Apply to be a TradeMaster!
Main product image of CHS398100HiN H-Series 398,000 BTU, Demand Duo 2V Commercial Hybrid Tankless Water Heater (Natural Gas)
Magnifying glass
Hover image to zoom

CHS398100HiN H-Series 398,000 BTU, Demand Duo 2V Commercial Hybrid Tankless Water Heater (Natural Gas)

Brand:
Rinnai
SKU:
CHS398100HIN
Rating:
(0)
Q&A:
(0)
CHS398100HiN H-Series 398,000 BTU, Demand Duo 2V Commercial Hybrid Tankless Water Heater (Natural Gas)
Magnifying glass
Hover image to zoom
CHS398100HIN has been discontinued
Discontinued May 29, 2026
This product was discontinued by the manufacturer.

Product Highlights

Product Highlight: Fuel Type
Natural Gas
Product Highlight: BTU Input
398000 BTUs
Product Highlight: Depth (Inches)
68.6 Depth
Product Highlight: Height (Inches)
38.8" Height
Product Highlight: Width (Inches)
41" Width

Description

Note: Image may not represent actual product

CHS398100HiN H-Series 398,000 BTU, Demand Duo 2V Commercial Hybrid Tankless Water Heater (Natural Gas)

With Rinnai's new Demand Duo H-Series, redundancy comes in a high-performance, high-efficiency package that also reduces cost of ownership. The Demand Duo 2V models, with double vertical tankless units ensure longer service life than high-efficiency tanks, while also saving valuable commercial space.

Specifications:
  • Product description: Commercial Hybrid, Indoor, Max BTU 398,000
  • Product Dimentions: 41" x 38.8" x 68.6"
  • Product Weight: 530 lbs
  • Max Heating Input (Btu/h): 398,000
  • Tank Capacity/First Hour Delivery (Gallons): 119 / 551
  • Thermal Efficiency (or UEF): 0.97

Specs

Product Type:

Tankless Heater

BTU Input:

398000

Fuel Type:

Natural Gas

Depth (Inches):

68.6

Height (Inches):

38.8"

Width (Inches):

41"

Efficiency:

97%

Contact

Help Face
CALL US
Question? Call or text 888-757-4774
+
Help Face

Questions?

Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm

Response by Tue

You May Also Need

Help Image
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM