Data / ENERGY STAR / Commercial boilers / Lochinvar
Lochinvar ENERGY STAR certified commercial boilers: 65 models
Lochinvar has 65 ENERGY STAR certified products in commercial boilers on the EPA's list as read on November 4, 2026, which puts it number 1 of 31 brands by model count. Its newest certification is FCB1000N, dated a date the EPA did not record.
SpecStream is the live web data engine for teams and agents. It reads the EPA's ENERGY STAR certified product lists, keyed on the ENERGY STAR Unique ID, and this page is that reading. Ask for the products you track by category, brand or rating, and each new certification arrives in your sheet, CRM, Slack or agent as the EPA publishes it.
- Certified products
- 65
- Newest certification
- a date the EPA did not record
- Brands in this category
- 31
Lochinvar certified commercial boilers
Newest first. Each row links to the product's record in the EPA's open data portal.
| Model | Thermal Efficiency (%) | Full Load Input Rate (kBtu/hr) | ENERGY STAR ID | Certified | Source |
|---|---|---|---|---|---|
| FCB1000N | 96.2 | 999 | 2379001 | data.energystar.gov | |
| FCB1000L | 96.2 | 999 | 2379000 | data.energystar.gov | |
| FCB1500L | 96.2 | 1,500 | 2378999 | data.energystar.gov | |
| FTX1000L | 98.3 | 999 | 2378998 | data.energystar.gov | |
| FTX1000N | 98.3 | 999 | 2378997 | data.energystar.gov | |
| FCB2000L | 96.2 | 1,999 | 2378996 | data.energystar.gov | |
| FCB2000N | 96.2 | 1,999 | 2378995 | data.energystar.gov | |
| FCB1500N | 96.2 | 1,500 | 2378994 | data.energystar.gov | |
| KBX1000N-O SERIES 1** | 96.3 | 999 | 2374412 | data.energystar.gov | |
| KBX0800N-O SERIES 1** | 96.3 | 800 | 2374411 | data.energystar.gov | |
| KBX0500N-O SERIES 1** | 96.3 | 500 | 2374410 | data.energystar.gov | |
| KBX0650N-O SERIES 1** | 96.3 | 650 | 2374409 | data.energystar.gov | |
| KBX1000L-O SERIES 1** | 96.3 | 999 | 2374408 | data.energystar.gov | |
| KBX0800L-O SERIES 1** | 96.3 | 800 | 2374407 | data.energystar.gov | |
| KBX0650L-O SERIES 1** | 96.3 | 650 | 2374406 | data.energystar.gov | |
| KBX1000N SERIES 1** | 97 | 999 | 2374405 | data.energystar.gov | |
| KBX0800N SERIES 1** | 97 | 800 | 2374404 | data.energystar.gov | |
| KBX0650N SERIES 1** | 97 | 650 | 2374403 | data.energystar.gov | |
| KBX1000L SERIES 1** | 97 | 999 | 2374402 | data.energystar.gov | |
| KBX0800L SERIES 1** | 97 | 800 | 2374401 | data.energystar.gov | |
| KBX0650L SERIES 1** | 97 | 650 | 2374400 | data.energystar.gov | |
| KBX0500N SERIES 1** | 97 | 500 | 2374399 | data.energystar.gov | |
| KBX0500L-O SERIES 1** | 96.3 | 500 | 2374398 | data.energystar.gov | |
| KBX0400N-O SERIES 1** | 96.3 | 399 | 2374397 | data.energystar.gov | |
| KBX0500L SERIES 1** | 97 | 500 | 2374396 | data.energystar.gov | |
| KBX0400N SERIES 1** | 97 | 399 | 2374395 | data.energystar.gov | |
| KBX0400L-O SERIES 1** | 96.3 | 399 | 2374394 | data.energystar.gov | |
| KBX0400L SERIES 1** | 97 | 399 | 2374393 | data.energystar.gov | |
| OFL2001 | 96 | 1,999 | 2346547 | data.energystar.gov | |
| OFN2001 | 96 | 1,999 | 2346546 | data.energystar.gov | |
| OFL1751 | 96 | 1,750 | 2346545 | data.energystar.gov | |
| OFN1751 | 96 | 1,750 | 2346544 | data.energystar.gov | |
| OFL1501 | 96 | 1,500 | 2346543 | data.energystar.gov | |
| OFN1501 | 96 | 1,500 | 2346542 | data.energystar.gov | |
| OFL1251 | 96 | 1,250 | 2346541 | data.energystar.gov | |
| OFL1001 | 96 | 999 | 2346540 | data.energystar.gov | |
| OFL0751 | 96 | 750 | 2346539 | data.energystar.gov | |
| OFN1251 | 96 | 1,250 | 2346538 | data.energystar.gov | |
| OFN1001 | 96 | 999 | 2346537 | data.energystar.gov | |
| OFN0751 | 96 | 750 | 2346536 | data.energystar.gov | |
| WHB399L | 94.4 | 399 | 2342923 | data.energystar.gov | |
| WHB399N | 94.4 | 399 | 2342922 | data.energystar.gov | |
| FTX850(N,L) | 97 | 850 | 2318328 | data.energystar.gov | |
| FTX725(N,L) | 97.2 | 725 | 2318327 | data.energystar.gov | |
| FTX600(N,L) | 97.5 | 600 | 2318326 | data.energystar.gov | |
| FTX500(N,L) | 97.7 | 500 | 2318325 | data.energystar.gov | |
| FTX400(N,L) | 98 | 399 | 2318324 | data.energystar.gov | |
| FBD2001 | 96.2 | 1,999 | 2318323 | data.energystar.gov | |
| FBD1751 | 96.2 | 1,750 | 2318322 | data.energystar.gov | |
| FBD1501 | 96.2 | 1,500 | 2318321 | data.energystar.gov | |
| FBD1251 | 96.2 | 1,250 | 2318320 | data.energystar.gov | |
| FBD1001 | 96.2 | 999 | 2318319 | data.energystar.gov | |
| FBD0751 | 96.2 | 750 | 2318318 | data.energystar.gov | |
| FBL2001 | 96.2 | 1,999 | 2318317 | data.energystar.gov | |
| FBN2001 | 96.2 | 1,999 | 2318316 | data.energystar.gov | |
| FBL1751 | 96.2 | 1,750 | 2318315 | data.energystar.gov | |
| FBN1751 | 96.2 | 1,750 | 2318314 | data.energystar.gov | |
| FBL1501 | 96.2 | 1,500 | 2318313 | data.energystar.gov | |
| FBN1501 | 96.2 | 1,500 | 2318312 | data.energystar.gov | |
| FBL1251 | 96.2 | 1,250 | 2318311 | data.energystar.gov | |
| FBL1001 | 96.2 | 999 | 2318310 | data.energystar.gov | |
| FBL0751 | 96.2 | 750 | 2318309 | data.energystar.gov | |
| FBN1251 | 96.2 | 1,250 | 2318308 | data.energystar.gov | |
| FBN1001 | 96.2 | 999 | 2318307 | data.energystar.gov | |
| FBN0751 | 96.2 | 750 | 2318306 | data.energystar.gov |
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Updated November 4, 2026. Read from ENERGY STAR certified product data, US Environmental Protection Agency (data.energystar.gov). Public domain data from the US EPA and the US Department of Energy. Products are listed as the EPA publishes them on the date this page was read, and the EPA can revise or withdraw a certification. A product is counted once, under the most specific list that holds it. For heat pumps each ENERGY STAR ID is one outdoor and indoor unit combination, so a model number can repeat. Brand names are as published. This page uses EPA data and is not endorsed or certified by the EPA or ENERGY STAR. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.