
100499-10 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $49.99 | Condition is New – Open box, NEW Lennox 93M13 Crankcase Heater 70W, 240V 7" - 8 1/2" Diameter 100499-10, FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $42.46 | Top Pick! Condition is New, BRAND NEW Lennox 93M13 Crankcase Heater 70W, 240V 7" - 8 1/2" Diameter 100499-10, FREE SHIPPING | 99.7% |
![]() | $99.99 | Top Pick! Condition is New, NEW Lennox 93M13 Crankcase Heater 70W, 240V 7" - 8 1/2" Diameter 100499-10, FREE SHIPPING | 100.0% |

The Lennox 100499-10 93M13 Crankcase Heater is an essential component of your HVAC (Heating, Ventilation, and Air Conditioning) system designed to provide optimal performance in colder weather conditions. This heater is specifically engineered for use with Lennox 93M13 compressors, ensuring a perfect fit and seamless integration.
The Lennox 100499-10 Crankcase Heater is engineered to prevent the compressor oil from thickening and gelling in freezing temperatures, allowing the compressor to operate efficiently and effectively. The heater's resistance heating element is designed to heat the crankcase oil, maintaining the oil at an optimal temperature for the compressor to function at its best.
The heater is constructed with high-quality materials that are resistant to corrosion and wear, ensuring a long service life. It features a compact design for easy installation and replacement, as well as a robust build to withstand the demands of continuous operation in harsh environments.
The Lennox 100499-10 Crankcase Heater is designed to meet or exceed industry standards for safety and reliability. It comes with a factory-installed thermal fuse for added protection against overheating, ensuring the safe operation of your HVAC system.
The installation process is straightforward, with clear instructions and mounting brackets included in the package. The heater can be easily wired to your system's electrical components, and the thermostat can be adjusted to maintain the optimal temperature for your specific climate and operating conditions.
Overall, the Lennox 100499-10 93M13 Crankcase Heater is a crucial addition to your HVAC system, providing reliable and efficient operation in cold weather conditions. Its high-quality construction, easy installation, and robust design make it a smart investment for any home or commercial application.
Lennox 100499-10 93m13 Crankcase Heater and Compressor: A Detailed Analysis
The Lennox 100499-10 93m13 Crankcase Heater and 100499-03 Compressor are essential components for maintaining optimal performance in certain Lennox air conditioning systems. In this analysis, we will explore the potential pros and cons of investing in these parts.
Pros:1. Enhanced System Performance: The crankcase heater helps prevent moisture buildup within the compressor, which can lead to reduced efficiency and potentially cause damage to the system. The heater ensures that the oil in the crankcase remains at a consistent temperature, promoting optimal compressor performance.
2. Improved Cold Weather Operation: In colder climates, the crankcase heater becomes even more crucial as it helps prevent condensation from forming inside the compressor. This can be especially important for those living in areas with extreme temperature fluctuations.
3. Longer Component Lifespan: By reducing moisture buildup and maintaining optimal operating temperatures, the crankcase heater and compressor can help extend the lifespan of the components, ultimately saving you money on potential replacement costs.
4. OEM Compatibility: The Lennox 100499-10 93m13 Crankcase Heater and 100499-03 Compressor are designed specifically for use with Lennox air conditioning systems, ensuring a perfect fit and reliable operation.
Cons:1. Cost: Replacing both the crankcase heater and compressor can be a significant investment. However, considering the potential benefits in terms of system performance and longevity, the cost may be justified for those seeking optimal cooling efficiency and reliability.
2. Labor Costs: Installing these components may require professional assistance, leading to additional labor costs. This can add to the overall expense of the repair.
3. Potential for Compressor Failure: While the crankcase heater can help prevent compressor failure caused by moisture buildup, it cannot completely eliminate the risk. Other factors, such as age and wear, can still contribute to compressor failure.
Conclusion:The Lennox 100499-10 93m13 Crankcase Heater and 100499-03 Compressor are essential components for maintaining optimal performance in Lennox air conditioning systems, particularly in colder climates. While the initial investment may be significant, the benefits in terms of improved system efficiency, longer component lifespan, and OEM compatibility make it a worthwhile consideration for those seeking reliable cooling and heating solutions.
Recommendation:If you own a Lennox air conditioning system and are experiencing issues with cooling efficiency, compressor performance, or noticeable moisture buildup, it may be worth considering the replacement of the crankcase heater and compressor. Consulting with a professional HVAC technician can help determine if this is the best course of action for your specific situation.
Details:
Lennox 93M13 crankcase heater 100499-03 - compressor heater.
specifications maxohvac:
- brand: Lennox
- mpn: 100499-10
- model: 93m13
- part type: Heater Compressor
returns maxohvac:
- policy: no returns
seller maxohvac:
- city: warrior, alabama
- rating: 100.0%
- # reviews: 715
offer maxohvac:
- availability: in stock
- options: ship-to-home
- started: february 16, 2025
- sold #: 23
- prices: $42.46–$99.99
- item condition:
- New – Open box
- New
- in stock #: 3
payments maxohvac:
- credit card: mastercard
- other
- wallet: paypal
shipping maxohvac:
- carrier: usps
- transit: 5-9 days
- type: fixed
- service: usps ground advantage
- class: standard
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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