Part Number: GT-540-NIH
/Vendor ID Number: 6729
/Custom:
Condensing Ultra-Low NOx Indoor 199,000 BTU Natural Gas
by American Water Heaters
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Technical Details
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Extra Data:
15-year limited heat exchanger warranty, 5-year parts warranty, 1-year labor warranty for residential applications
Commercial-grade copper heat exchanger
Complies with ultra-low NOx regulations of less than 14 ng/J (<20 ppm)
Energy star qualified
Plumbing Category:
Water Heaters
Plumbing Subcategory:
Tankless
Bullet5:
Easy-link up to four units without a multi-unit controller
Bullet6:
Multi-link up to 20 units with a multi-unit controller
Bullet7:
Condensing indoor model
Bullet8:
Safety features include freeze, overheat, surge protection and troubleshooting diagnostic codes
Depth:
11.25
Description:
The GT-540-NIH is well suited for residential/ commercial applications such as small restaurants and beauty salons. Complies with ultra-low NOx regulations. Utilizing commercial-grade copper alloy for the heat exchanger tubing, the GT-540 is also suitable