HOME ABOUT SERVICE CONSTRUCTION BUILDING AUTOMATION PROJECTS CAREERS CONTACT National Air & Energy is a family-owned mechanical contractor providing the highest quality service to clients in San Diego’s Commercial, Industrial, and Institutional markets since 1995. Our broad range of services include comprehensive HVAC design, installation, service, and preventative maintenance programs as well as retrofit, ground-up, and tenant improvement construction services. In addition, our in-house Building Automation and Controls Department is a recognized leader in the industry and the exclusive representative in the San Diego area for the Siemens TALON line of building automation and controls products. Our continued success is based on our commitment to follow our corporate mission, which is to provide each and every one of our valued customers the highest level of care and service in combination with innovative, cost-sensitive mechanical solutions. VISIT 2053 Kurtz Street San Diego, CA 92110 CALL T: 619-299-2500 F: 619-299-2592 EMAIL info@natlair.com © 2016 National Air

HOME ABOUT SERVICE CONSTRUCTION BUILDING AUTOMATION PROJECTS CAREERS CONTACT About National Air & Energy, which was founded as a sole proprietorship in 1995 by Ron Wells, has grown to its current size of more than 100 employees by staying true to its founder’s core values: Always approach projects from multiple perspectives to find the most effective solutions. Always ensure that employees are provided with the safest working environment possible. Always treat coworkers and customers with the utmost respect. As a fully integrated mechanical contractor, National Air & Energy provides the following services to Commercial, Industrial, and Institutional clients in San Diego and the surrounding areas: 24/7 HVAC Service and Technical Support Contractual Maintenance Programs Ground-Up and Retrofit Mechanical Construction Tenant Improvement Construction Building Automation and Controls Systems Professional Design-Build Services Endorsements Equipment Safety VISIT 2053 Kurtz Street San Diego, CA 92110 CALL T: 619-299-2500 F: 619-299-2592 EMAIL info@natlair.com © 2016 National Air

HOME ABOUT SERVICE CONSTRUCTION BUILDING AUTOMATION PROJECTS CAREERS CONTACT Equipment Types of Equipment Air Handlers Water Source Heat Pumps Variable Air Volume (VAV) Systems Screw Liquid Chillers Reciprocating Chillers Centrifugal Chillers Pumps and Associated Motors Plate Heat Exchangers Cooling Towers Closed and Open Loop Condenser Water Systems Boilers Kitchen Supply and Exhaust Systems Outside Air Systems Building Exhaust Fans Humidification Systems IT Room Cooling Systems Walk-In Refrigeration Systems Ice Plants “Built Up” Air Handling Systems Automated Control Valves Johnson METASYS Control Systems Siemens TALON Control Systems Air Flow Monitoring Systems Kitchen Refrigeration Systems Endorsements Equipment Safety VISIT 2053 Kurtz Street San Diego, CA 92110 CALL T: 619-299-2500 F: 619-299-2592 EMAIL info@natlair.com © 2016 National Air