iN401 Slim Design Commercial Tankless System

Commercial Tankless on-demand water heater

KEY FEATURES

• Multiple Stainless (316L) Heat Exchangers
• Flexible-Floating Design, stress-relieving and thermal
shock resistant
• Built-in Redundancy - Multiple heat engines with individual controls
• Multi-Unit - Masterless cascading with common venting
• Gas Pressures - Operates on gas pressure range of 2.5"- 14" w.c.
• ASME-HLW Compliant
• Designed and Built in the U.S.
• 7" Color Touch Screen - access to usage data, troubleshooting, and parts wear
• Direct Cell-LTE Connectivity

PERFORMANCE

• Turndown Ratio of 13.3:1 per unit.
• Cascade up to 2 units with common venting for a total of
over 1,600MBH and a 53:1 total turndown ratio

Keyword: Tankless

Specification

Type Indoor, Commercial, Floor Mounted, On-Demand Tankless Water Heater
Fuel Preset for NG / LP convertible without additional parts
Minimum Input (BTU/hr) 30,000
Maximum Input (BTU/hr) 399,999
Maximum Output (BTU/hr) 375,999
Thermal Efficiency 94%
Turn Down Ratio (TDR) 13.3:1
Water Inlet / Outlet Connections 1-1/2” NPT
Gas Inlet Connection 1-1/2” NPT
Condensate Drain Connection 3/4” PVC
Maximum Condensate Flow Rate (GPH) 2.8
Dimensions H X W X D (Inches) 67.5 X 20 X 20 (15 CU. FT)
Service Clearances Recommend 1” on all sides, 6” on the top, 12” in the front
Weight (LBS) 345 LBS
Venting Type Direct Vent (2 pipe - intake & exhaust), Power Vent (1 pipe - exhaust only, room air)
Venting Materials (USA) Sch. 40 PVC, Sch. 40 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) 4” Ø
Max Vent Length - Single Pipe / Power Vent* 250 FT
Max Vent Length - Two Pipe / Direct Vent* 125 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
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” (non-corrugated, black iron)
NG/LP - Maximum Static Gas Pressure 14”
Gas Pressure for Adjustments 8” for NG, 11” for LP
Electrical 120V AC, 60 Hz
Power Consumption Max 9.5 Amps, 16W (Standby)
Internal Water Volume (gallons) 1
Tankless

Technical specification

Unique ref.iN401
Product familyNeuron
Product groupCommercial Tankless System - Free Standing Slim Design
TypeObject (single object)
Date of publishing2020-05-11
Edition number1

Links

Product urlhttps://intellihot.com/products-commercial-tankless-hot-water-heater-type-gas/neuron/in401-neuron/
Installation instructionshttps://intellihot.com/resources/downloads/gen-ii/profile/the-b-neuron-b-series
Instruction videohttps://www.youtube.com/watch?v=HRa0Bf3C8K4
Product certificationhttps://intellihot.com/resources/downloads/gen-ii/profile/the-b-neuron-b-series
Technical descriptionhttps://intellihot.com/resources/downloads/gen-ii/profile/the-b-neuron-b-series

Material mainSteel
Designed inUnited States
Manufactured inUnited States

Classification

BIMobject CategoryHVAC - Water Heaters
IFC classificationHeat Exchanger
ETIM CodeEC000392
ETIM NameInstantaneous water heater
UNSPSC nameCommercial water heaters
UNSPSC code40101826
Uniclass 2015 CodePr_60_60_96
Uniclass 2015 DescriptionWater heaters
CSI MasterFormat 2014 Code23 00 00
CSI MasterFormat 2014 TitleHeating, Ventilating, and Air Conditioning (HVAC)
OmniClass Number23-31 29 11
OmniClass TitleInstantaneous Hot Water Heaters
CSI UniFormat II CodeD3090
CSI UniFormat II TitleOther HVAC Systems & Equipment

Region availability

North America	South America
Anguilla	Guyana
Antigua and Barbuda	Suriname
Aruba
Barbados
Belize
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Cuba
Curaçao
Dominica
Dominican Republic
Grenada
Guadeloupe
Haiti
Jamaica
Martinique
Montserrat
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States