Description
Bosch 8733952475 High Fire Pressure Switch
The Bosch 8733952475 is an OEM high fire pressure switch engineered for precise pressure monitoring and burner safety in Bosch boilers and hydronic heating systems. Designed to verify that proper combustion air pressure is established before and during high-fire burner operation, this switch plays a critical role in protecting your system from unsafe operating conditions.
Key Features
- OEM Bosch replacement pressure switch for high fire operation
- Monitors combustion air or gas pressure to confirm safe burner ignition and operation
- Designed to interrupt burner operation if pressure falls outside safe parameters
- Direct OEM replacement ensures proper fit and function — no modifications required
- Built for reliable, long-term performance in demanding heating applications
- Compatible with select Bosch boiler and heating system models
Why Use an OEM Pressure Switch?
Using a genuine Bosch OEM pressure switch ensures your system operates within manufacturer-specified safety parameters. Aftermarket substitutes may not provide the precise pressure thresholds required for safe high-fire operation, potentially voiding warranties or causing nuisance lockouts.
Applications
- Bosch residential and commercial boilers
- Hydronic heating systems requiring high fire pressure verification
- Forced-draft and induced-draft burner assemblies
Ordering Information
- Brand: Bosch
- Part Number / SKU: 8733952475
- Type: High Fire Pressure Switch
Verify compatibility with your specific Bosch model before ordering. Contact Jackson Systems for expert assistance in confirming the correct part for your application.
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