Description
- 91% AFUE efficient
- Durable cast iron primary heat exchanger
- Condensing stainless steel secondary heat exchanger
- Unique 7 pass heat exchanger design maximizes heat transfer
- Vents with PVC
- Multiple ventilation options (direct vent, direct exhaust, concentric)
- Easy conversion to propane (kit included)
Technical Data
| Model | AFUE (%) | CSA Input (MBH) | Net (MBH) | DOE Heating Cap. (MBH) | Vent Size (in.) |
|---|---|---|---|---|---|
| GV90+3 | 91.9 | 70 | 56 | 65 | 3 |
| GV90+4 | 91.2 | 105 | 84 | 97 | 3 |
| GV90+5 | 91.4 | 140 | 113 | 130 | 3 |
| GV90+6 | 91 | 175 | 140 | 161 | 3 |
Product Video
Downloads
Brochures and Sales Collateral
GV90+ Value Comparison Flyer – Gray 0621
GV90+ Brochure – Gray Boiler 0521
FLY_109_GV90-ReasonsToBuy_WM2106_v1
Manuals
French Version GV90+ Users Manual 550143012_0421
French Version GV90+ Boiler Manual 550143011_0421
GV90+ Boiler Manual – New Colors 550143010_0421
GV90+ Boiler Manual Addenum – Approved for Polypropylene Vent Material 0617R
GV90+ Users Manual – New Colors 550143009_0421
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