First Source Gas Appliances - 904-225-5754


       North Floridas Premier Tankless Water Heater Specialists


                   @    WHOLESALE    PRICING

         What makes us different from everyone else ?


 Our quality, morals, and integrity sets us apart from our competition

 We can also provide installation per local code ordinances.

 Unlike other wholesalers, we honor your warranty by providing local service and maintenance.

 We provide over 22 years of gas experience and knowledge.

 We hold the 601,803, and Masters for GAS through the State of Florida Dept of Agriculture.



             Did You Know?

 Tankless water heaters produce and supply endless 

 streams to multiple outlets simultaneously without any 

 fluctuation in temperatures.


 Tankless water heaters are up to 50 percent more energy 

 efficient than a traditional gas  water heater and up to 70 

 percent more efficient than an electric water heater.


  Tankless water heaters are compact wall mounted, with a

  life expectancy of 25 years, whereas hot water tanks require

               about 16 square feet of floor space and usually lasts around 10 years.   


 Tankless water heaters provide 240 or more gallons of 

 hot water an hour - every hour at a consistent temperature.



















Why Rinnai for Tankless Water Heaters?

Only Rinnai offers the quality and reliability that is built on a 45 year history of innovation and improvements.  Rinnai provides superior customer support before and after the sale with an industry-leading 12-year limited warranty.

History and Experience

Rinnai has over 30 million tankless water heater installations worldwide. We have been efficiently heating water since 1964, and selling our heating appliances in the U.S. in 1974. Rinnai is the world's largest gas appliance manufacturer

The Rinnai System

The Rinnai system is a comprehensive solution that takes advantage of the tankless water heater’s efficiency and flexibility. Use the efficiencies of your Rinnai tankless water heater to heat your home. Utilize controllers to set precise water temperatures, for multiple locations in your home. This ensures comfort and prevents scalding accidents. Further, our unique concentric venting system, for units installed inside the home, only requires one penetration for both intake and exhaust. This proprietary vent pipe takes the guess work out of using the proper materials, maximizing safety and space usage.

Awarded “Best Tankless Water Heater”

Rinnai is the 2010 Builders' Brand Leader as chosen by home builders in Builder Magazine. The Alliance to Save Energy awarded Rinnai their prestigious Super Nova Star Award for energy efficiency and chose Rinnai as The Best Tankless Whole-House Water Heater.

5-Year Labor Warranty

With a Rinnai tankless water heater, you’ll have peace of mind with an industry-leading 12-year limited warranty on the heat exchanger. And, effective April 1, 2011, Rinnai now offers extended limited warranty labor coverage of up to 5 years from the date of purchase on select models of Rinnai tankless water heaters when used in a residential hot water application.

View extended limited warranty details.

Total Product Support

Rinnai provides superior customer support before and after the sale. We are available to answer all of your questions. Additionally, we are available toll-free to our dealers 24-7.















The advantages of Noritz include

Complete Tankless Water Heater Selection – Noritz offers three lines of hot water heaters to support a wide variety of customer needs.

Versatile Water Heater Installations – The compact design of the Noritz line of tankless hot water heaters gives you installation flexibility. Designed for placement indoors or outdoors, a Noritz unit saves space and can go almost anywhere.

Installation Made Easy – Once trained, professionals may easily install a Noritz tankless water heater. Additionally, Noritz offers all the venting and accessories needed for the job.

Longer lasting – Our tankless heaters are extremely durable, require little maintenance and are supported with one of the best warranties in the tankless industry

Benefit of gas vs. electric – Gas heats water 50% faster than electricity, yielding a higher
flow rate and providing superb energy efficiency and utility savings.

Quality and craftsmanship – Noritz owns all aspects of manufacturing, ensuring that you
always get the highest quality parts. We are so confident in our craftsmanship that every unit comes
with a Noritz 12-year non-prorated warranty.

Better customer service – At Noritz, tankless water heaters is all we do. Noritz customer service representatives are all certified water heater specialists and available to assist you with any aspect of installation and service.




Conventional Tank Water Heaters





50 Gallon Residential Gas
6-Year Parts    6-Year Tank
The American Standard Atmospheric gas product has several product enhancements including a high tech electronic gas control

  • Intelligent Control Logic
  • Self-Powered Electronic Gas Valve
  • Diagnostics
  • FVIR Compliant
  • Combination Thermostat/ECO
  • Factory Installed Heat Traps
  • Durable and Efficient Burner Construction

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