LOCHINVAR water heaters
What LOCHINVAR has on file with the DOE CCD — as filed, with no rating of the brand itself.
LOCHINVAR has 133 basic models on file with the DOE CCD, across 3 heater types. Of the 133 that sit in a class large enough to compare, 52 use less energy a year than their class median. Every model below links to its own page.
By heater type
Counts and ranges as filed. A class median is only used where eight or more models share the class.
| Heater type | Models | UEF range | Below class median |
|---|---|---|---|
| A gas tank | 54 | 0.57–0.9 | 21 of 54 |
| An electric tank | 47 | 0.88–3.88 | 16 of 47 |
| A gas tankless unit | 32 | 0.81–0.95 | 15 of 32 |
Every model
Grouped by heater type, alphabetical within each.
An electric tank 47 models
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LOCHINVAR EELBU-50 1**
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LOCHINVAR EETU-55W 1**
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LOCHINVAR ENJ-30 1**
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LOCHINVAR ENJ-40 1**
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LOCHINVAR ENJ-40W 1**
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LOCHINVAR ENJB-30 1**
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LOCHINVAR ENJB-40 1**
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LOCHINVAR ENJB-40W 1**
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LOCHINVAR ENL-30 1**
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LOCHINVAR ENL-36 2**
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LOCHINVAR ENL-40 1**
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LOCHINVAR ENL-50 1**
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LOCHINVAR ENLB-40 1**
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LOCHINVAR ENLB-40W 1**
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LOCHINVAR ENLB-50 1**
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LOCHINVAR ENLB-50W 1**
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LOCHINVAR ENS-30 1**
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LOCHINVAR ENS-40 1**
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LOCHINVAR ENS-40W 1**
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LOCHINVAR ENS-50 1**
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LOCHINVAR ENSB-30 1**
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LOCHINVAR ENT-40 1**
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LOCHINVAR ENT-50-1**
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LOCHINVAR ENT-55 1**
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LOCHINVAR HESF-40 1**
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LOCHINVAR HESF-50 1**
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LOCHINVAR HETF-40 1**
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LOCHINVAR HETF-50 1**
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LOCHINVAR HETF-55 1**
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LOCHINVAR HPACO-45 1**+AXST-50LBTTP 1**
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LOCHINVAR HPACO-45 1**+AXST-50S 1**
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LOCHINVAR HPACO-45 1**+AXST-50T 1**
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LOCHINVAR HPACO-45 1**+AXST-66 1**
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LOCHINVAR HPACO-45 1**+AXST-80 1**
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LOCHINVAR HPTA-40 2**
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LOCHINVAR HPTA-50 2**
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LOCHINVAR HPTA-66 2**
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LOCHINVAR HPTA-80 2**
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LOCHINVAR HPTS-50 2**
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LOCHINVAR HPTS-66 2**
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LOCHINVAR HPTS-80 2**
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LOCHINVAR HPTU-50N 1**
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LOCHINVAR HPTU-66N 1**
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LOCHINVAR HPTU-80N 1**
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LOCHINVAR HPTV-50 2**
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LOCHINVAR HPTV-66 2**
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LOCHINVAR HPTV-80 2**
A gas tank 54 models
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LOCHINVAR FMDV-30 2**
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LOCHINVAR FMDV-40 2**
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LOCHINVAR FMDV-50 2**
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LOCHINVAR FMHR-30 4**
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LOCHINVAR FMHR-40 4**
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LOCHINVAR G6-US4040NV 5**
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LOCHINVAR G6-UT3030NVR 5**
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LOCHINVAR G9-UT4040NVR 5**
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LOCHINVAR G9-UT5040NVR 5**
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LOCHINVAR GCB-30R 4**
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LOCHINVAR GCB-40 4**
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LOCHINVAR GCBL-30R 4**
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LOCHINVAR GCBL-40 4**
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LOCHINVAR GCF-40 1**
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LOCHINVAR GCF-50 1**
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LOCHINVAR GCFL-40 1**
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LOCHINVAR GCG-50 4**
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LOCHINVAR GCGH-50 2**
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LOCHINVAR GCR-30 2**
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LOCHINVAR GCR-30R 2**
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LOCHINVAR GCR-30R 4**
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LOCHINVAR GCR-40 2**
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LOCHINVAR GCR-40 410
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LOCHINVAR GCR-50 2**
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LOCHINVAR GCRH-40 4**
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LOCHINVAR GCRL-30R 4**
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LOCHINVAR GCRL-40 2**
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LOCHINVAR GCRL-40 4**
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LOCHINVAR GCRL-50 2**
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LOCHINVAR GCRL-50 4**
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LOCHINVAR GCRT-50 4**
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LOCHINVAR GCRX-50 2**
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LOCHINVAR GCRX-55 2**
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LOCHINVAR GDV-40 3**
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LOCHINVAR GDV-50 3**
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LOCHINVAR GDVT-50 3**
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LOCHINVAR GPCT-40L 1**
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LOCHINVAR GPCX-50L 1**
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LOCHINVAR GPDL-40 3**
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LOCHINVAR GPDNL-40 1**
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LOCHINVAR GPDNT-50 1**
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LOCHINVAR GPDT-50 3**
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LOCHINVAR GPDX-50L 3**
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LOCHINVAR GPVL-40 2**
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LOCHINVAR GPVL-50 2**
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LOCHINVAR GPVNT-40 1**
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LOCHINVAR GPVNT-50 1**
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LOCHINVAR GPVT-40 2**
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LOCHINVAR GPVT-50 2**
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LOCHINVAR GPVX-50L 2**
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LOCHINVAR GUC-30 4**
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LOCHINVAR GUR 40 4**
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LOCHINVAR GUR-50 4**
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LOCHINVAR GURT-50RL 4**
A gas tankless unit 32 models
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LOCHINVAR ACTH-199M-(N,P) 1**
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LOCHINVAR ATHR-160M 1**
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LOCHINVAR ATHR-180M 1**
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LOCHINVAR ATHR-199M 1**
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LOCHINVAR ATI-140B-N 1**
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LOCHINVAR ATI-180B-N 1**
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LOCHINVAR ATI-199B-N 1**
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LOCHINVAR ATM-140M-N 1**
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LOCHINVAR ATM-160M-N 1**
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LOCHINVAR ATM-180M-N 1**
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LOCHINVAR ATM-199M-N 1**
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LOCHINVAR ATO-140B-N 1**
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LOCHINVAR ATO-180B-N 1**
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LOCHINVAR ATO-199B-N 1**
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LOCHINVAR T-H3-DV-N 1**
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LOCHINVAR T-H3-OS-N 1**
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LOCHINVAR T-H3J-DV-N 1**
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LOCHINVAR T-H3J-OS-N 1**
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LOCHINVAR T-H3M-DV-N 1**
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LOCHINVAR T-H3M-OS-N 1**
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LOCHINVAR T-H3S-DV-N 1**
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LOCHINVAR T-H3S-OS-N 1**
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LOCHINVAR TK-110U-E 2**
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LOCHINVAR TK-110U-I 2**
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LOCHINVAR TK-310C-NI 1**
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LOCHINVAR TK-310CX3 1**
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LOCHINVAR TK-310U-E 2**
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LOCHINVAR TK-310U-I 2**
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LOCHINVAR TK-510C-NI 1**
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LOCHINVAR TK-510CX3 1**
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LOCHINVAR TK-510U-E 2**
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LOCHINVAR TK-510U-I 2**
What this page does not say
Nothing about how long LOCHINVAR heaters last, how often they fail or how its warranty compares: no registry this site reads publishes any of it, and this site does not estimate it. The DOE CCD records what each model is certified to do, and that is what this page counts.
Related pages
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Every brand on file
The other brands with a page, largest first.
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Find what replaces your water heater
Enter the model number off your old unit and see what is on file today, with the yearly cost difference.
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Find a water heater that fits
Three questions — fuel, hot water need, install space — narrow every model on file to the ones that fit.
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What a water heater costs to run
Prices a unit's efficiency against your own utility's filed tariff for your ZIP code.
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Water heaters
Every model on file with the Department of Energy, by heater type.
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How the numbers are calculated
The formula, the tariff rule and where published costs disagree.
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What is a good first hour rating for a water heater?
The first hour rating every storage model on file actually lists, by tank size, next to the DOE method for checking it against your own household.