
IS20170-3458 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $29.95 | Condition is Used, OEM HONEYWELL LENNOX 67K2701 FURNACE PRESSURE SWITCH HVAC USA SELLER FREE..., FREE SHIPPING | 99.0% |
![]() | $64.00 | Condition is Used, Lennox Furnace Pressure Switch 67K2701 IS20170-3458 with Tubes, FREE SHIPPING | 99.9% |



The Lennox Is20170-3458 Furnace Pressure Switch, model number 67K2701-RA, is a crucial component in ensuring the safe and efficient operation of your Lennox furnace. This pressure switch is designed to monitor the combustion process in your furnace, specifically the pressure within the heat exchanger.
The 67K2701-RA is a high-quality pressure switch that is built to last. It features a robust design with a durable exterior casing that can withstand the harsh conditions found within a furnace. The switch is designed to automatically shut off the furnace if it detects unsafe pressure levels, protecting your home from potential harm.
The Lennox Is20170-3458 Furnace Pressure Switch, model number 67K2701-RA, is a universal replacement part that is compatible with a wide range of Lennox furnace models. It is easy to install, requiring only basic tools and a few simple steps. The switch comes with clear and easy-to-follow installation instructions, ensuring that even the most novice DIYer can replace the part with confidence.
In summary, the Lennox Is20170-3458 Furnace Pressure Switch, model number 67K2701-RA, is a vital safety component for your Lennox furnace. It is built to last, features a robust design, and is easy to install. By installing the 67K2701-RA, you can ensure that your furnace is operating safely and efficiently, providing you with the warmth and comfort you need during the colder months.
Pros of buying Lennox IS20170-3458 Pressure Switch (67K2701RA):1. Compatibility: This pressure switch is specifically designed for Lennox furnaces, ensuring a perfect fit and seamless integration with your existing system.
2. Quality: Lennox is a well-known brand with a reputation for manufacturing reliable products. This pressure switch is likely to provide long-lasting performance.
3. Availability: Since it's a commonly used part for Lennox furnaces, it should be easy to find and purchase, even from local hardware stores.
Cons of buying Lennox IS20170-3458 Pressure Switch (67K2701RA):1. Cost: Replacing a pressure switch can be an additional expense, especially if it's not covered under warranty.
2. Installation: While the part itself may be easy to find, installation might require professional help. Improper installation could lead to further issues.
3. Potential for further issues: If the pressure switch is failing, it might be a sign of underlying problems with your furnace. Replacing the pressure switch may only be a temporary solution.
Conclusion: If you're experiencing issues with your Lennox furnace and you've confirmed that the pressure switch is the problem, then replacing it with a genuine Lennox part like the IS20170-3458 (67K2701RA) is a good option. Make sure to budget for potential installation costs and consider the possibility of further issues with your furnace.
Recommendation: If you're not confident in your ability to install the pressure switch, consider hiring a professional HVAC technician to ensure the job is done correctly. This will help prevent any additional problems and potentially save you money in the long run.
Details:
This furnace pressure switch is a genuine Lennox product, model 67K2701 IS20170-3458, suitable for use in central furnaces. This product is perfect for anyone needing to replace their furnace pressure switch, and a must-have wanting maintain the efficiency safety of heating system. The switch is easily installed and operates using a standard mechanism. It is designed to ensure the safe and efficient operation of your heating system, compatible with a range Lennox furnaces.
It is a reliable replacement part for your furnace, ensuring that heating system continues to function smoothly.
specifications centrafurn:
- brand: Lennox
- mpn: Is20170-3458
- model: Lennox 67k2701 Is20170-3458
- type: Central Furnace
- control style: Switch
- heating system: Furnace
payments centrafurn:
- credit card: visa
- wallet: paypal
- other
shipping centrafurn:
- class: standard
- carrier: usps
- service: usps ground advantage
- transit: 3-7 days
- type: calculated
offer centrafurn:
- started: august 27, 2024
- options: ship-to-home
- prices: $29.95–$64.00
- item condition: Used
- availability: in stock
- sold #: 32
- in stock #: 2
seller centrafurn:
- # reviews: 8982
- city: dillonvale, ohio
- rating: 97.6%
returns centrafurn:
- policy: no returns
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
Also Available:
- 24L8501: FURNACE CONTROL BOARD, Lennox
- FITS-19J95: FURNACE CONTROL BOARD, Fits Lennox Armstrong Ducane
- 100648-02: FURNACE BLOWER MOTOR, Lennox
- -900-8: FURNACE SENSOR, Onetrip Parts
- SLP98DF110XV60C: FURNACE, Lennox
- 5KCP39HGF971S: FURNACE BLOWER MOTOR, Ge
- 56L8401: FURNACE CONTROL BOARD, Lennox
- 818742014564: FURNACE SENSOR, Duralight
- 818742014557: FURNACE SENSOR, Duralight
- 70W16: FURNACE IGNITOR, Surface Igniter
- 35K60-35K6001-1NT21L-2604: FURNACE SWITCH, Lennox

