Lennox 73W33 - -Stage Pressure Switch, Set Point High 0.68" W.C.; Set Point Low 0.35" W.C.
Lennox 73W33 - -Stage Pressure Switch, Set Point High 0.68" W.C.; Set Point Low 0.35" W.C.
Lennox 73W33 - Two-Stage Pressure Switch, Set Point High 0.68" W.C.; Set Point Low 0.35" W.C.
The Lennox 73W33 Two-Stage Pressure Switch is a dependable OEM replacement component designed for precise airflow and pressure monitoring in Lennox HVAC systems. Featuring dual set points, this pressure switch ensures accurate operation and safe system performance in two-stage furnace or heating applications.
- Set Point High: 0.68" W.C.
- Set Point Low: 0.35" W.C.
- Type: Two-stage pressure switch
- Application: Designed for Lennox heating systems to detect airflow restrictions or induced draft pressure conditions, providing reliable safety shutoff or stage control when needed.
- Construction: Durable housing with pre-calibrated factory settings to guarantee exact performance and eliminate field adjustments.
- Function: Monitors differential pressure between the inducer and combustion chamber to engage or disengage furnace operation at precise pressure levels, ensuring optimal system efficiency and user safety.
- Compatibility: Direct replacement for Lennox systems requiring part number 73W33, maintaining full compliance with original equipment standards.
- Benefits: Enhances furnace performance by providing accurate stage control, protecting critical components from unsafe pressure conditions, and supporting consistent heat output for improved comfort.
- Installation: For professional HVAC technician installation to ensure correct calibration and system integration.
Why Buy from Beenimax.com?
- Authorized HVAC Parts Distributor: We offer genuine Lennox OEM components to ensure reliable performance and system compatibility.
- Competitive Pricing: Access fair and transparent prices on all Lennox replacement parts without inflated markups.
- Fast Shipping Nationwide: Most orders ship same or next business day, minimizing downtime for your repairs and installations.
- Expert Support: Our team understands HVAC systems and can assist you in finding the correct part for your application.
- Trusted by Contractors & Technicians: Beenimax.com is known for consistent service quality, making us a dependable supplier for your HVAC needs.
- Secure and Easy Online Ordering: A streamlined checkout process with secure payment options for worry-free purchasing.
Choose Beenimax.com for your Lennox 73W33 Two-Stage Pressure Switch and experience the convenience and reliability that professionals trust.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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