that suits their specific needs. However, the 803A remains a dependable choice for those requiring simple temperature control without modern complexities. -
Pregunta:
What is the temperature range of the Robertshaw 803A thermostat?
Respuesta: The Robertshaw 803A typically operates within a temperature range of 40°F to 90°F (4°C to 32°C). This range makes it suitable for most residential heating and cooling scenarios. Users can easily set their desired comfort level within this spectrum, ensuring efficient climate control throughout the home. It's particularly useful in regions with varying seasonal temperatures, providing flexibility and comfort year-round. -
Pregunta:
What are the benefits of using the Robertshaw 803A thermostat?
Respuesta: The primary benefits of the Robertshaw 803A thermostat include its straightforward functionality, reliability, and ease of use. Designed without complex features, it allows for direct temperature adjustments through a simple dial. This simplicity makes it an ideal choice for those looking to replace outdated models or for people who prefer less complicated thermostatic control. Additionally, it is durable and well-suited for various environments, ensuring consistent performance over time. -
Pregunta:
What is the power rating for the Robertshaw 803A thermostat?
Respuesta: The Robertshaw 803A thermostat is rated for 120V to 240V lines, making it adaptable to a variety of electrical systems. It’s crucial to ensure your home's electric setup matches this voltage before installation. This versatility allows homeowners to easily integrate it into existing systems without extensive rewiring. Users should consult with an electrician if unsure about compatibility or installation, ensuring they maximize the performance of their thermostat. -
Pregunta:
What features set the Robertshaw 803A apart from other thermostats?
Respuesta: The Robertshaw 803A is distinguished by its simplicity and reliability, making it suitable for basic temperature control needs. Unlike smart thermostats, it focuses purely on manual operation, which can appeal to those who prioritize straightforward functionality without additional tech complexities. Its durable design and compatibility with various line voltage systems further enhance its appeal. Users find it especially advantageous in homes where traditional heating methods are in place, ensuring dependable climate maintenance. -
Pregunta:
Is the Robertshaw 803A suitable for commercial use?
Respuesta: While the Robertshaw 803A thermostat is primarily designed for residential applications, it can also be suitable for light commercial use, especially in small office environments or retail spaces that utilize line voltage heating and cooling systems. Its dependable performance and user-friendly nature make it a viable option for businesses looking for reliable temperature control without intricate programming needs. However, for larger commercial settings, more advanced or programmable thermostats might be recommended to manage multiple zones efficiently. -
Pregunta:
Where can I buy the Robertshaw 803A Thermostat Line Voltage | SPST (Cooling) in Guatemala?
Respuesta: You can purchase the Robertshaw 803A Thermostat Line Voltage | SPST (Cooling) through Ubuy, a trusted e-commerce platform that offers a wide range of products including this thermostat. Ubuy provides a user-friendly experience and delivers to various locations within Guatemala, making it easy for you to find the product you need with just a few clicks.
Robertshaw Accessories 803A Editorial Review
The Robertshaw 803A Thermostat has garnered a mixed reception from users, suggesting it may be suitable for certain simple applications but could fall short in others, particularly those requiring precise temperature control. Many customers were initially hesitant due to previous negative reviews but reported satisfactory performance after installation. It functions adequately for its intended purpose of controlling devices like swamp coolers and exhaust fans, with some users noting that it worked well for extended periods, around a year for one reviewer managing a commercial pantry environment. However, issues concerning accuracy and reliability emerged. Several users experienced inConsistent behavior, with some thermostats turning on at lower temperatures than set and varying performance throughout the days. There was also frustration regarding the calibration of the device, compounded by a paywall for support services. Moreover, the absence of an "off" mode on the dial disheartened some users who expected added functionality for their setups. In summary, while the Robertshaw 803A Thermostat offers a budget-friendly solution intended for basic temperature control, it may not meet the standards expected by users looking for precision and reliability. **
Customer Reviews & Ratings
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ventajas
- Works well for basic control of exhaust fans and swamp coolers
- Budget-friendly pricing
- Several users reported longevity in certain applications
- Simple installation process
Contras
- InConsistent temperature readings and operation
Platform Trust & Buyer Confidence
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16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“Not madly expensive like I thought, and much quicker than promised.”
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12 June 2026 · via Trustpilot
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características y beneficios
- Mercury-free design eliminates special disposal needs.
- Bimetal temperature sensing enhances thermal performance.
- Temperature control range of 50ºF to 90ºF (10ºC to 32ºC).
- Easy installation with J-Box compatibility.
- Positive-off switch ensures reliable HVAC shutdown.
- Universal design allows for retrofitting to most electric heat thermostats.
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