PGD4 Series - Standard Small Gas/Electric Package Unit
REFRIGERATION CIRCUIT
1-Phase PGD4 "G" Models
REFRIGERATION CIRCUIT
- Environmentally balanced R410A refrigerant
- Copper tube/aluminum fin condenser and evaporator coils
- Dehumidification mode (airflow reduction) on all models
- Installs easily on a rooftop or at ground level
- Easy three-panel accessibility for maintenance and installation
- Easily converts to down discharge applications
- Combination gas heating and electric cooling
- Low NOx units available
- Induced-draft combustion and venting
- Pre-painted steel cabinet
- Direct spark ignition
- High efficiency ECM indoor blower motor on all models
- Vertical condenser fan discharge
- Full perimeter steel base rails
- High pressure switch provides added reliability for the compressor
- Cabinet air leakage of 2.0% or less at 0.5 in. W.C. when tested in accordance with ASHRAE standard 193 (Low cabinet air leakage FIOP models only) Models with factory installed options are identified with letters in the 11th and 12th positions in the model number
- Aluminized steel tubular heat exchanger and 2" spacing wire grilles on PGD4 models (00), Stainless Steel tubular heat exchanger and hail guard (3/8" spacing) wire grilles on PGS4 models
- Single phase models with factory installed tin-plated copper evaporator main tubes PGD4 (TP), PGS4 (GP), 3-phase models with standard evaporator tubes PGS4 (GP)
- Single and 3-phase models with factory installed option for low cabinet air leakage and tin-plated copper evaporator main tubes PGD4 (LC), PGS4 (GC)
1-Phase PGD4 "G" Models
- 15 year heat exchanger limited warranty
- 10 year parts limited warranty (including compressor and coils) with timely registration
- 5 year parts limited warranty and 15 year heat exchanger limited warranty if not registered within 90 days of original installation.