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 outdoor model
Bullet8
Safety features include freeze, overheat, surge protection and troubleshooting diagnostic codes
Description
The GT-540-NEH 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
Prop65
Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
Warranty
15 Years Limited On Heat Exchanger, 5 Years Limited On Parts