Noritz NCC1991-DV-NG

NCC1991 is the new LowNOx version of NCC199. This innovation utilizes a dual heat exchanger, a fusion of stainless steel and copper heat exchangers. The 100% stainless steel component captures the residual heat from the exhaust temperature to preheat the incoming water before it runs through the main copper heat exchanger.

Noritz’s most efficient commercial tankless heaters, the next generation in tankless technology – condensing heaters. NCC1991 is the new LowNOx version of NCC199. This innovation utilizes a dual heat exchanger, a fusion of stainless steel and copper heat exchangers. The 100% stainless steel component captures the residual heat from the exhaust temperature to preheat the incoming water before it runs through the main copper heat exchanger. This results in dramatic reduction of carbon dioxide and increases the heater’s efficiency level to over 93%! Another benefit of this technology is lower exhaust temperatures, which means less costly PVC can be used for its venting.
>> ATTENTION!!! 3″ or 4″ PVC venting can only be used on condensing heaters.

Noritz NCC1991-DV-NG was last modified: March 26th, 2018 by HVAC Expert

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Santa CruzSanta Cruz

I had a great experience with Brian from Cozy Comfort from initial phone consultation, followed by in home visit on the same night to ensure right furnace was selected as my old one had quit. Great price was competitive and install performed 1 day later and everything works mint! Will definitely use these guys again.

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Raymond MurphyRaymond Murphy

Mory was the service person. He is a professional, thorough, polite, & pleasant man. The gas fireplace looks brand new. There is not one spec of dirt on the floor.Thank you, Cozy Comfort!

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