Skip to main content
Site Search
submit search
Account
Register / Log In
Cart
$0.00
menu
Shop Products
Brands
Solutions
About Us
Contact Us
locations
Careers
loading content
Home
Water Heaters
Tankless Water Heaters
Refine Results
Search Within Category
Stocked Items
Stocked Items Only
Brands
Rheem® (2)
Rinnai® (5)
VST (4)
Heating Capacity
11,000 to 199,000 Btu (1)
160000 Btu/hr (2)
19,900 to 150,000 Btu/hr (2)
19,900 to 199,000 Btu/hr (2)
199,000 btu (2)
199000 Btu/hr (3)
Fuel Type
Natural Gas (7)
Natural Gas/Propane (4)
Gas Connection
3/4 in NPT (9)
Ignition Type
Direct Electronic (5)
Electronic (4)
Condensing/Non Condensing
Condensing (7)
Flow Rate
0.1 gpm (2)
0.5 gpm (2)
11 gpm (3)
9 gpm (2)
9.5 gpm (1)
Pressure Rating
150 PSI (4)
50 to 150 psi (5)
Ultra Low NOx
Yes (5)
Material
Stainless steel (4)
Indoor/Outdoor
Indoor (5)
View More
Gas Tankless Water Heaters
showing 1 - 9 of 11 products
Sort by
Best Match
Product: A to Z
Product: Z to A
Price: Low to High
Price: High to Low
Brand: A to Z
Brand: Z to A
Per Page
9
18
27
36
Product Grid View
Product List View
Previous page
of 2
Next page
content loaded
Rheem 700204 CRTGH-SR11i IKONIC Tankless Water Heater, Natural Gas Fuel, Condensing, Residential, 199,000 btu, Re-cirulation
MFG #
700204
Part #
175081
Brand
Rheem®
Sign In to Build Cart
Compare
Add to List
Rheem 701137 CRTGH-95DVLN-3 Prestige Tankless Water Heater, Natural Gas Fuel, Condensing, Direct Vent, Residential, 199,000 btu, No Re-Circ
MFG #
701137
Part #
211825
Brand
Rheem®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI CU199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.97, Commercial
MFG #
CU199iN
Part #
9275
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RSC199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.93, Residential
MFG #
RSC199IN
Part #
9271
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RSCR160iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 160000 Btu/hr, Indoor, Condensing, 9 gpm, 0.92, Residential
MFG #
RSC160iN
Part #
9273
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RU160iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 160000 Btu/hr, Indoor, Condensing, 9 gpm, 0.92, Residential
MFG #
RU160iN
Part #
9274
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RU199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.93, Residential
MFG #
RU199iN
Part #
9272
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Vesta VRP PLUS 150 Tankless Gas Water Heater, Natural Gas/Propane Fuel, 19,900 to 150,000 Btu/hr Heating, 0.1 gpm Flow Rate, Direct Vent,
MFG #
VRP PLUS 150
Part #
171545
Brand
VST
Sign In to Build Cart
Compare
Add to List
Vesta VRP PLUS 199 Tankless Gas Water Heater, Natural Gas/Propane Fuel, 19,900 to 199,000 Btu/hr Heating, 0.1 gpm Flow Rate, Direct Vent
MFG #
VRP PLUS 199
Part #
162999
Brand
VST
Sign In to Build Cart
Compare
Add to List
Rheem 700204 CRTGH-SR11i IKONIC Tankless Water Heater, Natural Gas Fuel, Condensing, Residential, 199,000 btu, Re-cirulation
MFG #
700204
Part #
175081
Brand
Rheem®
Sign In to Build Cart
Compare
Add to List
Rheem 701137 CRTGH-95DVLN-3 Prestige Tankless Water Heater, Natural Gas Fuel, Condensing, Direct Vent, Residential, 199,000 btu, No Re-Circ
MFG #
701137
Part #
211825
Brand
Rheem®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI CU199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.97, Commercial
MFG #
CU199iN
Part #
9275
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RSC199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.93, Residential
MFG #
RSC199IN
Part #
9271
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RSCR160iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 160000 Btu/hr, Indoor, Condensing, 9 gpm, 0.92, Residential
MFG #
RSC160iN
Part #
9273
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RU160iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 160000 Btu/hr, Indoor, Condensing, 9 gpm, 0.92, Residential
MFG #
RU160iN
Part #
9274
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Rinnai SENSEI RU199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.93, Residential
MFG #
RU199iN
Part #
9272
Brand
Rinnai®
Sign In to Build Cart
Compare
Add to List
Vesta VRP PLUS 150 Tankless Gas Water Heater, Natural Gas/Propane Fuel, 19,900 to 150,000 Btu/hr Heating, 0.1 gpm Flow Rate, Direct Vent,
MFG #
VRP PLUS 150
Part #
171545
Brand
VST
Sign In to Build Cart
Compare
Add to List
Vesta VRP PLUS 199 Tankless Gas Water Heater, Natural Gas/Propane Fuel, 19,900 to 199,000 Btu/hr Heating, 0.1 gpm Flow Rate, Direct Vent
MFG #
VRP PLUS 199
Part #
162999
Brand
VST
Sign In to Build Cart
Compare
Add to List
Previous page
of 2
Next page