Carrier 08-2833-38 Limit Switch
The Carrier 08-2833-38 Limit Switch is a high-performance OEM replacement part engineered for critical temperature monitoring in Carrier, Bryant, and Payne residential heating and air conditioning units. This L135-35F limit switch features a snap-action contact design, precisely calibrated to open the circuit at a 135°F high-limit threshold and automatically reset when temperatures drop by a 35°F differential. Built for the rigors of industrial automation and HVACR service, this switch handles 15A at 125/250VAC, ensuring system safety by preventing furnace overheating caused by restricted airflow or blower failure. Its compact design and versatile mounting options allow for seamless integration into ductless mini-splits and standard furnace cabinets. For HVAC contractors, this component is essential for resolving faulty limit switch symptoms like short cycling or blower motor continuous run issues.
Key Benefits:- Precision Thermal Control: Features an L135-35F temperature rating for reliable high-limit protection and thermal safety.
- Heavy-Duty Electrical Rating: Rated for 15A, 125/250VAC, providing robust performance across various HVAC electrical components.
- Snap-Action Reliability: Utilizes snap-action contacts to provide a definite, clean break in the electrical circuit during over-temperature events.
- Broad Compatibility: Serves as an authentic Carrier OEM part, ensuring exact fitment and factory-spec performance for residential heating systems.
How do I troubleshoot a tripped 08-2833-38 limit switch?
If the limit switch trips frequently, check for restricted airflow caused by a clogged air filter or obstructed supply registers. Use a multimeter to test for continuity across the terminals when the system is cool; no continuity typically indicates the internal switch has failed and requires HVAC part replacement.
What does the L135-35F specification represent?
The "L" designates a limit switch that opens on a temperature rise. "135" is the cut-out temperature in degrees Fahrenheit, while "35" represents the fan/limit differential (F), meaning the switch will re-close once the temperature drops 35°F below the trip point.
Can I use this switch in non-Carrier equipment?
While technically compatible with systems requiring an L135-35F rating, this is an OEM part specifically optimized for Carrier, Bryant, and Payne furnace configurations. Always verify mounting type and terminal orientation before installation in alternative HVAC equipment.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Carrier 08-2833-38 Limit Switch
The Carrier 08-2833-38 Limit Switch is a high-performance OEM replacement part engineered for critical temperature monitoring in Carrier, Bryant, and Payne residential heating and air conditioning units. This L135-35F limit switch features a snap-action contact design, precisely calibrated to open the circuit at a 135°F high-limit threshold and automatically reset when temperatures drop by a 35°F differential. Built for the rigors of industrial automation and HVACR service, this switch handles 15A at 125/250VAC, ensuring system safety by preventing furnace overheating caused by restricted airflow or blower failure. Its compact design and versatile mounting options allow for seamless integration into ductless mini-splits and standard furnace cabinets. For HVAC contractors, this component is essential for resolving faulty limit switch symptoms like short cycling or blower motor continuous run issues.
Key Benefits:- Precision Thermal Control: Features an L135-35F temperature rating for reliable high-limit protection and thermal safety.
- Heavy-Duty Electrical Rating: Rated for 15A, 125/250VAC, providing robust performance across various HVAC electrical components.
- Snap-Action Reliability: Utilizes snap-action contacts to provide a definite, clean break in the electrical circuit during over-temperature events.
- Broad Compatibility: Serves as an authentic Carrier OEM part, ensuring exact fitment and factory-spec performance for residential heating systems.
How do I troubleshoot a tripped 08-2833-38 limit switch?
If the limit switch trips frequently, check for restricted airflow caused by a clogged air filter or obstructed supply registers. Use a multimeter to test for continuity across the terminals when the system is cool; no continuity typically indicates the internal switch has failed and requires HVAC part replacement.
What does the L135-35F specification represent?
The "L" designates a limit switch that opens on a temperature rise. "135" is the cut-out temperature in degrees Fahrenheit, while "35" represents the fan/limit differential (F), meaning the switch will re-close once the temperature drops 35°F below the trip point.
Can I use this switch in non-Carrier equipment?
While technically compatible with systems requiring an L135-35F rating, this is an OEM part specifically optimized for Carrier, Bryant, and Payne furnace configurations. Always verify mounting type and terminal orientation before installation in alternative HVAC equipment.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Carrier 08-2833-38 Limit Switch is a high-performance OEM replacement part engineered for critical temperature monitoring in Carrier, Bryant, and Payne residential heating and air conditioning units. This L135-35F limit switch features a snap-action contact design, precisely calibrated to open the circuit at a 135°F high-limit threshold and automatically reset when temperatures drop by a 35°F differential. Built for the rigors of industrial automation and HVACR service, this switch handles 15A at 125/250VAC, ensuring system safety by preventing furnace overheating caused by restricted airflow or blower failure. Its compact design and versatile mounting options allow for seamless integration into ductless mini-splits and standard furnace cabinets. For HVAC contractors, this component is essential for resolving faulty limit switch symptoms like short cycling or blower motor continuous run issues.
Key Benefits:- Precision Thermal Control: Features an L135-35F temperature rating for reliable high-limit protection and thermal safety.
- Heavy-Duty Electrical Rating: Rated for 15A, 125/250VAC, providing robust performance across various HVAC electrical components.
- Snap-Action Reliability: Utilizes snap-action contacts to provide a definite, clean break in the electrical circuit during over-temperature events.
- Broad Compatibility: Serves as an authentic Carrier OEM part, ensuring exact fitment and factory-spec performance for residential heating systems.
How do I troubleshoot a tripped 08-2833-38 limit switch?
If the limit switch trips frequently, check for restricted airflow caused by a clogged air filter or obstructed supply registers. Use a multimeter to test for continuity across the terminals when the system is cool; no continuity typically indicates the internal switch has failed and requires HVAC part replacement.
What does the L135-35F specification represent?
The "L" designates a limit switch that opens on a temperature rise. "135" is the cut-out temperature in degrees Fahrenheit, while "35" represents the fan/limit differential (F), meaning the switch will re-close once the temperature drops 35°F below the trip point.
Can I use this switch in non-Carrier equipment?
While technically compatible with systems requiring an L135-35F rating, this is an OEM part specifically optimized for Carrier, Bryant, and Payne furnace configurations. Always verify mounting type and terminal orientation before installation in alternative HVAC equipment.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
