Navien NPE series condensing tankless water heaters
Navien NPE series condensing tankless water heaters are commercial-strength units that offer advanced high-efficiency technology with efficiency ratings up to .99 EF / .97 UEF. Condensing technology in the NPE series lowers emission temperatures allowing for 2” PVC venting for easier and faster installation. Dual stainless steel exchangers provide unmatched durability backed by an 8-year commercial warranty. With flow rates up to 11.2 gpm and heat capacities up to 199,900 Btu/h, multiple units can be cascaded and common vented to provide a larger flow rate, built-in redundancy and increased system longevity.
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