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156 complete heaters, 70 service parts and kits

All tankless water heaters compared (2026), page 3 of 10

Reviews 49 to 72 of 226, still sorted by our rating. This page opens with the Alloxity 48" Flex Gas Line Kit at 7.3/10.

Category
Rating

24 products

7.3/10
Alloxity 48" Flex Gas Line Kit
Alloxity 48" Flex Gas Line Kit$24.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Alloxity 60" Flex Gas Line Kit
Alloxity 60" Flex Gas Line Kit$26.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
American Valve CondensateRx Neutralizer
American Valve CondensateRx Neutralizer$60.61 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
CAMPLUX 5L Portable Propane, 1.32 GPM
1.32 GPMCAMPLUX 5L Portable Propane, 1.32 GPM$151.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Eccotemp Luxé EL7 Portable, 1.85 GPM
1.85 GPMEccotemp Luxé EL7 Portable, 1.85 GPM$303.22 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
LiberLive 130,000 BTU NG Outdoor, Gray
5.3 GPM · 130,000 BTU/h · 110 VLiberLive 130,000 BTU NG Outdoor, Gray$429.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
LiberLive 130,000 BTU NG Outdoor, White
5.3 GPM · 130,000 BTU/h · 110 VLiberLive 130,000 BTU NG Outdoor, White$419.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Konfino 190,000 BTU Natural Gas Outdoor
8.1 GPM · 190,000 BTU/h · 120 VKonfino 190,000 BTU Natural Gas Outdoor$529.79 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Amzgachfktch 1.58 GPM Portable Propane
1.58 GPM · 40,000 BTU/hAmzgachfktch 1.58 GPM Portable Propane$103.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
LiberLive 5L Portable Propane, 1.32 GPM
1.32 GPM · 34,000 BTU/hLiberLive 5L Portable Propane, 1.32 GPM$119.69 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
PROZRTED HBS24-12E Recirculating Pump
PROZRTED HBS24-12E Recirculating Pump$159.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Rheem RTG20280-1 Vent Termination Kit
Rheem RTG20280-1 Vent Termination Kit$119 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Rheem RTGH 8.4 GPM Natural Gas Indoor
8.4 GPM · 157,000 BTU/hRheem RTGH 8.4 GPM Natural Gas Indoor$1,168.99 on Sep 30, 2026, may have changed60 buyer reviews
7.3/10
Rinnai REP199eN Smart-Circ
7.6 GPMRinnai REP199eN Smart-Circ$1,381.59 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
Superior Pump 91660 Descaler Pump Kit
Superior Pump 91660 Descaler Pump Kit$129.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
MGGPAXXT 3/4" IPS Service Valve Kit
MGGPAXXT 3/4" IPS Service Valve Kit$44.99 on Sep 30, 2026, may have changedSpec-based rating
7.3/10
WINTEMP WM-27kW Plus Electric, 240V
6.5 GPM · 27 kW · 240 VWINTEMP WM-27kW Plus Electric, 240V$439.98 on Sep 30, 2026, may have changed60 buyer reviews
7.2/10
Iococee 3/4" IPS Isolation Valve Kit
Iococee 3/4" IPS Isolation Valve Kit$49.99 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
AIDPATH 10.1 GPM Circulation Pump
AIDPATH 10.1 GPM Circulation Pump$89.89 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
CAMPLUX 27 kW Electric, 240V
27 kW · 240 VCAMPLUX 27 kW Electric, 240V$302.62 on Sep 30, 2026, may have changed141 buyer reviews
7.2/10
Chromex Flush Kit, 1 Gallon Solution
Chromex Flush Kit, 1 Gallon Solution$149.99 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Chromex Flush Kit, Solution + 1/6 HP Pump
Chromex Flush Kit, Solution + 1/6 HP Pump$134.99 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
Chromex Flush Kit, Right-Angle Hoses
Chromex Flush Kit, Right-Angle Hoses$134.99 on Sep 30, 2026, may have changedSpec-based rating
7.2/10
HYDRO MASTER 3/4" IPS Service Valve Kit
HYDRO MASTER 3/4" IPS Service Valve Kit$62.46 on Sep 30, 2026, may have changedSpec-based rating

Product images: Amazon listings

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