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Item #:
89431718
Cleveland Controls DFS-221 Air Pressure Switch, 0.05 in. WC Set Point, Compression Fitting
86% of respondents would recommend this to a friend
Item #:
89431718
HNL 2235
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Wednesday, October 14
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The Cleveland Controls DFS-221 Air Pressure Switch is designed to monitor differential air pressure in compatible HVAC and ventilation equipment.
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What Stands Out
Precision Switching
The DFS-221 offers accurate switching at just 0.05 WC, ensuring reliable performance for HVAC systems, reducing energy waste and enhancing efficiency.
Compression Fitting
Designed with a compression fitting, it ensures secure installations, minimizing potential leaks and improving durability over time, ideal for various applications.
Versatile Applications
Ideal for residential and commercial systems, the DFS-221 addresses diverse needs, providing dependable pressure sensing across multiple environments and enhancing overall system performance.
Product Details
| Package Weight | 1.5 Pound |
| Country of Origin | This item will be imported from US |
| What is in the box | Cleveland Controls DFS-221 Air... For more details, please check description/product details |
Who Should Buy?
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HVAC Technicians
Ideal for HVAC technicians needing reliable pressure switches for system monitoring and control, ensuring optimal performance.
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Industrial Applications
Suitable for industrial settings requiring precise pressure control to maintain operational safety and efficiency in machinery.
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Maintenance Professionals
Beneficial for maintenance professionals needing durable switches for regular checks and replacements in HVAC systems.
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DIY Homeowners
Not ideal for DIY homeowners lacking technical expertise in HVAC systems for proper installation and handling.
Product Description
Cleveland Controls DFS-221 Air Pressure Switch, 0.05 in. WC Set Point, Compression Fitting
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Customer Questions & Answers
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Question:
What is the set point of the Cleveland Controls DFS-221?
Answer: The set point is fixed at 0.05 inches water column. -
Question:
Is the DFS-221 compatible with all HVAC systems?
Answer: It is important to verify compatibility with your system by checking the required pressure setting and fitting style. -
Question:
Can I easily install or replace the DFS-221 switch?
Answer: Yes, its compact design makes installation and replacement straightforward.
Cleveland Controls Pressure Transmitters Editorial Review
The Cleveland Controls DFS-221 Air Pressure Switch is designed for reliability and efficiency in monitoring air pressure. With a set point of 0.05 in. WC, it provides precise control for various applications, ensuring optimal performance. Featuring a compression fitting, installation is straightforward and user-friendly. This model is built to withstand rigorous conditions, making it ideal for industrial and commercial use. Users appreciate its solid construction and ease of installation, resulting in fewer adjustments needed during operation, fostering a smooth workflow. While it does not come with a written warranty, its trusted brand reputation provides peace of mind for those who prioritize quality products.
Customer Reviews & Ratings
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Pros
- Reliable air pressure monitoring
- Easy installation with compression fitting
- Precise set point of 0.05 in. WC
- Trustworthy Cleveland Controls brand reputation
- Ideal for industrial and commercial applications
Cons
- No written warranty included for the product
Platform Trust & Buyer Confidence
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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HNL 2235
Order now and get it around Wednesday, October 14
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Features & Benefits
- Monitors differential air pressure effectively.
- Features a fixed set point of 0.05 inches water column.
- Compact design allows for easy installation and replacement.
- Includes a secure compression fitting for tubing attachment.
- Suitable for HVAC, ventilation, and air movement system applications.
- Manufactured to high Cleveland Controls specifications for reliability.
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