The following is an example of a Navien installation:
Navien Condensing Tankless Water Heaters supply unlimited hot water at a steady temperature whenever you need it and for as long as you need it.
Here are a few notes to show what set's the Navien apart from the rest of the field.
Ultra Condensing Efficiency - Naviens feature the industry's highest energy efficiency at 98% - Saves an Average of more than $160 per year over conventional tank type gas water heaters and $40 per year over conventional tankless gas water heaters. - Best gallons per minute performance when comparing input BTU
Eco-Navien Technology - Ultra Efficient Burner uses less gas resulting in substatial CO2and NOx emmisions reductions - Less NOx and CO2 means less greenhouse gases
Stainless Steel Technology - Navien's dual stainless steel heat exchangers are 20x more resitant to erosion and condensation than copper.
Venting - The higher efficiency of Navien Water Heaters result in lower exhaust temperatures that allow the use of PVC to vent - Plastic venting is significantly less than stainless steel vents
Check out the brochure to read more about this innovative system.