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Enter the information below to buy. A dedicated Intellihot team will respond to you within 24 hours. Scroll down to see the features and benefits of the iN199.

The NEW iN199 Neuron

The latest addition to the Neuron line was specifically designed to be drop-in ready for all tankless water heaters using Natural Gas or Propane that utilize a 120-gallon tank. Intellihot’s iN199 will save commercial properties up to 40% per year on their energy bills and reduce greenhouse gas emissions by 40%. The iN199 is the perfect tankless solution for commercial properties that want reliable hot water at an affordable price with no tank to maintain.
System installation is faster, easier, and less expensive than traditional tank-type water heaters.
DROP IN GUARANTEE – Intellihot is confident that replacing your one 199,950 BTU/hr tank unit with our Neuron iN199 will handle your required hot water demands; if not, we will pay for additional equipment at no charge.


Turndown Ratio of 7:1 per unit.
Cascade up to 4 units with common venting for a total of 800MBH and a 27:1 total turndown ratio
98% Efficiency

iN199 Features:

199,950 BTU/hr.
Flexible-Floating Design, stress-relieving and thermal shock resistant
Multi-Unit – Masterless cascading with common venting
Gas Pressures – Operates on gas pressure range of 2.5″- 14″ w.c.
7″ Color Touch Screen – access to real-time critical data, troubleshooting, parts wear and more
Direct Cell-LTE Connectivity (Monitored 24/7 for FREE for 2 Years)
Designed and Built in the U.S.
Quick ship from our factory to your warehouse or job site!
Weight: 266lbs.

Additional Features

Gas Pressure Sensor – Address site gas installation issues
Water Pressure Sensor – Eliminate pump startup failures
Pump controlled by Control Board – Automatic pump control
Control Board OTA – With software backup 
Intelligent Series touchscreen Display – Increased memory for screens
Smart Faults/Alerts – The software will identify the most likely cause

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