HVAC Careers in Southern California

HVAC Commercial Heating and AC

Now Hiring For the Position of Technician

Duties include but are not limited to:

  • EPA 608 certification or the ability to gain it
  • Trade School or Real World experience in HVAC
  • Ability to gain entry in to Local 250
  • Basic understanding of the fundamentals of HVAC
  • Willingness to working a team environment
  • Willingness to work on or learn VAV Systems, VRV, Chillers, and more
  • Solid Paperwork as this is as important as the work you actually do
  • Willingness to apply yourself in continuous education (company provided)
  • Basic Hand tools
  • Company provided vehicle
  • Competitive Salary with guarantees for the right individuals coupled with the industries best work schedule (inquire to find out more)
  • Technician Bonus Program
  •  Technician Tool Purchasing Program
  • Other duties as assigned

Employment Requirements

  • Must be able to communicate, understand and carry out general oral and written instructions whether working with others or alone on a service call.
  • Must be able to work safely. Requires moderate physical exertion. Outdoor working conditions and exposure to changing environmental conditions.
  • Must be a High School graduate or equivalent.
  • Completion of five-year apprenticeship program or documentation of five years field experience with certificate of completion from an accredited vocational program.
  • Must have or be able to obtain universal EPA certification.
  • Must have a valid driver’s license and clean driving record.
  • Must be able to pass a background check and drug screening.

Contact us today to submit an application.

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Bacterial (COVID19) Control

HVAC Commercial Heating and AC

It is our mission to effectively contribute to the change of filtration, duct-work and UV lights so that you can provide your employees and customers with cutting edge bacterial (COVID19) control.

Keep your environment from MRSA, Staph, Strep, Cdiff and More…..”Turn On The Blue” Anti-Germicidal Lighting.

Is home and place of work safe from bacteria? “Turn On The Blue” is a safe and affordable anti-bacteria system that helps keeps your environment free from MRSA, Staph, Strep and more.

  1. Turning on the Blue will add another disinfecting solution to the mix and help keep your workers safe.
  2. Keeping the area clean and free of bacteria will help with fears from pregnant workers getting sick.
  3. Workmen’s Compensation Issues. Helps keeps personnel safe and on the job.

Research has proven advanced LED Blue Lighting kills a wide variety of bacteria and viruses.

  1. Medical Studies On Blue Bacteria Disinfecting Lights “It has been found that blue light can mediate a broad-spectrum antimicrobial effect…the wavelength range of 402–420 nm has been reported to be the most effective range of spectrum.”
  2. Bacteria Killing Blue light is affordable, easy to use, and achieves a high level of disinfection in a short period of time and can be used safely with or without passengers or crew in the area.
  3. The articles in an issue of Photomedicineand Laser Surgery provide evidence that blue light in the range of 405-470 nm wavelength is bactericidal and has the potential to help stem the ongoing pandemic of MRSA and other bacterial infections.” In this study it has been found that an average of 90.4% of both US-300 and (community acquired) and IS-853 (hospital acquired) strains of MRSA were killed within minutes of just simple blue light. This should be on national news.

Doctors have been working on Photobiomodulation for many years. One of the leading researchers is Dr. Chukuka Enwemeka he was listed among Who Is Who in Science and Engineering in recognition of his pioneering work, which demonstrated for the first time that red and near-infrared light emitted by lasers and monochromatic LEDs promote collagen polymerization and alignment. In other groundbreaking research work, Professor Enwemeka and his team pioneered the use of certain wavelengths of blue LED to kill the deadly Methicillin resistant staphylococcus aureus (MRSA). He has authored more than 100 original research papers, monographs, a book as well as book chapters, and has secured millions of dollars in grant funding.


Viruses in Building HVAC Systems Related to Air Flow and Direction. Before people return to work amid COVID-19, special consideration should be given to air flow and direction. Ductwork spitting of return vents should be divided and relocated in order to keep the air of the individual as much as possible. Each return should have its own filter to capture bacteria. In a normal office or classroom you will have several supplies and only one or two returns causing air movement to work all in one direction adding exposure across individuals. Correcting current Ductwork and making modifications can help control the spread of Covid-19 in the workspace and in our schools. Relocating HVAC Supply & Returns as well as adding high efficiency filters will greatly improve air quality in the space.

Call us for a free evaluation.

Hypochlorous Acid

An ideal disinfectant and sanitizer must be nontoxic to surface contact, noncorrosive, effective in various forms, and relatively inexpensive. HOCl may be the disinfectant of choice for coronaviruses in an office.

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COVID-19 is thought to spread mainly through close contact from person-toperson. However, some uncertainty remains about the relative importance of different routes of transmission of SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19). Evidence now confirms that this virus can remain airborne for longer times and further distances than originally thought.

Read More Here

Harvard researchers, drawing on insights from tuberculosis research, say air conditioners may be a factor in COVID-19’s spread down South, and relatively inexpensive germicidal ultraviolet lights a weapon.

Read More Here

Ram has been working with Capistrano Unified School District to take air flow readings and capture air handler specifications. We were able to increase air flow and outside air mix for more replacement of air. We also are reviewing types of filter media and antibacterial products for air handlers. With our experience in air handlers and balancing, we can truly assist school districts in the area. We can also assist customers on all the items hitting the market like sprays and Ion unit. We have been testing items in our facility to weed out misrepresented product hitting the market.

With facilities having the need to bring in more fresh air into the working spaces without the large increase in utilities cost treating all that outside air, here is the solution. In a nutshell, we take the inside air that has CO and bacteria and extract while taking the BTU and exchanging with outside air retaining most of the BTU factor. Out with the bad and in with the good! Ram has been striving to help customers reduce liabilities for the future through technology. For more information and inspection for the cost of the system installed call Ram Air Engineering.

From: Dr. Brad Eli, San Diego, CA

Understanding the need to create safe environment for Employees and Patients and reacting to the needs in the new environment is critical. My offices have gone through the transformation which ended up painless and cost effective.

First step was UVC and Blue Spectrum 440-LED installation in all my offices and patient rooms built into corner of ceiling for best angle for flat surfaces. There is 2 options to either set up automation through new Thermostat with lighting control from phone or twist timers for physical control in 15 min increments between patients.

Second program I opted for was realignment of A/C supply & return registers with each return register with its own MERV 14 filter. Aligned so that each space has specific air circulation and capturing of bacteria particles.

Placing in the waiting room a sign of how you addressed the issues was the final touch of information your patient needs.

Just the comfort it brings to an already stressed out Society and not to mention the legal ramification for doing nothing out weighs the cost for these changes.

The object to this exercise is to get clients back and retain them. Not to mention picking up new clients from other offices that have not showed the same effort.

Contact us today to get a quote on installation!

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About Us

HVAC Commercial Heating and AC

About Us – HVAC Commercial Heating and AC

Nearby southern CA commercial Heating and AC Service and Repair Company, RAM Air, can troubleshoot, repair and maintain Heating and AC systems including HVAC Packaged Rooftop or Ground Systems, Chillers and Absorbers, Variable Frequency Drives (VFDs), Cooling Towers, Air Handlers (AHs), Wireless Thermostat Controls . . . .

Ram Air Engineering, Inc. a nearby commercial Heating and AC Service and Repair Company serving clients throughout Southern California. Ram Air has been in business since 1984 in the Los Angeles and Orange County area. In September of 1997 HVAC Ram Air opened another nearby branch providing complete HVAC services for the Inland Empire and San Diego area.

From the Beginning – McDonnell Douglas Corp. was Ram Air Engineering’s first client right out of the gate in 1984. And we are paying homage to them by decorating our new headquarters in Dana Point in aircraft artifacts of their design. McDonnell Douglas was also our client for over 20 years and were a major help to our success during the last 35 years in the southern CA. We continue to work in aerospace with Hughes Aircraft, Lockheed International, Rohr Industries with the boost of our very first client.

Commercial HVAC service contractor, Ram Air, can install new and troubleshoot most commercial Heating and AC systems including packaged rooftop or ground AC systems, and AC thermostat controls including installation of wireless web enabled Pelican Wireless and Johnson Controls.

HVAC Ram Air is a progressive commercial HVAC company that uses state of the art diagnostic equipment for predictive HVAC maintenance and troubleshooting. This information is obtained through vibration analysis, ultrasound, scope meter and infrared scanning. Our skilled technicians and expertly trained and nearby!

Ram Air offers specialized commercial services of Heating, Ventilation and Air Conditioning categories including packaged rooftop or ground AC units which range from 3 ton to 100 tons, and centrifugal chillers and absorption chillers which service from 40 ton systems to 2,000 plus tons per system.

RAM HVAC tribute to our First!

HVAC Commercial Heating and AC