416.900.5577 | The HVAC Industry Leader in Sales, Service and Installation. Servicing York, Durham, Peel and GTA Regions. 
Advantages:
- Leading High Efficiency Cast Iron Boiler at 91% AFUE
- Proven cast iron longevity
- Durable design with low maintenance
- Streamline controls with simple setup
Features:
- 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 vention options (direct vent, direct exhaust, concentric)
- Easy conversion to propane (kit included)
| Model | A.G.A. Input (MBH) | DOE Heating Capacity (MBH) | Net I=B=R Ratings (MBH) | Min. Vent Size | Annual Fuel Utilization Efficiency (AFUE) |
|---|---|---|---|---|---|
| GV90+3 | 70 | 65 | 56 | 3″ | 91.9 |
| GV90+4 | 105 | 97 | 84 | 3″ | 91.2 |
| GV90+5 | 140 | 130 | 113 | 3″ | 91.4 |
| GV90+6 | 175 | 161 | 140 | 3″ | 91.0 |
Warranty:
5 Year limited warranty on internal functional parts
Online Brochure:
See Brochure
(416) 900-5577 Call us today for all your HVAC needs
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