Green Products

Green Products

Green Products for the San Gabriel Valley

The Future is Here – 98%+ Efficient – Eternal Condensing Hybrid

The Old Way
In a tank, heat is generated from the bottom of the tank and rises through the centrally mounted exhaust. Cold water enters from the top and deposits sediments at the bottom.
Over time, the efficiency of heat transfer is reduced as the burner has to work through the build-up before heating the water. As heat passes through a large body of water just once, the tank is limited in its ability to produce continuous hot water.

In a tankless, heat is also generated in a bottom up fashion. Cold water passes through a series of coils that reduce water pressure in order to heat water quickly. However, the coils clog up over time with scale build-up that reduces efficiency, and eventually causes the heat exchanger to fail. Because tankless is activated by flow alone, every time a faucet is opened and closed, the heating cycle must start over again. This on/off behavior causes “cold water sandwich” that impacts temperature consistency as well as delay hot water delivery to your applications.

The Hybrid Way
In Eternal’s Counter Flow design, cold water enters from the bottom up as a way of self cleaning the sedimentation, while heat is pushed through 44 radiating transfer pipes. The Eternal Condensing Hybrid’s innovative 3 cycle process pushes heat in 3 directions through the water and maximizes energy transfer. In simplest terms, our patent slows the exhaust of heat by reusing the energy multiple times, rather than reducing water pressure. The end result is a small heat exchanger that is capable of replacing multiple tanks, while supplying endless hot water with consistent water pressure and doing it efficiently time after time.


Our San Gabriel Valley Green Products Contractor Provides:

  • Green Products
  • Energy Efficient Products
  • Biodegradable Products
  • Broken Pipe Repairs
  • Drain Cleaning
  • Water Leaks
  • Clogged Pipes
  • Clogged Drains
  • Pipe Replacement
  • Copper Pipe
  • PVC Pipe
  • Drain Repair


We Provide Green Products in the Following Areas:

Pasadena, CA | Arcadia, CA | Burbank, CA | Chino, CA | Diamond Bar, CA | Glendale, CA | San Dimas, CA | La Puente, CA | Montrose, CA | San Gabriel, CA | Temple City, CA | West Covina, CA

And more

Why San Gabriel Valley Should Hire Us For Their Green Products

No matter which model you choose, you’ll get endless hot water, consistent pressure and never a cold water sandwich. When installed in optional recirculation, you’ll save water by never waiting for hot water again.

Models and Features

GU145 (S)

  • Up to 14.5 GPM of unrestricted flow
  • 145,000 BTU’s Max Input
  • Great for up to 3 simultaneous residential applications
  • Copper internal piping connections
  • Available S Option Factory Installed 316L Stainless Steel internal piping connections

GU195 (S,M)

  • Up to 19.5 GPM of unrestricted flow
  • 199,000 BTU’s Max Input
  • Great for heavy residential or light commercial up to 5 simultaneous applications
  • 316L Stainless Steel internal piping connections
  • Available M Option Factory Installed Multi Control Unit module for up to 8 x GU195M in network for heavy commercial


  • 316L Stainless Steel Heat Exchanger w/built in 2 gallon reserve tank
  • Meets NSF Standards for health and cleanliness
  • Ultra low emissions (1ppm CO) leaves almost no carbon footprint and is safe
  • Patented self-cleaning utilizes turbulent flow to flush sediments out


  • 98%+ Efficiency saves cost, exceeds Energy Star standards, and qualifies for Tax and LEED credits
  • Compact chassis can wall or floor mount; standard water connects on top
  • Flexible NG / LP / Indoor / Outdoor / Direct Vent / Power Vent conversions in one unit
  • 2″ PVC up to 35ft or 3″ PVC venting up to 100ft
  • Dual Core CPU displays error codes and optionally controlled by up to 3 remotes
  • Clip-on components can be easily serviced by technicians


  • Full flow design enables high output without water pressure drop
  • Thermostat and Flow Activation is compatible with WaterSense fixtures
  • Easy integration with recirculation and no startup lag eliminates cold water sandwich
  • Meets UL / CSA / ANSI / NSF and UPC standards
  • Industry’s BEST 20 year residential and 10 year commercial Heat Exchanger warranty

Isn’t about time you called to replace that old tank type water heater with a 98% money saving Hybrid water heater from Kevin Shaw Plumbing, Inc.?

The first 10 people to call and order a system from us will get a extra $100 discount. Just mention that your read about it on our blog.

We’re always just a call away. Live operators available 24/7
We’re always just a call away. Live operators available 24/7
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Kevin Shaw Plumbing, Inc.
   224 E. Foothill Blvd.  •  Monrovia, CA 91016
   (626) 359-1864
   CA License # 414122
   Monday - Friday:   7:30am - 5:30pm
Kevin Shaw Plumbing, Inc.
   224 E. Foothill Blvd.  •  Monrovia, CA 91016
   (626) 359-1864
   CA License # 414122
   Monday - Friday:   7:30am - 4:30pm
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Get a Quote   |   Guarantees   |   Promotions   |   Financing
Employment   |   Maintenance