Nitrogen-charged air conditioner, heat pumps

Nitrogen-charged air conditioner, heat pumps by Lennox are designed to accommodate ambient temperatures up to 125 F.

05/29/2012


Lennox released three-phase nitrogen-charge split system air conditioners and heat pumps. These nitrogen-charged products are designed to accommodate ambient temperatures up to 125 F. The units feature a nitrogen-charged, high-efficiency scroll compressor that is grommet-mounted for quiet operation and protected internally against high-temperature motor overload conditions. Enhanced aluminum fins and copper tubing coils offer high efficiency and capacity; a raised design prevents debris from collecting in the bottom of the coil, preventing loss of airflow. Both the air conditioner and heat pump units are built with a heavy-duty galvanized steel cabinet coated with a baked polyester paint finish for maximum durability. The design also includes a full metal louvered panel coil guard and rounded safety corners. Controls located in the corner post and external gauge ports offer easy installation and service. Finally, a raised base pan with ports installed with the air conditioner offers excellent water and debris drainage.

Lennox Industries Inc.

www.lennox.com



No comments
Consulting-Specifying Engineer's Product of the Year (POY) contest is the premier award for new products in the HVAC, fire, electrical, and...
Consulting-Specifying Engineer magazine is dedicated to encouraging and recognizing the most talented young individuals...
The MEP Giants program lists the top mechanical, electrical, plumbing, and fire protection engineering firms in the United States.
Emergency lighting; NFPA 3 and 4; Integrated building systems; Smart lighting, HVAC design
Designing for energy efficiency; Understanding and applying NFPA 101 for mission critical facilities; Integrating commissioning and testing for fire alarm systems; Optimizing unitary pumping solutions
Economics of HVAC systems; NFPA 110-2016; Designing and choosing modular data centers
Tying a microgrid to the smart grid; Paralleling generator systems; Previewing NEC 2017 changes
Driving motor efficiency; Preventing Arc Flash in mission critical facilities; Integrating alternative power and existing electrical systems
Putting COPS into context; Designing medium-voltage electrical systems; Planning and designing resilient, efficient data centers; The nine steps of designing generator fuel systems
As brand protection manager for Eaton’s Electrical Sector, Tom Grace oversees counterfeit awareness...
Amara Rozgus is chief editor and content manager of Consulting-Specifier Engineer magazine.
IEEE power industry experts bring their combined experience in the electrical power industry...
Michael Heinsdorf, P.E., LEED AP, CDT is an Engineering Specification Writer at ARCOM MasterSpec.
Automation Engineer; Wood Group
System Integrator; Cross Integrated Systems Group
Fire & Life Safety Engineer; Technip USA Inc.
click me