What is the Johnson Controls P70NA-1C Dual Pressure Control used for?

The Johnson Controls P70NA-1C Dual Pressure Control is designed to monitor system pressure levels and maintain them within specified thresholds. This control is predominantly used in refrigeration and HVAC applications, acting to prevent system damage by automatically shutting down the compressor when set pressure levels are exceeded. Its reliable operation ensures optimal performance and energy efficiency of heating and cooling systems in commercial and residential environments.

How does the SPST (Single Pole Single Throw) configuration work in the P70NA-1C?

The SPST configuration of the P70NA-1C means that the switch has one input and one output, functioning as a simple on/off device. This allows the pressure control to either allow or cut power to the compressor based on the pressure readings. This straightforward mechanism is crucial for effective system management, making it beneficial for businesses and households that require reliable pressure control without complex systems. It's particularly suitable when continuous operation is needed or where pressure fluctuations are common.

Can the Johnson Controls P70NA-1C be used for both high and low-pressure systems?

Yes, the P70NA-1C can accommodate both high and low-pressure applications. It features adjustable set points for switching at specific pressure thresholds, making it versatile across various systems such as refrigeration cabinets and air conditioning units. This adaptability ensures that it can effectively protect various types of equipment, making it a popular choice in both commercial cold storage and residential HVAC systems.

What are the installation requirements for the P70NA-1C pressure control?

Installing the P70NA-1C requires appropriate knowledge of electrical and HVAC systems. It should be mounted close to the system it controls, ensuring accurate pressure readings. The unit requires connection to the power source and the compressor, and any feeder lines should meet electrical codes. Proper placement and wiring are crucial for optimal performance; for instance, incorrect installation may lead to false readings or system malfunctions, potentially affecting HVAC efficiency.

What features differ in the P70NA-1C compared to other pressure controls?

The P70NA-1C stands out with its dual pressure monitoring capability, allowing for both high and low-pressure evaluation within a single unit. Unlike many single-function pressure controls, this model includes adjustable settings for switching points, providing greater flexibility and accuracy. Its reliability and performance in commercial applications set it apart, particularly for users who need robust monitoring solutions without the need for multiple devices for different pressures.

What should I do if the P70NA-1C is not functioning properly?

If the P70NA-1C shows signs of malfunction, such as failure to turn on the compressor, first check the pressure readings to ensure they are within the operational range. Inspect wiring connections for any signs of wear or damage. A multimeter can be used to test continuity in the switch. It’s crucial to consult the user manual for troubleshooting tips, as many issues can often be resolved with simple adjustments, ensuring your HVAC system continues to operate efficiently.

What environmental conditions can the P70NA-1C operate in?

The P70NA-1C is built to withstand a variety of environmental conditions, making it suitable for both indoor and outdoor installations. It operates effectively in temperatures ranging from -40°F to 200°F, which covers a wide range of climates. This durability ensures that your pressure control will function reliably, whether in a residential environment or an industrial refrigeration setting, which is essential for maintaining uninterrupted service and safety.

How often should the Johnson Controls P70NA-1C be serviced?

Regular maintenance checks for the P70NA-1C are advised, ideally yearly or according to operating conditions. This can involve inspecting the reset and switch mechanisms, ensuring that no dust or debris is affecting performance. Frequent inspections are especially crucial in high-cycle environments, like commercial refrigeration, where pressure fluctuations can happen often. Keeping the unit well-maintained helps prolong its lifespan and ensures ongoing efficiency.

Is the Johnson Controls P70NA-1C suitable for residential HVAC systems?

Yes, the P70NA-1C is ideal for residential HVAC systems that require precise pressure control to ensure efficiency. Its ability to monitor both low and high pressure makes it versatile for varied setups found in homes. Users can benefit from increased comfort and energy savings as the control optimizes system performance, reflecting its suitability for typical household heating and cooling requirements.

How to Shop Johnson Controls P70NA-1C Dual Pressure Control, Online From Ubuy?

It’s easy to shop Johnson Controls P70NA-1C Dual Pressure Control, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Johnson Controls P70NA-1C Dual Pressure Control, Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Johnson Controls P70NA-1C Dual Pressure Control, is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Johnson Controls

The P70, P72, and P170 Controls are compatible with most common refrigerants & respond directly to system pressure changes on both high and low sides.

Johnson Controls

Item #: 27795351

Johnson Controls P70NA-1C Dual Pressure Control, SPST

Q: Where can I buy Johnson Controls P70NA-1C Dual Pressure Control in South Africa?

You can purchase the Johnson Controls P70NA-1C Dual Pressure Control from Ubuy in South Africa. Ubuy offers a user-friendly platform that ensures you can find this essential HVAC component with ease, along with product details and specifications for informed shopping.

Item #: 27795351

ZAR 6239

Price Details

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^{*All items will import from US}

Availability : In stock

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The P70, P72, and P170 Controls are compatible with most common refrigerants & respond directly to system pressure changes on both high and low sides.

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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Dual Pressure Control

Offers dual pressure monitoring for precise control in HVAC systems, enhancing efficiency and reliability in performance compared to single-pressure alternatives.

SPST Design

Single Pole Single Throw (SPST) configuration simplifies installation, making it user-friendly and suitable for a wide range of applications in various HVAC systems.

Durable Construction

Engineered with high-quality materials to withstand harsh environments, ensuring long-lasting performance and reducing maintenance costs over time, making it a valuable investment.

Product Details

All-steel case and cover provide rugged protection for internal components
Sight-set calibrated pressure adjustment allows for visible pressure scale display
MICRO-SET differential option enables precise control on low pressure applications
Independent high and low pressure switches satisfy dual pressure application wiring requirements
Convertible high pressure reset reduces inventory — one control can be adapted to several dual pressure applications
Designed for combination high and low pressure controls on commercial refrigeration and air conditioning applications

Item Weight

1 lbs (450 grams)

Who Should Buy?

HVAC Technicians
Ideal for HVAC professionals needing reliable pressure control for various heating and cooling systems.
Industrial Applications
Suitable for industrial systems requiring precise dual pressure monitoring for efficiency and safety.
Homeowners
Added value for homeowners wanting to enhance their HVAC systems with effective pressure control features.

Small Scale Use
Not suitable for small projects or appliances, as it’s designed for larger systems requiring robust controls.
Beginner Users
May overwhelm inexperienced users unfamiliar with pressure control systems and technical installations.
Non-HVAC Systems
Not appropriate for non-HVAC applications where pressure control isn't necessary or relevant.

Product Description

Johnson Controls P70NA-1C Dual Pressure Control, SPST

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Customer Questions & Answers

Question: How to Shop Johnson Controls P70NA-1C Dual Pressure Control, Online From Ubuy?

Answer: It’s easy to shop Johnson Controls P70NA-1C Dual Pressure Control, online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Johnson Controls P70NA-1C Dual Pressure Control, Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Johnson Controls P70NA-1C Dual Pressure Control, is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

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Pros

Reliable pressure regulation
Easy installation process
Durable construction materials
Versatile applications in HVAC
Accurate pressure readings

Cons

Occasional calibration needed

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 6239

Order now and get it around Friday, July 10

QTY:

Secured transaction

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Fastest cross-border delivery

Features & Benefits

Provides single-device control of the compressor
Sight-set calibrated pressure adjustment displays a visible pressure scale
Independent high and low pressure switches for wiring requirements
Convertible high pressure reset reduces inventory
All-steel case and cover built to provide long-lasting, rugged protection
MICRO-SET differential option allows precise control on low-pressure applications

Johnson Controls P70NA-1C Dual Pressure Control, SPST

ZAR 6239

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

Johnson Controls HVAC Controls Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 6239

Features & Benefits

Fast
Shipping

Free
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