Lennox · Merit Series ML196E · Model
Lennox ML196UH045XE36B
Registry-verified ML196UH045XE36B gas furnace: Up to 96.6% AFUE, listed in Canada's NRCan EnerGuide registry (2026-09-09).
Rating plate
- Model
- ML196UH045XE36B
- Input
- undefined – 44,000 BTU/h
- Output
- undefined – 43,000 BTU/h
- AFUE
- 96.6% upflow · 96.6% down/horiz
- Burner
- Single-stage
- Blower
- ECM, constant torque (variable-speed)
- Fuel
- Natural gas / Propane
- Cabinet
- null × null × null in
- Canada
- Available in Canada
The ML196UH045XE36B is a Lennox gas furnace registered in Canada's national efficiency registry (NRCan EnerGuide, export read 2026-09-09). The registry lists it at Up to 96.6% AFUE with an input rating of 44000 BTU/h.
This record is built from the official Canadian registry listing for the exact identifier above. Burner staging and blower classification follow the family this model belongs to; orientation, certified efficiency and capacities are registry values.
Specifications
From Lennox's published product data. Input and output are listed separately; AFUE depends on installation position.
| Specification | Value | Note |
|---|---|---|
| Input | ||
| Input rating | 44,000 BTU/h | |
| Output | ||
| Heating capacity | 43,000 BTU/h | |
| Efficiency | ||
| AFUE (upflow) | 96.6 % | |
| AFUE (downflow/horizontal) | 96.6 % | |
Variants
Sizes that share this model page. A variant gets its own page only when it has substantial independent value.
| Size | Input high | Input low | Output high | Output low | AFUE upflow | AFUE down/horiz | Width (in) | Ship wt (lb) | Cooling CFM | Motor HP |
|---|---|---|---|---|---|---|---|---|---|---|
| ML196UH045XE36B* | 44,000 | — | 43,000 | — | 96.6 | 96.6 | — | — | — | — |
| ML196UH045XE36B-* | 44,000 | — | 43,000 | — | 96.6 | 96.6 | — | — | — | — |
Manuals, codes and service
Documents
Fault codes that apply
None documented yet.
BC Wide service
This catalogue page is reference information for anywhere in Canada. On-site service for this model is available across Greater Vancouver from BC Wide's Burnaby base — see furnace service in Burnaby and all service areas.
Considering the ML196UH045XE36B?
Get a published ballpark range for a supply-and-install, then a consultation to confirm sizing from a heat-loss assessment. Equipment-only pricing is not offered on this site.