iN199 Neuron Slim Design Commercial Tankless System

Type: Indoor, Floor Mounted, On-Demand Water Heater

Fuel: Preset for NG / LP convertible without additional parts

Minimum Input (BTU/hr): 30,000

Maximum Input (BTU/hr): 199,950

Maximum Output (BTU/hr): 191,950

Thermal Efficiency: 96%

Turn Down Ratio (TDR): 7:1

Water Inlet / Outlet Connections: 1-1/2” NPT

Gas Inlet Connection: 3/4” NPT

Condensate Drain Connection: 3/4” NPT panel mount

Maximum Condensate Flow Rate (GPH): 3.6

Unit Dimensions H X W X D (Inches): 67.5 X 20 X 20 (15 CU. FT)

Service Clearances: 4" on the back, 6” on the top, 21" on the front, and 6” on the sides

Unit Weight (LBS): 266 LBS

Shipping Crate Dimensions H X W X D / Weight: 85 X 29.5 X 27 (Inches) / 366 (LBS)

Venting Type: Direct Vent (2 pipe - intake & exhaust), Power Vent (1 pipe - exhaust only, room air)

Venting Materials (USA): Sch. 40 PVC, Sch. 80 CPVC, Polypropylene, Stainless Steel

Venting Materials (Canada): Type BH Gas Vent Classes: II A (PVC), II B (CPVC), II C (Polypropylene), I (AL 29-4C SS)

Vent Size (Diameter): 3” Ø

Max Vent Length - Single Pipe / Power Vent*: 195 FT

Max Vent Length - Two Pipe / Direct Vent*: 95 FT

* Venting Note: From the maximum lengths above, deduct 5 ft. per 90° elbow and 2 ft. per 45° elbow

Ignition: Electronic Spark Ignition

Temperature Range: 100°F – 190°F

Temperature Stability: +/- 4°F (During Demand)

Installation Location Ambient Temperature: 40°F – 130°F

Safety: Flame Rod, Thermal Fuse, Overheat Prevention Device, Fan Speed Monitor, Flue Temperature Monitor, Blocked Vent Detector, Dual Flame Sensing

Water Pressure Min / Max (PSIG): 30 / 160

NG/LP - Min. Dynamic Gas Pressure (Full Fire): 2.5” WC (set Gas regulator to 8” WC for NG 11” WC for LP)

NG/LP - Maximum Static Gas Pressure: 14” WC (set Gas regulator to 8” WC for NG 11” WC for LP)

Gas Regulator Pressure Set To: 8” WC for NG, 11” WC for LP

Electrical: 120V AC, 60 Hz

Power Consumption: Max 9 Amps, 10W (Standby)

Internal Water Volume (gallons): 1