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Deal.ai › Rinnai › Gas Tankless Water Heaters
Rinnai
Rinnai Cu160in Sensei 9 GPM 160000 BTU 120 Volt Commercial Natural Gas Tankless Water

Rinnai Cu160in Sensei 9 GPM 160000 BTU 120 Volt Commercial Natural Gas Tankless Water

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$1,018.08at WalmartChecked Nov 8

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Price facts

  • Last seen at $1,018.08 at Walmart on Nov 8.

Our take on the Rinnai Cu160in Sensei 9 GPM 160000 BTU 120 Volt Commercial Natural Gas Tankless Water

The Rinnai CU160i Sensei is a commercial condensing tankless water heater rated at 9 GPM and 160,000 BTU on natural gas. It reaches 97% thermal efficiency, is Energy Star certified and ultra-low NOx, and is approved for high altitude up to 10,200 ft. An integrated controller sets outlet temperature from 98°F to 185°F, so no external controller is needed. It suits small commercial sites and large homes with heavy simultaneous hot-water demand; against residential-only tankless units it adds higher output, a wider temperature range and a commercial warranty, at the cost of a larger, heavier cabinet and professional installation.

Best forSmall commercial buildings and restaurantsLarge homes with several bathroomsHigh-altitude installationsSites needing hot water above 140°F
Pros
  • 97% thermal efficiency, commercial Energy Star certified
  • 9 GPM and 160,000 BTU for heavy simultaneous demand
  • Integrated controller spans 98°F to 185°F
  • Ultra-low NOx and approved to 10,200 ft altitude
  • Isolation valves included for servicing
  • Commercial warranty: 6-year heat exchanger, 5-year parts, up to 2 years labor
Cons
  • Requires professional installation
  • Wi-Fi needs the optional Control-R module, sold separately
  • Large, heavy unit at 72.3 lbs and over 22 in deep
  • Needs 3/4 in gas and water lines and adequate gas pressure

Rinnai Cu160in Sensei 9 GPM 160000 BTU 120 Volt Commercial Natural Gas Tankless Water prices at every store

  • WalmartNew

    In stockSold by Plumbing SupplyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,018.08Checked Nov 8
    Visit Walmart

About the Rinnai Cu160in Sensei 9 GPM 160000 BTU 120 Volt Commercial Natural Gas Tankless Water

The Rinnai Sensei CU160iN is a commercial natural gas tankless water heater rated at 160,000 BTU and 9 GPM. It is commercial Energy Star certified, has 97% thermal efficiency, and is Ultra low NOx compliant.

It has an integrated temperature controller with a range of 98°F to 185°F, so no external controller is required. It is approved for high altitude up to 10,200 ft. (3,109 m). The unit is Wi-Fi ready with the optional Rinnai Control-R wireless module, which is not included. Isolation valves are included.

Safety features include flame failure detection with a flame rod, boiling protection, a combustion fan RPM check, over-current protection with a glass fuse, remaining flame (OHS) detection, and automatic frost protection. Professional installation is required.

Fuel type
Natural gas
Capacity
9 GPM
Heat input
160,000 BTU
Efficiency
97% thermal efficiency
Certifications
Commercial Energy Star certified, Ultra low NOx compliant
Temperature range
98°F to 185°F with the integrated controller
Temperature (min/max)
98 / 140
Water pressure
Min 50, max 150
Gas pressure
Min 3.5 WC, max 10.5 WC
Gas connection
3/4"
Water connection
3/4"
Electrical
120 V, 60 Hz, 4 amps
Dimensions
14-3/4" W x 33-7/8" H x 22-1/16" D
Weight
72.3 lbs.
Altitude
Approved up to 10,200 ft. (3,109 m)
Color
Charcoal
Warranty
Commercial: limited 6-year on the heat exchanger, 5-year on parts, up to 2 years on labor
Connectivity
Wi-Fi ready with optional Rinnai Control-R wireless module (not included)
Included
Isolation valves
Installation
Professional installation required

Specifications

color
BlackSource
actual_color
CharcoalSource
finish
CharcoalSource

Questions and answers

What is the difference between the CU160i and the RU160i?
The CU models are commercial-rated units with a commercial warranty and a wider temperature range up to 185°F. The RU line is aimed at residential use with a residential warranty.
Does it work at high altitude?
Yes. It is approved for installation up to 10,200 ft (3,109 m).
Do I need a separate temperature controller?
No. The integrated controller sets outlet temperature from 98°F to 185°F. An external controller is only needed for remote adjustment.
Can I control it from my phone?
Only with the optional Rinnai Control-R Wi-Fi module, which is not included.
What gas and water connections does it need?
3/4 in natural gas and 3/4 in water connections, with gas pressure between 3.5 and 10.5 in WC and water pressure between 50 and 150 PSI.
What is in the box?
The heater and isolation valves. The Wi-Fi module and any venting kit are separate purchases.
Where is the Rinnai Cu160in Sensei 9 GPM 160000 BTU 120 Volt Commercial Natural Gas Tankless Water cheapest?
At Walmart, for $1,018.08, as of our latest check.

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