New Arrivals/Restock

Rheem Natural Gas Condensing Tankless Water Heater Indoor Up To 9 GPM, 180,000 BTUs Continuous Super High Efficient Hot Water

flash sale iconLimited Time Sale
Until the end
16
20
06

$710.39 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $1,183.99
quantity

Product details

Management number 219189345 Release Date 2026/05/03 List Price $473.60 Model Number 219189345
Category

Rheem’s RTGH-90DVLN-3 Super High Efficiency indoor condensing natural gas tankless gas water heater delivers continuous hot water with minimal wait, saving time, energy and water. The RTGH-90DVLN-3 features exclusive Hot Start Programming which keeps the water heater in a ready state eliminating cold water bursts with back-to-back uses. Rheem’s exclusive Overheat Film Wrap provides heat exchanger overheat protection and peace of mind while you enjoy efficient, continuous, no wait hot water in your entire home. The compact size, wall mount and industry leading installation clearance allows for installation in small spaces, saving valuable floor space.

  • Flow rate of 0.4 - 9 GPM
  • Available temperature settings range from 100 to 140F (default setting of 120F)
  • Includes electric ignition
  • Covered under 1 year labor, 15 year heat exchanger, and 5 year parts manufacturer warranties
  • Width 17-11/16-in
UPC 662021564307
Color Gray
Voltage 120 Volts
Wattage 132 watts
Capacity 9 Gallons
Flow Rate 9 Gallons Per Minute
Brand Name Rheem
Efficiency 0.93
Item Depth 9.8 inches
Mount Type Wall
Style Name Indoor Installation
Unit Count 1.0 Count
Heat Output 180 British Thermal Units
Is Electric No
Item Weight 59.9 Pounds
Manufacturer Rheem
Model Number RTGH-90DVLN-3
Power Source Natural Gas
Material Type Stainless Steel
Item Type Name Water Heaters
Special Features Hot Start Programming, Overheat Film Wrap, LED Display, Direct Vent
Included Components Product Only
Maximum Temperature 140 Degrees Fahrenheit
Item Dimensions W x H 17.7"W x 23.7"H
Manufacturer Part Number Natural Gas

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review