Evolution Packaged Hybrid Heat System


Our Top Technology for Year-Round Total Comfort
It's an Evolution® in energy-smart heating and cooling and the quietest, most efficient system we offer: a packaged solution that delivers cost-effective heat pump power, then switches to gas furnace heat when needed.
Models: 677D, 677B
Key Features
- Up to 15 SEER
- Up to 12 EER
- 8.0 HSPF
- Up to 81 AFUE
- 15 SEER and 14 SEER models are Energy Star approved
- Puron® Refrigerant
- 2-5 tons cooling capacity
- 40,000-130,000 BTUH heating capacity
- 72 dB (quiet as a vacuum)
- PerfectHumidity® for perfect comfort
- 2-speed Scroll compressor
- Uses Evolution® Control
- Evolution diagnostics
- Loss of charge switch
- Galvanized steel cabinet
- Louvered grille
- Stainless steel heat exchanger with a lifetime limited warranty
- 10-year limited warranty on compressor
- 5-year limited warranty on entire unit
Ratings
-
Energy Efficiency -
Humidity Control -
Durability
677D
| Performance | |
| Energy Efficiency | Up to 15 SEER / 8 HSPF / Up to 81 AFUE |
| Warranty | 5-year parts, 10-year compressor, Limited Lifetime heat exchanger |
| Sound | |
| Quiet Level | As low as 72 dB |
| Features | AeroQuiet™ Top |
| Controls | |
| Controls Supported | Evolution® Control |
| Technology | |
| Refrigerant | Puron® Refrigerant |
| Compressor | 2-speed scroll |
| Features | Thermostatic Expansion Valve |
| Switches | High Pressure, Loss of charge |
| Cooling Capacity | 2 - 5 tons |
| Ignition | Direct spark |
| Aesthetics | |
| Construction | DuraGuard™ |
| Cabinet Finish | Painted |
| Back to Top | |
677B
| Performance | |
| Energy Efficiency | 14 SEER / 8 HSPF / Up to 81 AFUE |
| Warranty | 5-year parts, 10-year compressor, Limited Lifetime heat exchanger |
| Sound | |
| Quiet Level | As low as 72 dB |
| Features | AeroQuiet™ Top |
| Controls | |
| Controls Supported | Evolution® Control |
| Technology | |
| Refrigerant | Puron® Refrigerant |
| Compressor | 2-speed scroll |
| Features | Thermostatic Expansion Valve |
| Switches | High Pressure, Loss of charge |
| Cooling Capacity | 2 - 5 tons |
| Ignition | Direct spark |
| Aesthetics | |
| Construction | DuraGuard™ |
| Cabinet Finish | Painted |
| Back to Top | |
Models starting with: 677
Owner's Manual
- 677C Preferred 14 SEER Single Packaged Hybrid Heat Dual Fuel System with Puron (R-410A) Refrigerant Single and Three Phase 2-5 Nominal Tons (Sizes 024-060)
- Date Modified: 3/5/08
- 677B Single Packaged Hybrid Heat System with Puron Refrigerant
- Date Modified: 4/23/07
- 677D Evolution 15 Packaged Hybrid Heat System with Puron Refrig
- Date Modified: 11/7/06
Consumer Brochure
- 2008 Family of Small Packaged Products dealer brochure
- Date Modified: 1/15/08
- HYBRID HEAT Dual Fuel Small Packaged Systems consumer brochure
- Date Modified: 10/29/07
- 677B Packaged Hybrid Heat System with Puron Refrigerant consumer brochure
- Date Modified: 5/18/07
- 677D Packaged Hybrid Heat System with Puron Refrigerant consumer brochure
- Date Modified: 1/4/07
- Bryant Light Commercial Split Systems: Dependable Comfort with Flexible Systems
- Date Modified: 5/19/08
Warranty Card
- 574B 604B 674B 704B Small Packaged Products Warranty
- Date Modified: 8/9/06
- 577B 607B 677B 704C 707B 707D 607D 577D 577D Small Packaged Products Warranty
- Date Modified: 8/9/06





