Lennox ML17XC1 Spec Sheet PDF: Overview
Lennox’s ML17XC1 air conditioner documentation‚ including the spec sheet PDF‚ details a 4-ton‚ single-stage cooling system boasting up to 17 SEER efficiency.
Model Identification and Series
The Lennox ML17XC1 is specifically identified as a single-stage air conditioning unit within the Lennox product series. This model number – ML17XC1 – is crucial for accurate parts ordering and accessing relevant documentation‚ such as the comprehensive spec sheet PDF available on the Lennox website. The “17” in the model name signifies a SEER rating of up to 17‚ indicating its energy efficiency level.
Variations within the series are often denoted by additional numbers following the core ML17XC1 designation‚ representing cooling capacity (e.g.‚ -048 for 48‚000 BTU or 4-ton units) and voltage (e.g.‚ -230 for 230V operation). Understanding these suffixes is vital when consulting the spec sheet PDF to ensure compatibility with existing electrical infrastructure and cooling requirements. Lennox maintains detailed records of all model iterations for support and warranty purposes.
Cooling Capacity and Tonnage
The Lennox ML17XC1 air conditioner is available in multiple cooling capacities‚ commonly expressed in both British Thermal Units (BTUs) and tonnage. A frequently cited configuration‚ as detailed in the spec sheet PDF‚ is the ML17XC1-048-230 model‚ offering 48‚000 BTUs of cooling power. This equates to 4 tons of cooling capacity‚ making it suitable for homes ranging from approximately 1‚200 to 1‚800 square feet‚ depending on insulation and climate.
The spec sheet PDF provides a complete breakdown of available sizes‚ allowing installers and homeowners to select the appropriate unit for their specific needs. Proper sizing is critical for optimal performance and efficiency; an undersized unit won’t adequately cool the space‚ while an oversized unit can lead to short-cycling and increased humidity. Lennox recommends professional load calculations to determine the ideal cooling capacity.
SEER Rating and Efficiency
The Lennox ML17XC1 boasts an impressive Seasonal Energy Efficiency Ratio (SEER) rating‚ reaching up to 17.00 as indicated in product documentation and the spec sheet PDF. This high SEER rating signifies substantial energy savings compared to older‚ less efficient air conditioning models. A higher SEER rating translates directly into lower monthly energy bills for homeowners.
The ML17XC1’s efficiency is a key selling point‚ aligning with increasing consumer demand for environmentally friendly and cost-effective cooling solutions. The spec sheet PDF details the unit’s energy consumption characteristics‚ allowing for accurate cost-of-ownership calculations. Furthermore‚ the unit’s design contributes to reduced carbon emissions‚ supporting sustainability efforts. Lennox emphasizes the long-term value proposition of investing in a high-efficiency system like the ML17XC1.

Technical Specifications
The Lennox ML17XC1 spec sheet PDF outlines crucial details‚ including voltage‚ refrigerant type‚ compressor information‚ and physical dimensions for proper installation.
Voltage and Electrical Characteristics
The Lennox ML17XC1 spec sheet PDF details specific voltage and electrical requirements crucial for safe and efficient operation. Typically‚ this model operates on 230V electrical supply. Detailed amperage draw varies based on the unit’s tonnage – for example‚ the 48‚000 BTU (4-ton) model‚ ML17XC1-048-230‚ will have corresponding electrical specifications listed within the document.
The PDF also outlines the Minimum Circuit Ampacity (MCA) and Maximum Overcurrent Protective Device (MOP) needed for proper circuit protection. It’s essential to consult the spec sheet for precise values‚ as these can differ. Furthermore‚ the document specifies wiring requirements‚ including wire size and type‚ to ensure compliance with electrical codes and prevent overheating or damage. Proper grounding is also emphasized within the electrical characteristics section of the Lennox documentation;
Refrigerant Type and Charge
According to the Lennox ML17XC1 spec sheet PDF‚ this air conditioning unit is designed to operate with a specific refrigerant type and charge amount. The ML17XC1 utilizes R-410A refrigerant‚ a common hydrofluorocarbon used in modern air conditioning systems. The precise refrigerant charge‚ measured in pounds‚ is critically dependent on the unit’s specific tonnage and installed line set length.
The PDF provides a detailed chart outlining the correct refrigerant charge for various line set lengths‚ ensuring optimal cooling performance and system efficiency. It’s crucial to adhere to these specifications during installation and servicing. Overcharging or undercharging can significantly reduce cooling capacity and potentially damage the compressor. The document also emphasizes the importance of using certified technicians for refrigerant handling‚ adhering to EPA regulations and proper recovery procedures.
Compressor Information
The Lennox ML17XC1 spec sheet PDF details the compressor as a key component of the unit’s cooling system. It features a single-stage scroll compressor‚ known for its reliable operation and efficiency. The compressor is a hermetically sealed unit‚ meaning its components are enclosed to prevent refrigerant leakage and contamination; The PDF specifies the compressor’s horsepower (HP) rating‚ which varies depending on the unit’s tonnage – typically ranging from 3 to 5 HP.
Furthermore‚ the document outlines the compressor’s oil type and capacity‚ essential for proper lubrication and performance. It also provides information regarding the compressor’s electrical characteristics‚ including voltage and phase. Proper compressor operation is vital for the longevity and efficiency of the ML17XC1‚ and the spec sheet emphasizes the importance of following recommended maintenance procedures to ensure optimal performance.
Dimensions and Weight
The Lennox ML17XC1 spec sheet PDF provides crucial physical specifications for installation planning. The outdoor unit’s dimensions vary slightly based on tonnage‚ but generally fall within a range of approximately 39 inches in height‚ 32 inches in width‚ and 36 inches in depth. These measurements are critical for ensuring adequate clearance around the unit for proper airflow and service access.
Weight is another important consideration‚ with the ML17XC1 typically weighing between 180 and 240 pounds‚ again depending on the specific model and cooling capacity. The PDF details these weights to assist installers in preparing the mounting location and selecting appropriate lifting equipment. Accurate dimensional and weight information is essential for a safe and efficient installation process‚ preventing potential issues during setup and maintenance.

Installation Guidelines
The Lennox ML17XC1 spec sheet PDF stresses proper refrigerant charge‚ expansion valve compatibility‚ and filter drier requirements for optimal performance and longevity.
Recommended Installation Practices
According to the Lennox ML17XC1 spec sheet PDF‚ meticulous installation is crucial for achieving optimal performance and system reliability. Technicians should adhere to all local and national codes‚ ensuring proper unit leveling for reduced vibration and noise.
Careful attention must be paid to refrigerant line sizing and evacuation procedures to guarantee correct system charge. The document emphasizes the importance of leak testing all connections after installation. Electrical connections should be verified according to the voltage and wiring diagrams detailed within the spec sheet.
Furthermore‚ the PDF recommends protecting refrigerant lines from physical damage and ensuring adequate airflow around the outdoor unit. Proper condensate drain installation is also highlighted to prevent water damage. Finally‚ a thorough system startup check‚ including verification of airflow and superheat/subcooling readings‚ is essential for confirming correct operation.
Filter Drier Requirements
The Lennox ML17XC1 spec sheet PDF clearly states the necessity of a field-supplied filter drier when installing or servicing the unit. A replacement filter drier is readily available directly from Lennox‚ ensuring compatibility and optimal system protection. The document stresses that using a non-approved filter drier can compromise system performance and potentially void the warranty.
Specifically‚ the spec sheet references the ML17XC1 Product Specifications bulletin (EHB) for approved expansion valve kit match-ups‚ which directly impacts filter drier selection. Technicians are advised to consult this bulletin to determine the correct drier size and type for the specific installation.
Proper installation of the filter drier‚ including correct flow direction‚ is also critical. The PDF emphasizes the importance of brazing procedures that minimize moisture ingress during installation‚ safeguarding the system’s refrigerant circuit.
Expansion Valve Compatibility
The Lennox ML17XC1 spec sheet PDF highlights the crucial relationship between expansion valve selection and optimal system performance. It explicitly directs installers to the ML17XC1 Product Specifications bulletin (EHB) for a comprehensive list of approved expansion valve kit match-ups. Utilizing a non-approved expansion valve can lead to inefficient operation‚ reduced cooling capacity‚ and potential compressor damage.
The bulletin details specific TXV (thermostatic expansion valve) models that are compatible with the ML17XC1 across various cooling capacities. This ensures proper refrigerant metering and superheat control‚ maximizing the unit’s efficiency.
Lennox emphasizes that correct expansion valve sizing is paramount‚ considering factors like refrigerant line lengths and elevation differences. Incorrect sizing can result in flooding or starvation of the evaporator coil‚ negatively impacting system reliability and longevity.

Warranty Information
The Lennox ML17XC1 offers a 5-year parts warranty‚ potentially extendable to 10 years with product registration‚ as detailed in the spec sheet PDF.
Parts Warranty Details
The Lennox ML17XC1 air conditioner comes standard with a comprehensive 5-year limited parts warranty‚ protecting against defects in materials and workmanship. This coverage applies to all functional components of the unit‚ ensuring peace of mind for the owner. The spec sheet PDF clearly outlines the specifics of this warranty‚ including what is covered and the process for filing a claim.
However‚ homeowners have the opportunity to significantly enhance this protection through the Lennox 10-Year Limited Extended Warranty. This extended warranty‚ available with timely product registration‚ provides an additional five years of coverage beyond the standard warranty period. Registration must be completed promptly after installation to qualify. The extended warranty safeguards against potential repair costs‚ offering substantial long-term value. Detailed terms and conditions regarding the extended warranty are readily accessible within the official Lennox documentation and on their website‚ referenced in the spec sheet PDF.
Extended Warranty Options
For the Lennox ML17XC1‚ a valuable 10-Year Limited Extended Warranty is available‚ significantly increasing the peace of mind offered beyond the standard 5-year parts warranty. This extended coverage protects against potential repair or replacement costs for key components‚ offering substantial financial security. The spec sheet PDF highlights the benefits of registering the unit promptly after installation to qualify for this extended protection.
This extended warranty isn’t automatic; proactive registration is crucial. It’s designed to safeguard homeowners from unexpected expenses related to component failures over a decade. Details regarding eligibility‚ terms‚ and conditions are comprehensively outlined in the official Lennox warranty documentation‚ easily accessible through the spec sheet PDF and the Lennox website. Investing in the extended warranty provides long-term value and demonstrates Lennox’s commitment to product reliability and customer satisfaction‚ making it a worthwhile consideration for any ML17XC1 owner.

Registration Requirements
To activate the Lennox ML17XC1’s warranty‚ including eligibility for the valuable 10-Year Limited Extended Warranty‚ prompt product registration is essential. The spec sheet PDF emphasizes that registration must occur shortly after the unit’s installation date. Typically‚ this involves completing an online registration form available on the official Lennox website – www.lennox.com – or submitting a physical registration card‚ if provided with the unit.
Required information generally includes the model number (ML17XC1)‚ serial number‚ installation date‚ and the homeowner’s contact details. Proof of purchase‚ such as a copy of the invoice‚ may also be necessary. Failure to register within the specified timeframe could forfeit eligibility for the extended warranty benefits. Detailed registration instructions and terms are clearly outlined within the product documentation and the spec sheet PDF‚ ensuring a straightforward process for homeowners seeking comprehensive warranty coverage.
Operational Features
The Lennox ML17XC1 operates as a single-stage cooling system and is compatible with remote sensors and smart thermostats for enhanced control.

Single-Stage Cooling Operation
The Lennox ML17XC1 air conditioner utilizes a single-stage compressor‚ meaning it operates at only one speed – fully on when cooling is demanded‚ and off when it’s not. This straightforward operation contributes to the unit’s reliability and generally lower upfront cost compared to multi-stage or variable-speed models. While lacking the nuanced temperature control and energy savings of more advanced systems‚ the ML17XC1 provides consistent cooling performance.
This single-speed functionality makes it a suitable option for climates with less extreme temperature fluctuations or for homeowners prioritizing simplicity and affordability. The system delivers 100% cooling capacity whenever needed‚ ensuring comfortable temperatures are maintained during warmer periods. It’s a dependable choice for those seeking a robust and uncomplicated air conditioning solution‚ offering consistent performance without the complexities of modulating systems.
Remote Sensor Compatibility
The Lennox ML17XC1 air conditioning system demonstrates compatibility with a remote outdoor temperature sensor‚ enhancing its operational intelligence and efficiency. Integrating this sensor allows the unit to accurately gauge the external ambient temperature‚ enabling more precise cooling adjustments. This feature is particularly beneficial in optimizing performance and potentially reducing energy consumption by preventing unnecessary operation during milder conditions.
Information gleaned from product specifications indicates that utilizing the Lennox M30 Smart Thermostat‚ in conjunction with the remote sensor‚ unlocks the full potential of this capability. The sensor data feeds into the thermostat‚ which then modulates the cooling cycle accordingly. This smart integration contributes to improved comfort levels and potentially lower utility bills‚ making the ML17XC1 a more responsive and efficient cooling solution.
Smart Thermostat Integration
The Lennox ML17XC1 air conditioner is designed for seamless integration with smart thermostat systems‚ most notably the Lennox M30 Smart Thermostat. This connectivity unlocks a suite of advanced features‚ allowing homeowners to exert greater control over their indoor climate and energy usage. Through the M30‚ users can remotely monitor and adjust temperature settings‚ create customized cooling schedules‚ and receive valuable system performance insights.
Detailed product specifications emphasize the M30’s ability to optimize the ML17XC1’s single-stage cooling operation. The smart thermostat learns homeowner preferences and adapts cooling cycles accordingly‚ maximizing comfort and efficiency. Furthermore‚ integration facilitates potential access to energy usage reports and alerts‚ empowering users to make informed decisions about their energy consumption. This synergy between the ML17XC1 and the M30 elevates the overall user experience.

Product Resources
Lennox provides the ML17XC1 spec sheet PDF‚ troubleshooting guides‚ and comprehensive information on their website to support installation and maintenance needs.
Spec Sheet PDF Availability
The Lennox ML17XC1 spec sheet PDF is a crucial document for installers‚ technicians‚ and homeowners seeking detailed information about this central air conditioning unit. This comprehensive resource outlines all technical specifications‚ dimensions‚ and performance data necessary for proper installation‚ operation‚ and maintenance.
Access to the PDF is readily available through the official Lennox website‚ typically located within the product documentation or support section. A direct search for “ML17XC1 spec sheet” will also yield results. The document details cooling capacity (48‚000 BTU or 4-ton)‚ SEER ratings up to 17‚ voltage requirements (230V)‚ refrigerant type‚ and compressor details.
Furthermore‚ the spec sheet includes physical dimensions and weight‚ aiding in proper unit placement. It’s essential to consult the latest version of the PDF‚ as Lennox may update specifications periodically. Always refer to the official Lennox resources for the most accurate and current information regarding the ML17XC1 model.
Troubleshooting Guides
While the Lennox ML17XC1 spec sheet PDF provides detailed technical information‚ dedicated troubleshooting guides are essential for diagnosing and resolving operational issues. These guides‚ often available as separate documents on the Lennox website‚ offer step-by-step instructions for common problems encountered with the unit.
Typical troubleshooting areas covered include issues with cooling performance‚ unusual noises‚ electrical faults‚ and error codes displayed on compatible smart thermostats like the Lennox M30. Guides often include diagnostic flowcharts and recommended solutions‚ assisting technicians in efficient repairs.
Accessing these guides usually requires registration on the Lennox professional portal. Homeowners can find basic troubleshooting tips within the unit’s installation manual or through Lennox’s customer support resources. Remember to always prioritize safety and consult a qualified HVAC technician for complex repairs or if you are uncomfortable performing any diagnostic procedures yourself.
Lennox Website Resources
The official Lennox website (www.lennox.com) serves as a central hub for all ML17XC1 related documentation and support materials. Beyond the core spec sheet PDF‚ users can access a wealth of information‚ including product brochures‚ installation manuals‚ and warranty details. A dedicated section for dealers provides access to more in-depth technical resources and training materials;
The website’s search functionality allows users to quickly locate specific documents using the model number ML17XC1. Furthermore‚ Lennox offers a comprehensive FAQ section addressing common customer inquiries. For direct assistance‚ a “Contact Us” page provides options for reaching customer support via phone or online form.
Registered users gain access to exclusive content‚ including troubleshooting guides and software updates for compatible smart thermostats. Regularly checking the Lennox website ensures access to the latest information and support for your ML17XC1 air conditioning system.
