Lochinvar Boiler Manuals
Select your Lochinvar model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.
Lochinvar boilers by model number
| Model | Description | Certified |
|---|---|---|
| EFC110(N,L)EPIC | 95% AFUE condensing gas boiler | February 2023 |
| EFC150(N,L)EPIC | 95% AFUE condensing gas boiler | February 2023 |
| EFC199(N,L)EPIC | 95% AFUE condensing gas boiler | February 2023 |
| EPB080(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPB110(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPB110(N,L)-CANEPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPB150(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPB199(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPC110(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPC150(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| EPC199(N,L)EPIC | 95% AFUE condensing gas boiler | November 2021 |
| KHB055(N,L)KNIGHT FIRE TUBE | 95% AFUE condensing gas boiler | November 2021 |
| KHB085(N,L)KNIGHT FIRE TUBE | 95% AFUE condensing gas boiler | November 2021 |
| KHB110(N,L)KNIGHT FIRE TUBE | 95% AFUE condensing gas boiler | November 2021 |
| KHB155(N,L)KNIGHT FIRE TUBE | 95% AFUE condensing gas boiler | November 2021 |
| KHB199(N,L)KNIGHT FIRE TUBE | 95% AFUE condensing gas boiler | November 2021 |
| KHB285(N,L)KNIGHT FIRE TUBE | 95% AFUE condensing gas boiler | November 2021 |
| NCF110(N,L)Noble | 95% AFUE condensing gas boiler | February 2023 |
| NCF150(N,L)Noble | 95% AFUE condensing gas boiler | February 2023 |
| NCF199(N,L)Noble | 95% AFUE condensing gas boiler | February 2023 |
| NKB080(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| NKB110(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| NKB150(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| NKB199(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| NKC110(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| NKC150(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| NKC199(N,L)Noble | 95% AFUE condensing gas boiler | November 2021 |
| WHB055(N,L)KNIGHT | 95% AFUE condensing gas boiler | November 2021 |
| WHB085(N,L)KNIGHT | 95% AFUE condensing gas boiler | November 2021 |
| WHB110(N,L)KNIGHT | 95% AFUE condensing gas boiler | November 2021 |
| WHB155(N,L)KNIGHT | 95% AFUE condensing gas boiler | November 2021 |
| WHB199(N,L)KNIGHT | 95% AFUE condensing gas boiler | November 2021 |
| WHB285(N,L)KNIGHT | 95% AFUE condensing gas boiler | November 2021 |