Lochinvar WHB199
The Lochinvar WHB199 is a 95% AFUE heating only boiler with a 199,000 BTU/hr BTU output, part of the Lochinvar KNIGHT Fire Tube (WHB/KHB) line. GasBoilers.ca installs, repairs, and maintains the WHB199 across Greater Vancouver — Red Seal–certified, TSBC-licensed, same-day repair available. Call 604-359-1081.
Lochinvar WHB199 overview
The KNIGHT Fire Tube is Lochinvar's flagship residential heating-only condensing boiler, available in wall-mount (WHB) and floor-mount (KHB) configurations. It uses a stainless-steel fire-tube heat exchanger with a 10:1 turndown and a standard ECM variable-speed pump.
95% AFUE
Efficiency
199,000 BTU/hr
BTU Output
Up to 15 years
Warranty
WHB199 specifications
| Model | Lochinvar WHB199 |
| Series | KNIGHT Fire Tube (WHB/KHB) |
| Type | heating only |
| BTU Output | 199,000 BTU/hr |
| Efficiency | 95% AFUE |
| Warranty | Up to 15 years |
| Origin | United States |
| Best for | High-demand homes |
KNIGHT Fire Tube (WHB/KHB) features
Lochinvar WHB199 services we provide
All work by licensed BC gas-fitters — TSBC-certified.
WHB199 Installation
Permit, sizing, venting, gas, commissioning.
From $6,500
WHB199 Repair
Error code diagnosis, parts, full repair.
From $189
WHB199 Maintenance
Annual tune-up — required for warranty.
From $169
WHB199 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 WHB199 — frequently asked questions
How much does Lochinvar WHB199 installation cost in Vancouver?
Lochinvar WHB199 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 WHB199?
The Lochinvar WHB199 has a heating output of 199,000 BTU/hr BTU, with 95% AFUE efficiency. It is best suited to high-demand homes.
Do you repair the Lochinvar WHB199?
Yes. We diagnose and repair the Lochinvar WHB199 — error codes, ignition faults, no-heat, leaks, low pressure, and sensor issues — from $189. Our technicians are factory-trained on Lochinvar KNIGHT Fire Tube (WHB/KHB) units and carry common parts on the truck.
How often should the Lochinvar WHB199 be serviced?
Lochinvar recommends annual maintenance to keep the WHB199 efficient, safe, and within warranty (up to up to 15 years). Our maintenance service starts from $169.
Lochinvar WHB199 service across Greater Vancouver
We service the WHB199 in every major Greater Vancouver city.
Other Lochinvar KNIGHT Fire Tube (WHB/KHB) Models
Book Lochinvar WHB199 service today
Same-day repair available · Free installation quotes · Licensed gas-fitters