
49L8601 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.31 | Condition is New, Lennox 49L86- Genuine OEM Replacement Part, FREE SHIPPING | 99.9% |
![]() | $17.95 | Condition is New, 49L86 Lennox 145-175F Auto Limit Switch OEM 49L86, shipping cost = $8.95 | 99.6% |
![]() | $28.01 | Condition is New, Lennox 49L86 145-175F AUTO Limit Switch 145-175F AUTO Limit Switch, FREE SHIPPING | 98.6% |
![]() | $28.71 | Top Pick! Condition is New, Lennox 49L86 Limit Control 175F, FREE SHIPPING | ![]() |
![]() | $35.08 | Top Pick! Condition is New, LENNOX 49L86 Appliance Limit Switch L175-30F 3-Inch, FREE SHIPPING | ![]() |
![]() | $28.99 | Condition is New, Lennox 49L86 Auto Limit Switch S8B40/12, shipping cost = $12.20 | 99.4% |
![]() | $32.00 | Condition is New, LENNOX 49L86 / 49L86 (BRAND NEW), shipping cost = $8.95 | 99.6% |
![]() | $40.05 | Condition is New, LENNOX 49L86 49L8601 CONTROL-LIMIT (STILT-1, FREE SHIPPING | 98.8% |
![]() | $35.00 | Condition is New, Lennox 49L86 175F AUTO Limit control Switch 3" insert, shipping cost = $8.30 | 100.0% |
![]() | $62.10 | Condition is New, Lennox 56W21 Limit Control Switch Orange Sleeve R46105-002 For CG90CB090D16C, shipping cost = $9.14 | 98.5% |
![]() | $63.44 | Condition is New, Lennox 49L8601, Limit Control 145-175 Degree Blue Sleeve 49L86, shipping cost = $9.14 | 98.5% |
![]() | $65.85 | Condition is New, Lennox 49L88, Limit Control Switch Orange Sleeve 49L8801, shipping cost = $9.14 | 98.5% |
![]() | $110.99 | Condition is New, Lennox 2144458167, 49L8601 Limit Switch, Auto Reset, L175-30F, FREE SHIPPING | 99.7% |
![]() | $226.99 | Condition is New, Lennox 49L8601, 2144458167 36T01B3, Limit Switch, Auto Reset, L175-30F, FREE SHIPPING | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $8.00 | Condition is Used, Lennox Limit Control Switch 49L86 S7BAC6/18, shipping cost = $16.70 | 99.4% |
![]() | $23.00 | Condition is Used, Lennox 49L8601 49L86 OEM fixed control limit L175F-30 - Used, shipping cost = $8.62 | 99.6% |
![]() | $46.50 | Top Pick! Condition is Used, Lennox 49L8601, Limit Control (STILT), SPST, Actuates at 175 Deg. F., Resets 145, shipping cost = $6.07 | 94.4% |
![]() | $64.78 | Condition is Used, Used OEM Lennox 49L86, 49L8601 Limit Switch, 3" 175 F Cut out 175 F Cut In 145 F, shipping cost = $38.29 | 99.1% |
![]() | $70.60 | Condition is Used, Lennox 49L86, 49L8601 Limit Switch, 3", 175 F Cut out 175 F Cut In 145 F, shipping cost = $38.29 | 99.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $25.00 | Condition is Very Good, LENNOX 49L86 LIMIT SWITCH 49L8601 USED, FREE SHIPPING | 98.5% |



The Lennox 49L8601 49L86 Limit Switch is a vital component in various HVAC (Heating, Ventilation, and Air Conditioning) systems. This limit switch is designed to ensure the proper operation and safety of your system by controlling the motion of the blower motor.
The Lennox 49L8601 49L86 Limit Switch is a mechanical device that operates on a simple principle. It has two sets of contacts: normally open (NO) and normally closed (NC). The switch's position determines which set of contacts is active. When the blower motor reaches its limit of travel, the switch changes position, closing the NC contacts and opening the NO contacts, or vice versa. This change in contact position sends a signal to the control board, indicating the position of the blower motor.
The Lennox 49L8601 49L86 Limit Switch is built to withstand the rigors of HVAC operation. It is made from high-quality materials, ensuring durability and reliability. The switch is designed to operate in a wide range of temperatures, from -40 C to 85 C (-40 F to 185 F), making it suitable for use in various climate conditions.
The Lennox 49L8601 49L86 Limit Switch is easy to install and replace. It comes with clear installation instructions and mounting hardware. The switch is designed to fit easily into most HVAC systems, making it a versatile solution for a wide range of applications.
In summary, the Lennox 49L8601 49L86 Limit Switch is a crucial component in HVAC systems. It ensures the safe and proper operation of the blower motor, providing reliable control and signal transmission to the control board. The switch's high-quality construction, wide temperature range, and easy installation make it a reliable and versatile solution for various HVAC applications.
Pros of buying Lennox 49L8601/49L86 Limit Switch:1. Manufacturer reliability: Lennox is a well-known HVAC brand with a reputation for quality and durability.
2. Compatibility: This limit switch is specifically designed for Lennox HVAC systems, ensuring a seamless installation and operation.
3. Energy efficiency: By accurately controlling the heating and cooling cycle, this limit switch can help improve energy efficiency and reduce utility bills.
4. Wide temperature range: The limit switch can operate in a wide range of temperatures, making it suitable for use in various climates.
Cons of buying Lennox 49L8601/49L86 Limit Switch:1. Cost: Compared to generic limit switches, Lennox's original model may be more expensive.
2. Limited availability: Since it's a specific model for a specific brand, it may not be as readily available in local stores or online, requiring shipping.
3. Limited customization: As it's a manufacturer-specific part, it may not offer the same level of customization as generic limit switches.
Conclusion:If you're looking for a reliable and compatible limit switch for your Lennox HVAC system, the Lennox 49L8601/49L86 is an excellent choice. Its wide temperature range and energy efficiency can contribute to a more efficient and comfortable home. However, the cost and limited availability are factors to consider. If you're looking for a more budget-friendly option or want more customization, you may want to explore generic limit switches.
Recommendation:If you value reliability, energy efficiency, and compatibility with your Lennox system, the Lennox 49L8601/49L86 Limit Switch is a recommended choice. However, if you want to explore other options, be sure to verify the compatibility and specifications to ensure it will work with your HVAC system.
Details:
specifications maxohvac:
- brand: Lennox
- mpn: 49l8601
- part type: Switch
shipping maxohvac:
- service: usps ground advantage
- transit: 3-8 days
- class: standard
- carrier: usps
- type: calculated
seller maxohvac:
- # reviews: 2557
- city: glen allen, virginia
- rating: 99.0%
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: no returns
payments maxohvac:
- other
- wallet: paypal
- credit card: discover
offer maxohvac:
- prices: $8.00–$226.99
- item condition:
- New
- Used
- Very Good
- options: ship-to-home
- availability: in stock
- sold #: 24
- in stock #: 5
- started: november 18, 2024
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