If heating is required, an alternate method of heating the interior of the building must be used, usually in the form of electric or gas heating.

Heat Pump
Heat pumps are similar to cooling only systems with one exception. A special valve in the refrigeration piping allow the refrigeration cycle to be operated in reverse. A cooling only system cools the indoor air and rejects heat to the outdoors. A heat pump can also cool the indoor air, but when the valve is reversed, the indoor air is heated. A supplementary electric resistance heater may also be used to assist the heat pump at lower outdoor temperatures. In colder climates, heat pumps require a defrost period. During defrost times the electric heater is the only means of heating the interior of the building. These units are manufactured as either split or packaged systems.

Commercial All-in-one or Packaged Rooftop (Box Car) AC Systems
Incorporating the right AC packaged rooftop or box car units into a commercial Packaged Rooftop Box Car AC systems is paramount in creating efficient performance in a commercial HVAC system. RAM Air Engineering will help you troubleshoot, repair, service, or select and install the right commercial Packaged Rooftop Box Car AC Systems in various configurations providing single or multi-zone cooling, heating, and ventilation.

RAM Air Engineering Commercial Packaged Rooftop Box Car AC Systems in conjunction with extensive experience designing custom commercial AC packaged rooftop or box car units, from 1-1/2 tons thru 162 tons, addresses your most demanding comfort cooling demands providing superior indoor air quality while minimizing energy consumption. We also provide professional commercial troubleshoot, repair, service, or installation of dedicated web enabled digital controls enabling the use of building management systems to allow for efficient operation and system monitoring ensuring performance to design.

HVAC Thermostat Controls Service, Repair, Update, Replace

Introducing Wireless (web enabled) Commercial HVAC Thermostat Zoning Technology.

Commercial HVAC Thermostat Controls Service, Repair, Update, Replace contractor RAM Air Engineering can provide automated web enabled thermostatic controlled comfortable room temperatures while operating energy efficiently. With RAM AIR’s HVAC commercial building and room thermostat products your occupants will enjoy a comfortable and productive indoor experience.

RAM Air’s commercial web enables programmable thermostats are ideal for single and multi-stage applications including heat pumps, boxcar or unitary rooftop (roof top) equipment with economizers, perimeter heating and cooling systems, zone and fan coil units, and cabinet unit heaters.

Commercial HVAC contractor, RAM Air Engineering, provides a solution that incorporates Pelican Wireless and Johnson Controls innovative wireless and cloud based technologies into a commercial HVAC zone management solution. NO programming or complex setup just a simple solution for commercial HVAC customers who currently have outdated systems and are looking for a wireless and web enabled thermostatic control solution.

Wireless web enables Commercial HVAC Thermostat Control Made Simple
RAM Air offers a wireless mesh thermostatic control network that requires no setup. Our certified commercial HVAC technicians will install Pelican Wireless and Johnson Controls thermostat controls systems. Each installed thermostat will connect between themselves and will not interfere with WiFi or other wireless networks.

No Complex Programming Required
RAM Air’s Pelican Wireless Systems and Johnson Controls certified technicians will install   your thermostat control zone management system allowing you to easily access your commercial HVAC system on any internet enabled device from anywhere. Monitor and control remotely your HVAC commercial HVAC thermostat system.

Auto Maintenance Alerts
Commercial HVAC contractor, RAM Air, offers built in monitoring technology that analyzes every aspect of a commercial building’s HVAC system. And when a maintenance issue is detected and alert via email and/or text message is sent to inform where the problem exists.

Commercial HVAC Thermostat Zone Damper Control
With RAM Air Engineering’s commercial wireless HVAC thermostat systems you never have to run wires between the zone and zone controller. Our commercial wireless web enables HVAC thermostat controls the damper position and communicates with the zone controller over a wireless mesh network;

A RAM AIR Engineering installed commercial wireless HVAC thermostat system automatically routes and repeats the wireless signal between each thermostat device, our systems can spread the wireless communication from the zone controller to every zone throughout most commercial buildings.

Commercial HVAC contractor, Ram Air Engineering, Inc., is a California owned leading commercial HVAC (Heating Ventilation and Air Conditioning) Service Company exclusively servicing the Southern California area. Ram Air Engineering, Inc. has been in business since 1984 in the Los Angeles and Orange County area. In September of 1997 Ram Air Engineering, Inc. opened another branch servicing the Inland Empire and San Diego area.

During the 32 years in the southern California commercial HVAC business, Ram Air Engineering, Inc. has built a reputation on excellent AC service, honesty, excellent communication, and a total commitment to customer satisfaction. Commercial HVAC contractor, Ram Air Engineering, Inc., has become an industry leader through dedication to customer satisfaction and a highly trained technical staff.

HVAC Commercial Heating and Air Conditioning Contractor RAM Air Southern California (CA)
Our RAM Air Engineering, Inc. corporate offices are located in Lake Forest, Orange County CA (25172 Arctic Ocean, Lake Forest, CA 92630) and north county San Diego (5835 Avenida Encinas, Suite 116, Carlsbad, CA 92008) with technical personnel in Buena Park 90620, Castaic 91384, Fullerton 92831, Lakewood 90713, San Clemente 92672, San Marcos 92078, and Yorba Linda 92886 92887. RAM Air Engineering, Inc. is a commercial HVAC systems contractor providing professional and expert commercial HVAC systems service for clients in Southern California including major airport locations; Los Angeles International Airport (LAX) 90045, John Wayne Airport – Orange County (SNA) 92707, Long Beach Airport (LGB) 90808, Bob Hope Airport (BUR) Burbank, 91505, Los Angeles / Ontario International Airport (ONT) 91761, and San Diego International Airport (SAN) 92101 and other Southern CA Service Areas