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Noritz NC1991-DVC 9.8 GPM Indoor Liquid Propane Condensing Tankless Water Heater

by Noritz
Original price $1,342.42 - Original price $1,362.37
Original price
$1,342.42 - $1,362.37
Current price $1,342.42


Get an energy efficient, endless, hot water heater that puts your safety first.

With more power than any other tankless water heater in the same class, the NC199 series is perfect for mid-sized homes with up to 4 showers. Features include high elevation adjustment, safety lock-out and freeze protection.

Note: PVC cannot be used for venting.


• Thermal fuse - Automatic overheat protection.
Direct ignition - No standby pilot light.
Resin coated PC board - Increased durability and protection from elements.
Safety lock out - Default max. 120° (adjustable)
Dual flame burner - Minimizes temperature fluctuations.
Fully modulating - Adjusts the burner level automatically.
Turbo Flow - Up to 9.8 GPM at 35° temperature rise (7.5 GPM at 45° rise).
Commercial grade heat exchanger - 25% thicker piping than other heaters.
Automatic air regulator - Monitors internal temperature and maximizes burner efficiency.
Quick Connect - Doubles output by connecting two identical heaters.


Installation Indoor
Unit Dimensions 23.6” (H) x 13.8” (W) x 11” (D)
Weight 58 lbs.
Gas Consumption Max: 199,900 btuh
Min: 16,000 btuh
(NG & LP) Natural Gas/Propane
Capacity Range 0.5-9.8 Gal./min.
Energy Factor LP: .88 NG: .84
Capacity Range 0.5-9.8 Gal./min.
Notes Recirculation compatible
Multi-system up to 6 units

Technical specifications
Install manual
Owner's manual