Johnson Controls Electronic Temp Control
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Johnson Controls Electronic Temp Control
The A421 Series Electronic Temperature Controls feature remote sensing capability, interchangeable sensors, and a simple three-button touchpad interface making it easy to set up cooling or heating.
Johnson Controls Electronic Temp Control

Johnson Controls Electronic Temp Control

Brak w magazynie
Stany Zjednoczone Zaimportowano ze sklepu USA
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Nasi czołowi partnerzy logistyczni
  • fedex
  • dhl
The A421 Series Electronic Temperature Controls feature remote sensing capability, interchangeable sensors, and a simple three-button touchpad interface making it easy to set up cooling or heating.
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Note: Step Down Voltage Transformer required for using electronics products of Stany Zjednoczone store (110-120). Recommended power converters Kup Teraz.

Co wyróżnia ten produkt

Precision Temperature Control
Achieve accurate temperature settings with advanced electronic controls, ensuring optimal comfort and efficiency in your environment while minimizing energy consumption.
User-Friendly Interface
Featuring an intuitive digital display, the interface makes it simple for users to set and monitor temperatures effortlessly, enhancing overall usability for all skill levels.
Energy Efficiency
Designed to lower energy consumption, this control unit not only saves money on bills but also promotes a sustainable approach to climate management without sacrificing performance.

Szczegóły Produktu

Shop Johnson Controls Electronic Temp Control online at a best price in Polska. B077Y5X7S9
Brand Namejohnson controls
Item Weight1 lbs (450 grams)

Dla kogo jest przeznaczony?

Suitable For
  • Homeowners

    Ideal for homeowners looking to optimize energy efficiency and maintain comfortable home temperatures automatically.

  • HVAC Professionals

    Great for HVAC technicians needing reliable temperature control solutions for installations and repairs.

  • Businesses

    Beneficial for businesses requiring consistent climate control for premises to ensure comfort for employees and customers.

Not Suitable For
  • Budget Shoppers

    Not suitable for individuals seeking low-cost options as it may come with a higher price point.

OPIS PRODUKTU

Johnson Controls Electronic Temp Control

Masz pytania? Porozmawiaj z nami

Pytania i odpowiedzi klientów

  • pytanie: What features does the Johnson Controls A421ABD-02C provide?

    odpowiedź: The Johnson Controls A421ABD-02C is designed with multiple features such as adjustable set points, direct control of a single-stage cooling or heating system, and a digital display for easy monitoring. These features enable efficient temperature regulation in various environments, ensuring comfort and energy savings. Ideal for HVAC systems, this control unit can be used in commercial and residential applications, effectively managing temperature settings for precise climate control.
  • pytanie: How does the installation of the A421ABD-02C work?

    odpowiedź: Installing the A421ABD-02C involves mounting the control unit, connecting power wires, and setting up sensors for accurate temperature reading. The process typically requires basic electrical knowledge and tools. Once in place, users can easily calibrate it to meet specific needs, making it suitable for both DIY enthusiasts and professionals. This flexibility allows for quick adjustments in temperature settings, contributing to a more comfortable indoor environment.
  • pytanie: Can I use the Johnson Controls A421ABD-02C in a residential setting?

    odpowiedź: Yes, the A421ABD-02C is perfectly suited for residential applications. Its single-stage control capabilities make it an excellent choice for home HVAC systems. With the ability to regulate various heating and cooling systems, homeowners can ensure optimal comfort throughout their living spaces. This unit allows for seamless integration into existing systems, enhancing overall home efficiency.
  • pytanie: What is the temperature range of the A421ABD-02C?

    odpowiedź: The Johnson Controls A421ABD-02C offers a broad temperature range, typically between 30°F and 120°F (-1°C to 49°C). This wide range makes it highly adaptable for different climate conditions and applications. Whether you need to maintain lower temperatures in cold storage or manage moderate temperatures in living areas, this control unit can effectively handle the requirement, ensuring reliable performance in diverse environments.
  • pytanie: Is the A421ABD-02C compatible with various HVAC systems?

    odpowiedź: Yes, the A421ABD-02C is designed to work seamlessly with various heating and cooling systems. Its single-stage design makes it compatible with standard HVAC setups, ensuring that it can effectively manage temperature controls in different scenarios. From forced air systems to smaller heating units, this versatility makes the A421ABD-02C a preferred choice for both residential and light commercial applications.
  • pytanie: Does the A421ABD-02C have a digital display?

    odpowiedź: Absolutely! The A421ABD-02C features a clear digital display that shows current temperature readings and set points. This makes it easy to monitor and adjust settings according to your needs. The digital display enhances user interaction, allowing users to make quick changes effortlessly. This feature is particularly beneficial in environments where maintaining specific temperature conditions is critical, such as laboratories or climate-sensitive storage.
  • pytanie: What kind of sensors does the A421ABD-02C use?

    odpowiedź: The A421ABD-02C utilizes thermistor sensors that provide accurate and responsive temperature readings. These sensors ensure that the control unit maintains precise climate conditions by continuously monitoring the ambient temperature. Such reliability is crucial in environments requiring specific temperature thresholds, such as agricultural applications or server rooms, where fluctuations can lead to equipment failure.
  • pytanie: Can the A421ABD-02C control multiple devices?

    odpowiedź: The Johnson Controls A421ABD-02C is primarily designed for single-stage control, which means it typically manages one heating or cooling device at a time. However, it can be part of a larger control system that coordinates multiple devices. For scenarios needing extensive temperature management, integrating this unit with additional controls can create a comprehensive system to ensure consistent climate conditions across various spaces.
  • pytanie: What kind of power supply does the A421ABD-02C require?

    odpowiedź: The A421ABD-02C operates on a standard power supply, typically requiring 24 volts AC. This makes it compatible with most conventional HVAC systems. The low-voltage requirement ensures safe operation while providing effective temperature control. Users can easily connect the unit to existing power lines without significant modifications, promoting a straightforward integration into your current heating and cooling setup.
  • pytanie: Where can I buy the Johnson Controls A421ABD-02C in Poland?

    odpowiedź: You can purchase the Johnson Controls A421ABD-02C Electronic Temperature Control on Ubuy, a reliable e-commerce platform that offers a variety of products including HVAC controls. Ubuy provides customers in Poland with easy access to quality products, ensuring that you can find exactly what you need for your temperature management solutions.

johnson controls Temperature Controllers Editorial Review

This Johnson Controls temperature control unit allows for precise control of heating or cooling devices. It can be used with a variety of 120 VAC or 240 VAC equipment and the temperature sensor probe is submersible. As for the key pros and cons, reviewers have highlighted the following:

Opinie i oceny klientów

1 oceny klientów
  • 5 gwiazdka
    100%
  • 4 gwiazdka
    0%
  • 3 gwiazdka
    0%
  • 2 gwiazdka
    0%
  • 1 gwiazdka
    0%

Zrecenzuj ten produkt

Podziel się opinią z innymi klientami

Zalety

  • Easy to use and programme for basic functions.
  • Can be used with a variety of devices, including pool heaters.
  • Reliably holds temperature despite high usage under heavy loads.
  • Allows for separate on and off setpoints and a restart delay.

Wady

  • Some customers have experienced difficulty with installation and encountered errors with the device.

Zaufanie do platformy i bezpieczeństwo kupujących

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4.2/5 9250 + reviews
Przeczytaj opinie
MA
Mohammad
Zweryfikowany kupujący

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Zweryfikowany kupujący

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Zweryfikowany kupujący

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Zweryfikowany kupujący

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Zweryfikowany kupujący

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Ważne informacje

  • Ograniczenia: W przypadku produktów wysyłanych za granicę należy pamiętać, że wszelkie gwarancje producenta mogą być nieważne; opcje serwisowe producenta mogą być niedostępne; instrukcje obsługi produktów, podręczniki i ostrzeżenia dotyczące bezpieczeństwa mogą nie być dostępne w języku kraju docelowego; produkty (i materiały towarzyszące) mogą nie spełniać norm wykonania, specyfikacji i wymogów dotyczących oznaczeń kraju docelowego; produkty mogą nie spełniać standardów dotyczących napięcia i innych norm elektrycznych kraju docelowego (co w stosownych przypadkach wymaga użycia adaptera lub konwertera). Odbiorca jest odpowiedzialny za sprawdzenie, czy produkt może zostać legalnie zaimportowany do kraju docelowego. W przypadku zamawiania produktów w sklepie Ubuy lub u jego partnerów odbiorca jest oficjalnie zgłoszonym importerem i musi spełniać wszystkie wymogi przepisów oraz regulacji kraju docelowego.
  • Nie wszystkie produkty znajdujące się na Ubuy są na sprzedaż, ponieważ Ubuy to globalna wyszukiwarka. Produkty podlegają przepisom eksportowym/handlowym.

Obecnie niedostępny.

We don't know when or if this item will be back in stock.

Bezpieczna transakcjaBezpieczna transakcja

Zgodność z PCI DSS oraz certyfikat ISO 27001:2022, szyfrowane płatności i pełna ochrona kupującego przy każdym zamówieniu.

Nasi czołowi partnerzy logistyczni
  • fedex
  • dhl
Najszybsza dostawa międzynarodowa

Cechy i zalety

  • Remote sensing capability and interchangeable sensors
  • Simple three-button touchpad interface for easy setup
  • Adjustable On and Off temperature set points for cooling or heating
  • Bright, adjustable backlit LCD screen displays the temperature
  • Available in Type 1 (NEMA)/IP20 or Type 4X (NEMA)/IP66 enclosures
  • Off-cycle defrost control available in certain models

Gwarancja Ubuy

Ciesz się bezstresowymi zakupami dzięki 100% oryginalnym produktom, bezpieczeństwu płatności zgodnemu z PCI DSS, ochronie danych z certyfikatem ISO 27001, najszybszej dostawie międzynarodowej, bezpłatnym zwrotom* oraz bezpiecznemu pakowaniu przy każdym zamówieniu.