Skip to Main Content
Skip to Footer
Results loading, please wait
Recommendations
No Search Results Found for
Please refine your search.
Call 1 (866) 554-4328
|
Help
My Account
Shopping Cart: 0 items
Loading...
Results loading, please wait
No Search Results Found for
Please refine your search.
Cancel
Loading...
Loading...
Deliver to
20146
Change Location
Home
Reviews
Rheem Tankless Reviews
Rheem Tankless Reviews
Filter
▼
Filters:
Sort By:
Rating: High to Low
Rating: Low to High
Best Selling
Price: Low to High
Price: High to Low
Name: A-Z
Name: Z-A
Recommends Only
Closeouts Only
In-stock Only
Next Day Air Only
Availability
Maximum Input Capacity (BTU)
×
Maximum Input Capacity (BTU)
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
-
120000 - 129999 (4)
150000 - 159999 (4)
160000 - 169999 (5)
180000 - 189999 (10)
190000 - 199999 (22)
Vent Type
×
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
-
Concentric Vent (8)
Direct Vent (16)
Outdoor (No Venting) (21)
Fuel Type
×
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
-
Liquid Propane (20)
Natural Gas (25)
Flow Rate at 40F Temperature Rise (GPM)
×
Flow Rate at 40F Temperature Rise (GPM)
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
Learn More
-
6 (9)
7 (8)
8 (8)
9 (20)
Flow Rate at 50F Temperature Rise (GPM)
×
Flow Rate at 50F Temperature Rise (GPM)
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
Learn More
-
4 (4)
5 (5)
6 (23)
7 (13)
Flow Rate at 60F Temperature Rise (GPM)
×
Flow Rate at 60F Temperature Rise (GPM)
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
Learn More
-
3 (4)
4 (5)
5 (22)
6 (14)
Flow Rate at 70F Temperature Rise (GPM)
×
Flow Rate at 70F Temperature Rise (GPM)
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location.
Learn More
+
3 (9)
4 (20)
5 (16)
Installation Location
+
Indoor (24)
Outdoor (21)
Product Line
+
Classic Plus (17)
Commercial (4)
Prestige (24)
Product Status
Discontinued (37)
Available (11)
Compare
Rheem RTGH-RH Prestige - Residential 199,000 BTU - Natural Gas Tankless Water Heater - Indoor
Model: RTGH-RH11DVLN
17%
Buy This
(6)
Ask a Question
Offer Ends Tuesday, December 31
2% Check Discount
$1,635.70
$1,291.05
Free Shipping
Factory-Direct!
View Details
Compare
Rheem RTGH-RH - Residential 180,000 BTU - Natural Gas Tankless Water Heater - Indoor
Model: RTGH-RH10DVLN
(5)
Ask a Question
Offer Ends Tuesday, December 31
2% Check Discount
$1,591.00
$1,401.44
Free Shipping
Factory-Direct!
View Details
Compare
Rheem RTGH-RH Prestige - Residential 180,000 BTU - Liquid Propane Tankless Water Heater - Indoor
Model: RTGH-RH10DVLP
(5)
Ask a Question
Offer Ends Tuesday, December 31
2% Check Discount
$1,401.44
$1,196.05
Free Shipping
Factory-Direct!
View Details
Compare
Rheem RTGH-RH Prestige- Residential 199,000 BTU - Liquid Propane Tankless Water Heater - Indoor
Model: RTGH-RH11DVLP
(5)
Ask a Question
Offer Ends Tuesday, December 31
2% Check Discount
$1,635.70
$1,291.05
Free Shipping
Factory-Direct!
View Details
Compare
Rheem RTG - Residential 160,000 BTU - Natural Gas Tankless Water Heater - Outdoor
Model: RTG-70XLN
17%
Buy This
(3)
Ask a Question
Offer Ends Tuesday, December 31
$804.00
$675.50
Free Shipping
In-Stock
View Details
Compare
Rheem RTG - Residential 199,900 BTU - Natural Gas Tankless Water Heater - Outdoor
Model: RTG-95XLN
17%
Buy This
(2)
Q&A
(1)
2% Check Discount
$1,243.00
Free Shipping
In-Stock
View Details
Compare
Rheem RTGH - 6.4 GPM at 60° F Rise - 0.93 UEF - Gas Tankless Water Heater - Outdoor
Model: RTGH-95XELN
(6)
Ask a Question
2% Check Discount
$1,299.00
$1,239.00
Free Shipping
Only 1 In-Stock
View Details
Compare
Rheem RTG - Residential 199,900 BTU Natural Gas Whole House Ultra Low NOx Tankless Water Heater - Concentric Vent
Model: RTG-95DVLN
50%
Buy This
(1)
Ask a Question
2% Check Discount
$1,243.00
$1,113.00
Free Shipping
Only 3 In-Stock
View Details
Compare
Rheem Service Valve & Pressure Relief Kit - For RTG & RTGH Series
Model: RTG20220AB
(1)
Ask a Question
$99.00
Free Shipping
Factory-Direct!
View Details
Compare
Rheem Pipe Cover - For RTGH Series
Model: RTG20227
(1)
Ask a Question
$89.00
Free Shipping
Factory-Direct!
View Details
Compare
Rheem Concentric Vent Termination Kit - 2" PVC - For RTGH Series
Model: SP20897
(1)
Ask a Question
$35.00
Free Shipping
Factory-Direct!
View Details
1
Compare
Clear All