Choose the right heating and air conditioning system for your home and you’ll save money upfront, recuperate your investment through lower energy bills or both.
With more power than any tankless water heater in its class, the NC199 series is ideal for mid‐size homes with up to 4 showers. Built‐in features include safety lock‐out, freeze protection, and high elevation adjustment. PVC CANNOT be used for venting.
Features:
Standard Input: Gas consumption ranges from 16,000 BTUh to 199,900 BTUh
Compact Design: ANSI Z21.10.3/CSA 4.3 certified design that can be wall‐mounted indoors with a ‐DVC model or installed outdoors with an ‐OD model
Durable Steel Casing with Acryl Coating
Heat Exchanger: Manufactured with commercial grade copper, 25% thicker piping than standard models
Venting Options: Available in Outdoor (‐OD) or Concentric Direct Vent(‐DVC) model that requires 5/3 in. Noritz concentric stainless steel pipe.
Direct Electronic Ignition
Multi‐System Capability: Units can be linked together by using either the optional 2‐unit Quick Connect or multi‐unit System Controller for up to 6 units.
Fully Modulating: BTU input can range from 16,000 to 1.2 million BTU/h (for 6‐unit Multi‐System) with stable combustion provided by the industry's 1st Dual‐Flame Burner
Thermal Efficiency: 84% efficient for use with natural gas or propane
Temperature Controls: Includes remote thermostat that can precisely adjust the output temperature from 100°F to 180°F
