Lennox 79J89 - SWITCH LIMIT
Lennox 79J89 – Switch Limit
The Lennox 79J89 Switch Limit is a critical safety component designed for precise temperature regulation within HVAC systems. As a factory-authorized replacement part, this switch limit ensures that your heating system operates within safe temperature ranges, preventing overheating and potential equipment damage.
Key Features:
- OEM Quality Assurance: Manufactured to meet Lennox’s strict performance standards for reliable operation and system compatibility.
- Temperature Monitoring: Precisely controls the maximum temperature allowed in your furnace or air handler by opening the circuit when the set limit is exceeded.
- Automatic Reset Function: Returns to normal operation automatically once temperatures fall back within safe operating limits, minimizing system downtime.
- Durable Construction: Engineered for long-lasting performance under demanding HVAC conditions, ensuring dependable protection season after season.
- Easy Replacement: Designed for direct fit replacement to simplify installation and reduce service time.
Applications:
The Lennox 79J89 Limit Switch is commonly used in Lennox residential and commercial heating systems where strict temperature control and safety are required. It ensures the heat exchanger does not overheat, protecting both the equipment and occupants.
Specifications:
- Part Number: 79J89
- Type: Limit Switch
- Function: Temperature safety cut-off
- Reset: Automatic
- Compatibility: Refer to your equipment manual or Lennox technical documentation to confirm fitment for your specific model.
Why Choose Beenimax.com?
- Authorized HVAC Parts Distributor: We source directly from manufacturers to guarantee authentic, reliable products.
- Competitive Pricing: Get OEM parts without inflated distributor markups.
- Fast Shipping: Orders ship quickly to minimize your system’s downtime.
- Expert Support: Our team is available to assist with product selection and technical questions to ensure you get the right part the first time.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
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