Intellihot has been a trusted name in water heaters since Founded 2009, based in United States. The brand is particularly known for Smart, IoT-connected commercial tankless water heaters with remote monitoring and predictive maintenance capabilities. Intellihot is positioned in the premium price tier, making it a premium investment for water heaters.

Intellihot Water Heaters
Intellihot manufactures smart tankless water heaters for commercial, multi-family, and residential applications. Their Neuron series features multiple independent heat exchangers that fire sequentially based on demand, IoT connectivity for remote monitoring and diagnostics, and cascade-capable designs that link multiple units for virtually unlimited hot water capacity.
Intellihot Water Heaters Product Lines
Why Choose Intellihot for Water Heaters?
Intellihot stands out in the water heaters market because of Smart, IoT-connected commercial tankless water heaters with remote monitoring and predictive maintenance capabilities. Their products carry 3 industry certifications, including Energy Star, UL Listed, CSA Certified, giving homeowners confidence in quality and compliance. Intellihot backs their water heaters with a 15-year limited warranty on heat exchanger; 5-year on parts, which shows commitment to long-term reliability. With 3 dedicated product lines — Neuron Series (Commercial), iN-Series (Residential), iQ Series (Multi-Family) — there's a Intellihot option for virtually every need and budget.
Certifications & Standards
Warranty & Support
Where to Buy Intellihot Water Heaters
Water Heaters How-To Guides
View All →How to Adjust Water Temperature
Set your gas or electric water heater thermostat to the right temperature for comfort, safety, and lower energy bills -- plus how to verify the actual output with a thermometer.
How to Choose the Right Size Water Heater
Calculate the right water heater size so you never run out of hot water -- covers first-hour rating for tanks, GPM for tankless, quick sizing charts, and the mistakes that leave people taking cold showers.
How to Flush Your Water Heater
Flush sediment from your tank water heater to cut energy bills, eliminate rumbling noises, and add years to its life -- the most important maintenance task most homeowners skip.
Common Water Heaters Problems
View All →Leaking Water Heater
Water around the base demands immediate attention -- floor damage, mold, electrical hazards. Could be loose fittings, a failing T&P valve, a bad drain valve, or a rusted-through tank that needs replacement.
No Hot Water
No hot water from any fixture? Cause depends on gas vs. electric. Common culprits: pilot light out, tripped breaker, failed element, faulty thermostat or gas valve.
Pilot Light Won't Stay Lit
Lights but will not stay lit? Almost always the thermocouple -- a safety sensor that detects the pilot flame. When it fails, the gas valve shuts off. Straightforward DIY repair, under $25.
Water Heaters Types
View All →Water Heaters Buying Guides
View All →Intellihot Water Heaters FAQ
Is Intellihot a good brand for water heaters?
Intellihot is an American manufacturer of commercial and residential tankless water heaters, founded in 2009 and headquartered in Galesburg, Illinois. The company differentiates itself with IoT-connected smart water heating systems that feature remote monitoring, predictive maintenance, and cascade-capable designs for large commercial installations. Their Neuron series uses advanced condensing technology with multiple heat exchangers that activate independently based on demand.
What warranty does Intellihot offer on water heaters?
Intellihot offers 15-year limited warranty on heat exchanger; 5-year on parts.
Where is Intellihot made?
Intellihot is based in United States, headquartered in Galesburg, Illinois.
What price range does Intellihot water heaters fall into?
Intellihot is positioned in the premium price tier for water heaters. You pay more but get superior quality, materials, and warranty coverage.
What water heaters product lines does Intellihot offer?
Intellihot offers 3 water heaters product lines: Neuron Series (Commercial), iN-Series (Residential), iQ Series (Multi-Family).
What certifications does Intellihot have for water heaters?
Intellihot holds 3 certifications including Energy Star, UL Listed, CSA Certified.
