
18M6301-18M63-BA20118 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $37.98 | Condition is Used, Honeywell BA20118 2-Stage Pressure Switch OEM LENNOX 18M6301 0.2 0.45 Checked, FREE SHIPPING | 100.0% |
![]() | $90.44 | Condition is Used, Lennox 18M6301 18H63 2 Stage Pressure Switch .20"/.45" BA20118, shipping cost = $29.84 | 98.3% |
![]() | $134.65 | Condition is Used, Lennox 18M6301 18H63 2 Stage Pressure Switch .20"/.45" BA20118, shipping cost = $38.29 | 99.1% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $95.00 | Condition is Very Good, Lennox 18M6301 Pressure Switch BA20118 USED **TESTED**, shipping cost = $14.00 | 98.5% |



The Lennox Honeywell 18M6301/18M63 BA20118 0.2/.45 Furnace Dual Pressure Switch is an essential component in maintaining the efficient and safe operation of your heating system. This dual pressure switch is designed specifically for Lennox Honeywell 18M63 and 18M63BA series furnaces, ensuring a perfect fit and seamless integration into your heating system.
The dual pressure switch is a crucial part of the furnace's safety mechanism, responsible for monitoring the pressure within the furnace's combustion chamber. It consists of two separate switches, each designed to activate at specific pressure levels. If the pressure within the chamber falls below or rises above the preset limits, the switch will trip, signaling a potential issue that requires attention. This early warning system helps prevent damage to your furnace and ensures the safe operation of your heating system, protecting your home and family from potential hazards.
The Lennox Honeywell 18M6301/18M63 BA20118 0.2/.45 Furnace Dual Pressure Switch is made from high-quality materials, ensuring durability and reliability. Its robust design can withstand the harsh conditions found within a furnace, providing long-lasting performance and minimal maintenance requirements. The switch is easy to install, requiring no specialized tools or knowledge, making it a DIY-friendly upgrade for homeowners.
In summary, the Lennox Honeywell 18M6301/18M63 BA20118 0.2/.45 Furnace Dual Pressure Switch is an essential safety component for your Lennox Honeywell 18M63 and 18M63BA series furnaces. Its dual pressure monitoring system ensures the safe and efficient operation of your heating system, while its robust design and easy installation make it a convenient and reliable upgrade for homeowners.
Pros of buying Lennox/Honeywell 18M6301/18M63 BA20118 0.2/.45 furnace dual pressure switch:1. Energy Efficiency: This dual pressure switch is designed to work with high-efficiency furnaces, which can save you money on your energy bills over time.
2. Reliability: Lennox and Honeywell are well-known brands with a reputation for producing reliable products.
3. Easy Installation: The dual pressure switch is designed to be easy to install, which can save you time and money on installation costs.
4. Durability: The switch is made from high-quality materials, which can ensure that it lasts for a long time.
5. Safety: The dual pressure switch helps to prevent damage to the furnace and ensures safe operation.
Cons of buying Lennox/Honeywell 18M6301/18M63 BA20118 0.2/.45 furnace dual pressure switch:1. Cost: The switch may be more expensive than some other options on the market.
2. Limited Compatibility: The switch is only compatible with certain types of furnaces, so you may need to check that it will work with your existing system.
3. Complexity: While the switch is designed to be easy to install, it may require some technical knowledge to do so correctly.
Conclusion:If you are looking for a reliable, energy-efficient, and safe dual pressure switch for your high-efficiency furnace, the Lennox/Honeywell 18M6301/18M63 BA20118 0.2/.45 switch is a good option to consider. However, you should be aware of the cost and compatibility issues before making a purchase.
Recommendation:If you are unsure whether this switch is the right one for your furnace, it may be a good idea to consult with a professional HVAC technician. They can help you determine if the switch is compatible with your system and provide guidance on installation. Additionally, they can provide you with other options that may be more cost-effective or better suited to your needs.
Details:
Rack you are buying a used Lennox Honeywell 18M6301 BA20118 0.2 /.45 furnace dual pressure switch assay. The dual pressure switch assay is a working pull and will come as pictured.
specifications maxohvac:
- brand: Lennox / Honeywell
- mpn: 18m6301
- part type: Pressure Furnace Switch
returns maxohvac:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
offer maxohvac:
- in stock #: 4
- started: december 8, 2024
- prices: $37.98–$134.65
- item condition:
- Used
- Very Good
- best offers: true
- availability: in stock
- sold #: 38
- options: ship-to-home
payments maxohvac:
- wallet: paypal
- other
- credit card: visa
seller maxohvac:
- rating: 97.4%
- city: detroit, michigan
- # reviews: 6592
shipping maxohvac:
- type: fixed
- class: standard
- service: standard
- transit: 3-6 days
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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