Low Leakage Cabinet • All models have less than 2% air leakage and meet ANSI/ASHRAE Standard 193-2010 "Method of Test for Determining the Air Tightness of HVAC Equipment"
AI summary The Low Leakage Cabinet models are designed with less than 2% air leakage, complying with ANSI/ASHRAE Standard 193-2010 for HVAC equipment air tightness testing. This ensures minimal air leakage and adherence to industry standards for HVAC performance.
Variable-Speed Blower Motor - High efficiency multi-speed blower motor maintains specified air volumes up to a maximum of 0.8 in. w.g. total external static - Multi-speed operation is achieved by the use of an ECM (Electronically Commutate...
AI summary The document describes a high-efficiency variable-speed blower motor using an ECM for multi-speed operation, allowing adjustable air volumes and enhanced dehumidification. It highlights features like gradual acceleration, plug-in connections, and control via Lennox® Communicating Control, referencing performance tables for detailed specifications.
Thermostat - Thermostat is not furnished with unit - See Lennox Price Book for selection
AI summary The thermostat is not included with the unit, and customers are directed to consult the Lennox Price Book for thermostat selection details. This indicates a separate procurement process for thermostats, potentially impacting system integration and customer expectations.
Hot Water Heat Kit - Controls a third-party hot water boiler with a hot water heating coil installed downstream from the air handler - Kit contains all necessary relays and plug-in wiring harness to control boiler NOTE - This kit is only a...
AI summary The Hot Water Heat Kit controls a third-party boiler with a heating coil downstream from the air handler, including relays and wiring. It is approved only for use with Lennox® Communicating or CS7500 thermostats.
First stage cooling air volume is 70% of COOL speed setting. Continuous fan speed is approximately 28%, 38%, 70% and 100% (Jumper selectable) of the same second-stage COOL speed selected, minimum 450 cfm. Lennox® Smart Zoning System applic...
AI summary The text describes the first stage cooling air volume and continuous fan speed settings for a heating, ventilation, and air conditioning (HVAC) system. It specifies that the first stage cooling air volume is 70% of the COOL speed setting, and the continuous fan speed can be set to 28%, 38%, 70%, or 100% of the same second-stage COOL speed, with a minimum of 450 cfm. The Lennox® Smart Zoning System also requires a minimum blower speed of 450 cfm.
APPROVALS - AHRI Standard 210/240 certifed - AHRI Certifed system match-ups and expanded ratings, visit www.LennoxPros.com - ENERGY STAR® Certifed (certain units) - Sound rated to AHRI Standard 270 test conditions - Tested in Lennox' Resea...
AI summary The document outlines certifications and standards for a product, including AHRI, ENERGY STAR, ETL, and ISO 9001 compliance, along with testing procedures and safety standards. It emphasizes adherence to U.S. Department of Energy (DOE) test methods and grounding requirements for safety.
REFRIGERATION SYSTEM (continued) - Electronic Check/Expansion Valve (EEV) Outdoor Unit E - Designed and sized for heat pump systems - Precise refrigerant fow is controlled by signals from the iComfort Control - Measures pressure and temper...
AI summary The EEV in the outdoor unit is designed for heat pump systems, controlled by iComfort Control to manage refrigerant flow via pressure and temperature measurements for precise superheat control.
AHRI STANDARD 210/240 Cooling or heating capacities are net values, including the effects of blower motor heat, and do not include supplementary heat. Power input is the total power input to the compressor(s) and fan(s), plus any controls...
AI summary The AHRI Standard 210/240 defines net cooling and heating capacities, including blower motor heat effects, and specifies power input calculations for systems with and without indoor blowers. Adjustments are made using 1250 Btu/h per 1,000 cfm for cooling capacity and 365 W per 1,000 cfm for power input in split systems.
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