Residential Gas Tankless Water Heaters

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Category

Residential Gas Tankless Water Heaters Residential Gas Tankless Water Heaters (14) Category Residential+Gas+Tankless+Water+Heaters Residential Gas Tankless Water Heaters

Brands

Manufacturer

NAVIEN INC NAVIEN INC (4) Manufacturer NAVIEN+INC NAVIEN INC
Noritz America Corp Noritz America Corp (7) Manufacturer Noritz+America+Corp Noritz America Corp
Rinnai Corporation Rinnai Corporation (3) Manufacturer Rinnai+Corporation Rinnai Corporation

Type

High Efficiency High Efficiency (3) Type High+Efficiency High Efficiency
Tankless Tankless (2) Type Tankless Tankless
Tankless with Circ Pump Tankless with Circ Pump (4) Type Tankless+with+Circ+Pump Tankless with Circ Pump

Series

Heating Capacity

157000 Btu/hr 157000 Btu/hr (1) Heating Capacity 157000+Btu%2Fhr 157000 Btu/hr
180000 Btu/hr 180000 Btu/hr (1) Heating Capacity 180000+Btu%2Fhr 180000 Btu/hr
199900 Btu/hr 199900 Btu/hr (2) Heating Capacity 199900+Btu%2Fhr 199900 Btu/hr

Fuel Type

LPG LPG (2) Fuel Type LPG LPG
Liquid Propane Liquid Propane (2) Fuel Type Liquid+Propane Liquid Propane
NG NG (3) Fuel Type NG NG
NG or LPG convertible NG or LPG convertible (4) Fuel Type NG+or+LPG+convertible NG or LPG convertible
Natural Gas Natural Gas (3) Fuel Type Natural+Gas Natural Gas

Gas Connection

Ignition Type

Direct Electronic Direct Electronic (5) Ignition Type Direct+Electronic Direct Electronic

Vent Type

Vent Size

2" or 3" plastic 2" or 3" plastic (4) Vent Size 2%22+or+3%22+plastic 2" or 3" plastic
3 in 3 in (3) Vent Size 3+in 3 in
3 in, 4 in 3 in, 4 in (3) Vent Size 3+in%2C+4+in 3 in, 4 in

Condensing/Non Condensing

Flow Rate

0.5 to 6.6 gpm 0.5 to 6.6 gpm (1) Flow Rate 0.5+to+6.6+gpm 0.5 to 6.6 gpm
0.5 to 7.1 gpm 0.5 to 7.1 gpm (1) Flow Rate 0.5+to+7.1+gpm 0.5 to 7.1 gpm
0.5 to 9.8 gpm 0.5 to 9.8 gpm (1) Flow Rate 0.5+to+9.8+gpm 0.5 to 9.8 gpm
0.5 to 11.1 gpm 0.5 to 11.1 gpm (2) Flow Rate 0.5+to+11.1+gpm 0.5 to 11.1 gpm
8.4 GPM at 35 deg rise 8.4 GPM at 35 deg rise (1) Flow Rate 8.4+GPM+at+35+deg+rise 8.4 GPM at 35 deg rise
9.6 GPM at 30 deg rise 9.6 GPM at 30 deg rise (1) Flow Rate 9.6+GPM+at+30+deg+rise 9.6 GPM at 30 deg rise
10.1 GPM at 35 deg rise 10.1 GPM at 35 deg rise (1) Flow Rate 10.1+GPM+at+35+deg+rise 10.1 GPM at 35 deg rise
11.1 GPM at 30 deg rise 11.1 GPM at 30 deg rise (1) Flow Rate 11.1+GPM+at+30+deg+rise 11.1 GPM at 30 deg rise
11.2 GPM at 35 deg rise 11.2 GPM at 35 deg rise (2) Flow Rate 11.2+GPM+at+35+deg+rise 11.2 GPM at 35 deg rise

Energy Efficiency

Heating Element

Copper/Stainless Steel Copper/Stainless Steel (5) Heating Element Copper%2FStainless+Steel Copper/Stainless Steel

Mounting Type

Water Connection

Pressure Rating

Temperature Rating

100 to 140 deg F 100 to 140 deg F (4) Temperature Rating 100+to+140+deg+F 100 to 140 deg F
115 to 140 deg F 115 to 140 deg F (1) Temperature Rating 115+to+140+deg+F 115 to 140 deg F

Ultra Low NOx

Indoor/Outdoor

Indoor Indoor (5) Indoor/Outdoor Indoor Indoor
Indoor / Outdoor Indoor / Outdoor (5) Indoor/Outdoor Indoor+%2F+Outdoor Indoor / Outdoor
Outdoor Outdoor (1) Indoor/Outdoor Outdoor Outdoor

Color

Dimensions

17.3"(W) x 27.4"(H) x 13.2"(D) 17.3"(W) x 27.4"(H) x 13.2"(D) (4) Dimensions 17.3%22%28W%29+x+27.4%22%28H%29+x+13.2%22%28D%29 17.3"(W) x 27.4"(H) x 13.2"(D)
18.3"(W) x 24.2"(H) x 9.4"(D) 18.3"(W) x 24.2"(H) x 9.4"(D) (1) Dimensions 18.3%22%28W%29+x+24.2%22%28H%29+x+9.4%22%28D%29 18.3"(W) x 24.2"(H) x 9.4"(D)
20.5 in H x 13.8 in W x 6.7 in D 20.5 in H x 13.8 in W x 6.7 in D (1) Dimensions 20.5+in+H+x+13.8+in+W+x+6.7+in+D 20.5 in H x 13.8 in W x 6.7 in D
23.6 in H x 13.8 in W x 6.7 in D 23.6 in H x 13.8 in W x 6.7 in D (1) Dimensions 23.6+in+H+x+13.8+in+W+x+6.7+in+D 23.6 in H x 13.8 in W x 6.7 in D
24.2 in H x 18.3 in W x 9.4 in D 24.2 in H x 18.3 in W x 9.4 in D (3) Dimensions 24.2+in+H+x+18.3+in+W+x+9.4+in+D 24.2 in H x 18.3 in W x 9.4 in D