Product Description
The CT-199 series are High Efficiency Commercial Ultra-Low NOx gas tankless water heaters with condensing technology featuring up to 0.95 Uniform Energy Factor (UEF) which lowers operating costs and is environmentally friendly. ENERGY STAR® qualified
6-year limited Heat Exchanger Warranty, 5-year parts warranty, 1-year labor warranty for Commercial applications
- Primary heat exchanger is constructed of a commercial grade copper that is more resilient to erosion.
- Secondary heat exchanger is made of type 316L stainless steel to protect against corrosion.
- Complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm)
- Easy-Link with up to three other CT-199 units to increase flow capacity
- Condensing Outdoor model
- Safety features include Air-Fuel ratio (AFR) sensor, freeze protection, overheat cut-off fuse, exhaust & water temperature safety control, and troubleshooting diagnostic codes
