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156 complete heaters, 70 service parts and kits

All tankless water heaters compared (2026), page 4 of 10

Reviews 73 to 96 of 226, still sorted by our rating. This page opens with the KAINGA 3/4" IPS Service Valve Kit at 7.2/10.

Category
Rating

24 products

7.2/10
KAINGA 3/4" IPS Service Valve Kit
KAINGA 3/4" IPS Service Valve Kit$50.49 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Lazenta Neutralizer Kit (804000074)
Lazenta Neutralizer Kit (804000074)$62.89 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Novieex 100,000 BTU Propane Indoor
4.3 GPM · 100,000 BTU/h · 110 VNovieex 100,000 BTU Propane Indoor$269.98 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Prystene Descaler Liquid, 32 oz
Prystene Descaler Liquid, 32 oz$26.99 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Rheem 11 kW Multi Fixture, 240V
2.68 GPM · 11 kW · 240 VRheem 11 kW Multi Fixture, 240V$255 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Rheem 8 kW Multi Fixture, 240V
1.95 GPM · 8 kW · 240 VRheem 8 kW Multi Fixture, 240VSee current priceSpec-based rating
7.2/10
Rheem RTG 9.5 GPM Natural Gas Indoor
9.5 GPM · 199,900 BTU/hRheem RTG 9.5 GPM Natural Gas Indoor$1,047.92 on Sep 30, 2026, may have changed88 buyer reviews
7.2/10
Stiebel Eltron Tempra 24 Trend
24 kW · 240 VStiebel Eltron Tempra 24 Trend$514.23 on Sep 30, 2026, may have changed93 buyer reviews
7.2/10
Vancepic Condensing Natural Gas Indoor
5.1 GPM · 120,000 BTU/hVancepic Condensing Natural Gas Indoor$499 on Sep 30, 2026, may have changed2 buyer reviews
7.2/10
Vancepic 110,000 BTU Natural Gas Indoor
4.8 GPM · 110,000 BTU/hVancepic 110,000 BTU Natural Gas Indoor$329.99 on Sep 30, 2026, may have changed2 buyer reviews
7.2/10
WINTEMP WN-18kW Electric, 240V
18 kW · 240 VWINTEMP WN-18kW Electric, 240V$279.98 on Sep 30, 2026, may have changed203 buyer reviews
7.1/10
6699 Flushing Kit, 1/4 HP Stainless Pump
6699 Flushing Kit, 1/4 HP Stainless Pump$89.99 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
CAMPLUX 1.58 GPM Portable with Pump Kit
CAMPLUX 1.58 GPM Portable with Pump Kit$239.99 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Eccotemp SMARTHOME Natural Gas, 6.8 GPM
6.8 GPM · 140,000 BTU/hEccotemp SMARTHOME Natural Gas, 6.8 GPM$699 on Sep 30, 2026, may have changed3 buyer reviews
7.1/10
GASLAND 3" Stainless Vent Pipe Kit
GASLAND 3" Stainless Vent Pipe Kit$249.99 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Egmiku Recirculating Pump Kit
Egmiku Recirculating Pump Kit$168.88 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Ranein 80,000 BTU Propane Indoor
3.6 GPM · 80,000 BTU/hRanein 80,000 BTU Propane Indoor$299 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Ranein 100,000 BTU Propane Indoor
4.3 GPM · 100,000 BTU/hRanein 100,000 BTU Propane Indoor$399 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Rheem RTGH-95DVLN-3 Natural Gas Indoor
9.5 GPM · 199,900 BTU/h · 120 VRheem RTGH-95DVLN-3 Natural Gas Indoor$1,454.31 on Sep 30, 2026, may have changed62 buyer reviews
7.1/10
Rheem RH17920 Recirculation Pump Kit
Rheem RH17920 Recirculation Pump Kit$246 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Rinnai RE140eN Non-Condensing
5.3 GPMRinnai RE140eN Non-Condensing$795.69 on Sep 30, 2026, may have changedSpec-based rating
7.1/10
Rinnai RE160eP Non-Condensing
6.1 GPMRinnai RE160eP Non-Condensing$893.34 on Sep 30, 2026, may have changed5 buyer reviews
7.1/10
Rinnai RE180eP Non-Condensing
6.9 GPMRinnai RE180eP Non-Condensing$1,091.16 on Sep 30, 2026, may have changed9 buyer reviews
7.1/10
Rinnai RE180iN Non-Condensing
6.9 GPMRinnai RE180iN Non-Condensing$1,091.16 on Sep 30, 2026, may have changed16 buyer reviews

Product images: Amazon listings

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