Evolution Packaged Hybrid Heat System
Model: 677D, 677B
- Enjoy the benefits of cozy gas and cost-saving electric heat
Energy Efficiency- Humidity Control
- Durability
Key Features
- 14 SEER
- 11 EER
- 8.0 HSPF
- Up to 81% AFUE
- 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
- 15-year limited warranty on heat exchanger
- 10-year limited warranty on compressor
- 5-year limited warranty on entire unit
Models starting with: 677D
Owner's Manual
- 677D--A Evolution 15 SEER Single Packaged HYBRID HEAT System with Puron Refrigerant Size 24-60
- Date Modified: 3/27/09
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
- 677D Packaged Hybrid Heat System with Puron Refrigerant consumer brochure
- Date Modified: 1/4/07
Warranty Card
- 577B 607B 677B 704C 707B 707D 607D 577D 577D Small Packaged Products Warranty
- Date Modified: 8/9/06
Models starting with: 677B
Owner's Manual
- 677B Single Packaged Hybrid Heat System with Puron Refrigerant
- Date Modified: 4/23/07
Consumer Brochure
- 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
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
