Keltech, Inc. CNA-Series Tankless Water Heaters are designed to accommodate most heavy
industrial fluid heating applications where demand is 36kW - 144kW and flow rates from 1.5 to
50 GPM are required. Standard units: activation flow
1.5 GPM. CNA-Series are designed for
environments requiring precise temperatures to 160° as an alternative to boilers. CNA-Series
units are suited to applications where 480V and 600V, 50/60 Hz 3-Phase Delta is required. The
heat exchanger features o-ring seals that out last typical gasket construction. 1-1/4" NPT female
inlet and outlet connections. NEMA 4X and explosion proof purge system options available.