
A19BAA-5 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $55.00 | Condition is New – Open box, PENN BASO A19BAA-5 30-110 * SPST #201, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $65.00 | Condition is New, Penn Baso Counterline SPACE THERMOSTAT A19BAA-5 SPST 30-110 Closes on rise NIP, FREE SHIPPING | 99.7% |

Introducing the Penn A19BAA-5 BASO Counterline Space Thermostat with SPST 30-110 Closes Rise Nip, a compact and efficient solution for regulating temperature in various applications. This thermostat is designed for countertop installations, making it an excellent choice for commercial kitchens, laboratories, and other environments where precise temperature control is crucial.
The BASO Counterline Space Thermostat boasts a sleek, modern design that blends effortlessly into any decor. It measures approximately 4.3 inches in length, 2.5 inches in width, and 1.3 inches in height, allowing it to fit seamlessly into limited spaces. Its white body and black dial provide a clean and professional appearance, while its recessed design protects the dial from accidental bumps or spills.
This thermostat features a SPST 30-110 closes rise nip, which allows for easy connection to temperature sensors or other devices. The closes rise design ensures that the thermostat will close the contact when the temperature rises above the set point, making it ideal for applications where temperature needs to be maintained within a specific range.
The Penn A19BAA-5 BASO Counterline Space Thermostat is easy to use, with a clear and easy-to-read dial that displays both the temperature setting and the actual temperature. The dial features a red pointer that moves across the temperature scale, making it easy to identify the current temperature at a glance. The thermostat can be set to maintain temperatures between 32 F and 110 F, providing a wide range of temperature control options.
This thermostat is built to last, with a robust construction that can withstand the demands of commercial and industrial environments. It is UL listed and RoHS compliant, ensuring that it meets the highest standards for safety and environmental sustainability. The thermostat is also backed by a one-year warranty, giving you peace of mind knowing that it is covered against defects and malfunctions.
In summary, the Penn A19BAA-5 BASO Counterline Space Thermostat with SPST 30-110 Closes Rise Nip is a versatile and reliable temperature control solution for a wide range of applications. Its compact size, easy-to-use design, and robust construction make it an excellent choice for anyone in need of precise temperature control in a countertop installation.
Pros and Cons of Buying a Penn A19BAA-5 BASO Counterline Space Thermostat
1. Description:The Penn A19BAA-5 BASO is a counterline space thermostat designed for use in commercial and industrial applications. It is a Single Pole, Single Throw (SPST) thermostat with a closing rise and nip function, which allows it to close the contact when the temperature rises above the set point and opens the contact when the temperature falls below it.
2. Pros:a. Accurate Temperature Control: The Penn A19BAA-5 BASO thermostat provides precise temperature control, ensuring consistent performance and energy efficiency in various applications.
b. Durable Construction: This thermostat is built to withstand the rigors of commercial and industrial environments, offering long-lasting reliability and durability.
c. Flexible Installation: The thermostat can be installed on the countertop or mounted on a wall, making it a versatile choice for various applications.
d. Easy-to-Use: The Penn A19BAA-5 BASO thermostat is simple to install and operate, with clear temperature settings and a user-friendly design.
3. Cons:a. Limited Temperature Range: This thermostat is designed for temperature ranges between 30 F and 110 F, which may not be suitable for applications requiring broader temperature ranges.
b. Manual Adjustments: Although the thermostat offers accurate temperature control, users may need to manually adjust the settings for optimal performance.
4. Conclusion:The Penn A19BAA-5 BASO counterline space thermostat is a reliable and versatile option for commercial and industrial applications where precise temperature control is essential. Its durable construction, flexible installation, and user-friendly design make it an attractive choice for various applications. However, its limited temperature range and the need for manual adjustments may be drawbacks for some users.
Recommendation:If your application requires precise temperature control within the specified range of 30 F to 110 F and can benefit from the closing rise and nip function, the Penn A19BAA-5 BASO counterline space thermostat is an excellent choice. However, if you need a thermostat with a broader temperature range or one that offers automatic temperature adjustments, you may want to consider other models. Ultimately, the decision should be based on your specific application requirements and preferences.
Details:
In original box, with instructions, ships for free!, mounts either way I suppose, but this one has its logo attached top feed, coil on bottom. Vintage new old stock industrial thermostat, mounts either way I suppose, but this one has its logo attached for top feed, coil on bottom.
specifications maxohvac:
- brand: Penn
- mpn: A19baa-5
- part type: Thermostat
shipping maxohvac:
- type: fixed
- transit: 3-6 days
- class: economy
- service: economy
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- city: neenah, wisconsin
- # reviews: 2310
- rating: 99.6%
returns maxohvac:
- time: 30 days
- paid by: buyer
- method: money back
- policy: returns accepted
offer maxohvac:
- sold #: 10
- availability: in stock
- prices: $55.00–$65.00
- item condition:
- New – Open box
- New
- in stock #: 2
- options: ship-to-home
- started: march 1, 2026
payments maxohvac:
- wallet: paypal
- credit card: mastercard
- other
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