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Item #:
34424869
Aftermarket Furnace Vent Air Pressure Switch Replaces Honeywell Part # IS20387-5802 1.15" WC
Item #:
34424869
GMD 2775
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Friday, July 24
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What Stands Out
Direct Replacement
Seamlessly replaces Honeywell IS20387-5802, ensuring effortless installation and compatibility with existing systems for hassle-free upgrades or repairs.
Accurate Pressure Monitoring
Operates at 1.15" WC for precise airflow measurement, enhancing furnace safety and efficiency by ensuring optimal performance and reducing the risk of system failures.
Durable Construction
Built to withstand harsh conditions with high-quality materials, providing long-lasting reliability and reducing the need for frequent replacements, ultimately saving money over time.
Product Details
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
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Homeowners
Ideal for homeowners needing a replacement switch for their furnace to ensure efficient energy use and safety.
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HVAC Technicians
Perfect for HVAC professionals looking for reliable parts to enhance system performance during service and repair tasks.
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DIY Enthusiasts
Suitable for DIYers seeking an affordable, straightforward replacement for furnace issues without hiring a technician.
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Older Systems
Not favorable for outdated furnace models needing specialized components not compatible with generic aftermarket products.
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Non-Technical Users
May not suit individuals unfamiliar with HVAC systems, posing challenges during installation or troubleshooting.
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Commercial Use
Not optimized for heavy-duty, commercial heating systems that require high-performance, specific parts beyond aftermarket options.
Product Description
Aftermarket Furnace Vent Air Pressure Switch Replaces Honeywell Part # IS20387-5802 1.15" WC
About This Item
Upgrade your furnace with our high-quality Aftermarket Furnace Vent Air Pressure Switch. This aftermarket switch is designed to replace the Honeywell Part # IS20387-5802, ensuring compatibility and optimal performance. Managing the air pressure in your furnace is crucial for uninterrupted heating.
Our air pressure switch offers a reliable and accurate solution. It is calibrated to operate at 1.15" WC, providing precise control over the air pressure levels in your furnace vent. Manufactured with durability in mind, this aftermarket switch is built to last.
It meets or exceeds industry standards, ensuring long-lasting performance and reliability. Installation is a breeze – simply remove your old Honeywell pressure switch and replace it with our aftermarket option. Our switch is designed to fit seamlessly into your furnace system, providing a hassle-free upgrade.
Don't compromise on the efficiency and effectiveness of your furnace. Upgrade to our Aftermarket Furnace Vent Air Pressure Switch today and experience the difference in performance and reliability. Shop now and ensure your furnace operates at its best.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the function of an aftermarket furnace vent air pressure switch?
Answer: An aftermarket furnace vent air pressure switch is designed to monitor the airflow within your furnace system. If there’s an insufficient airflow, the switch will prevent the furnace from operating, ensuring safety and efficiency. This is crucial for preventing potential malfunctions or hazards within your heating system. -
Question:
How do I know if I need to replace my air pressure switch?
Answer: You might need a replacement if your furnace frequently shuts down, produces unusual noises, or shows error codes related to airflow. Inspecting for physical damage or testing the switch’s operational status can also indicate a need for replacement. Proactive replacement can enhance your furnace's reliability and efficiency. -
Question:
Is this pressure switch compatible with other furnace models?
Answer: Yes, the aftermarket furnace vent air pressure switch is often compatible with various furnace brands and models beyond the Honeywell part # IS20387-5802. Always cross-reference the specifications and dimensions of your current switch with the aftermarket version to ensure a proper fit. Compatibility ensures optimal operation of your heating system. -
Question:
How do I install the furnace vent air pressure switch?
Answer: Installation involves turning off the power to your furnace, removing the old switch, and connecting the new one in its place according to your furnace's wiring diagram. It's essential to ensure a secure fit to prevent leaks, which can compromise your system's performance. For those unfamiliar with electrical work, consulting a professional may be beneficial. -
Question:
What is the pressure rating of this switch?
Answer: The aftermarket furnace vent air pressure switch is rated at 1.15 inches of water column (WC). This rating indicates the pressure level required for the switch to operate correctly. Ensuring the correct pressure rating is essential for maintaining your furnace’s performance and efficiency. -
Question:
Can this switch help improve furnace efficiency?
Answer: Yes, a properly functioning vent air pressure switch plays a vital role in the efficiency of your furnace. By ensuring optimal airflow, it helps the furnace perform effectively, thereby potentially reducing energy costs while maintaining appropriate heating levels in your home. -
Question:
What materials are used in this switch's construction?
Answer: This aftermarket switch typically features high-quality materials designed for durability and resistance to varying pressures and temperatures. This construction ensures longevity and reliability, which are critical for maintaining safe furnace operations, especially under peak usage. -
Question:
What are the signs of a failing air pressure switch?
Answer: Signs of a failing air pressure switch include intermittent furnace operation, error codes on your thermostat, and a furnace that fails to start. Regular monitoring of your furnace's performance can help catch these issues early, helping you maintain a comfortable and safe environment in your home. -
Question:
What should I do if my new switch does not function properly?
Answer: If the new air pressure switch does not function as expected, first check all connections and ensure they are secure. Verify compatibility with your furnace model, and review installation instructions for any overlooked steps. If issues persist, consulting a professional technician for diagnosis is advisable to avoid any further complications. -
Question:
Where can I buy the Aftermarket Furnace Vent Air Pressure Switch?
Answer: You can purchase the Aftermarket Furnace Vent Air Pressure Switch that replaces Honeywell Part # IS20387-5802 on Ubuy in The Gambia. Ubuy offers a variety of options and ensures you have access to high-quality products for your heating needs.
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16 June 2026 · via Trustpilot
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GMD 2775
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