IS20218-5262 | Honeywell Furnace Air Pressure Switch
Honeywell · Relays, Contactors & Switches
Description The Honeywell IS20218-5262 is a furnace air pressure switch designed to detect and regulate air pressure within heating systems. It provides dependable airflow monitoring to maintain safe and efficient furnace operation. Technical Specifications Condition New/Never Used Surplus Brand Honeywell Category HVAC Controls Part Number IS20218-5262 Subcategory Furnace Air Pressure Switch Function Monitors furnace air pressure Maximum Pressure 0.85 inches Dimensions 8 × 4 × 4 inches Application Residential and light commercial furnaces Build Material Durable housing for HVAC environments Mounting Standard furnace mounting configuration Performance Role Ensures safe operation by detecting airflow deviations Electrical Interface Compatible with standard furnace control circuits Service Life Extended operational reliability Weight 4 ounces Information About IS20218-5262 The IS20218-5262 is part of Honeywell’s range of furnace control components, engineered to safeguard HVAC systems by ensuring proper airflow before and during burner operation. With a maximum pressure rating of 0.85 inches, it triggers system responses when airflow conditions deviate from safe parameters. Its compact 8 × 4 × 4-inch form factor and lightweight 4-ounce construction make installation and servicing straightforward. Built to Honeywell’s reliability standards, it delivers long-lasting performance in residential and light commercial furnace applications. Key Features: Reliable airflow monitoring: Detects changes in air pressure to ensure the furnace operates under safe and efficient conditions. Maximum pressure capacity: Rated for 0.85 inches to match common furnace airflow requirements. Compact and adaptable design: Measures 8 × 4 × 4 inches for easy installation into various furnace models. Lightweight build: Weighs just 4 ounces, reducing strain during handling and mounting. Durable construction: Designed for extended service life in HVAC environments. The IS20218-5262 delivers the reliability and sensitivity required for precise airflow monitoring and protection in furnace heating systems.
Brand: Honeywell · Category: Relays, Contactors & Switches
Key features
- Reliable airflow monitoring: Detects changes in air pressure to ensure the furnace operates under safe and efficient conditions.
- Maximum pressure capacity: Rated for 0.85 inches to match common furnace airflow requirements.
- Compact and adaptable design: Measures 8 × 4 × 4 inches for easy installation into various furnace models.
- Lightweight build: Weighs just 4 ounces, reducing strain during handling and mounting.
- Durable construction: Designed for extended service life in HVAC environments.
Specifications
| Manufacturer part number | IS20218-5262 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | HVAC Controls |
| Part Number | IS20218-5262 |
| Subcategory | Furnace Air Pressure Switch |
| Function | Monitors furnace air pressure |
| Maximum Pressure | 0.85 inches |
| Dimensions | 8 × 4 × 4 inches |
| Application | Residential and light commercial furnaces |
| Build Material | Durable housing for HVAC environments |
| Mounting | Standard furnace mounting configuration |
| Performance Role | Ensures safe operation by detecting airflow deviations |
| Electrical Interface | Compatible with standard furnace control circuits |
| Service Life | Extended operational reliability |
| Weight | 4 ounces |
| Product type | Furnace Air Pressure Switch |
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