Lochinvar NKC199
The Lochinvar NKC199 is a 95% AFUE combi boiler with a 199,000 BTU/hr BTU output and 4.8 GPM @ 77°F rise of domestic hot water, part of the Lochinvar NOBLE Combi (NKC) line. GasBoilers.ca installs, repairs, and maintains the NKC199 across Greater Vancouver — Red Seal–certified, TSBC-licensed, same-day repair available. Call 604-359-1081.
Lochinvar NKC199 overview
The NOBLE Combi (NKC) delivers space heating and on-demand domestic hot water from a single wall-mounted condensing unit. It features a stainless-steel fire-tube heat exchanger, a built-in circulating pump, and the SMART CONTROL operating system.
95% AFUE
Efficiency
199,000 BTU/hr
BTU Output
4.8 GPM @ 77°F rise
DHW Flow
NKC199 specifications
| Model | Lochinvar NKC199 |
| Series | NOBLE Combi (NKC) |
| Type | combi |
| BTU Output | 199,000 BTU/hr |
| DHW Flow | 4.8 GPM @ 77°F rise |
| Efficiency | 95% AFUE |
| Warranty | Up to 10 years |
| Origin | United States |
| Best for | Larger homes, higher hot-water demand |
NOBLE Combi (NKC) features
Lochinvar NKC199 services we provide
All work by licensed BC gas-fitters — TSBC-certified.
NKC199 Installation
Permit, sizing, venting, gas, commissioning.
From $6,500
NKC199 Repair
Error code diagnosis, parts, full repair.
From $189
NKC199 Maintenance
Annual tune-up — required for warranty.
From $169
NKC199 Replacement
Upgrade an older unit. Rebate-eligible.
From $6,500
Emergency Service
Same-day no-heat, leak, CO, gas-smell response.
Call 604-359-1081
Warranty Service
Authorized warranty repairs for Lochinvar.
Warranty-covered
Lochinvar NKC199 — frequently asked questions
How much does Lochinvar NKC199 installation cost in Vancouver?
Lochinvar NKC199 installation starts from $6,500 in Greater Vancouver, including permit, code-compliant venting and gas piping, removal of the old unit, and full commissioning. Final pricing depends on your existing system and a heat-loss calculation. Call 604-359-1081 for a free quote.
What size is the Lochinvar NKC199?
The Lochinvar NKC199 has a heating output of 199,000 BTU/hr BTU and delivers 4.8 GPM @ 77°F rise of domestic hot water, with 95% AFUE efficiency. It is best suited to larger homes, higher hot-water demand.
Do you repair the Lochinvar NKC199?
Yes. We diagnose and repair the Lochinvar NKC199 — error codes, ignition faults, no-heat, leaks, low pressure, and sensor issues — from $189. Our technicians are factory-trained on Lochinvar NOBLE Combi (NKC) units and carry common parts on the truck.
How often should the Lochinvar NKC199 be serviced?
Lochinvar recommends annual maintenance to keep the NKC199 efficient, safe, and within warranty (up to up to 10 years). Our maintenance service starts from $169.
Lochinvar NKC199 service across Greater Vancouver
We service the NKC199 in every major Greater Vancouver city.
Other Lochinvar NOBLE Combi (NKC) Models
Book Lochinvar NKC199 service today
Same-day repair available · Free installation quotes · Licensed gas-fitters