Gemini® Packaged Air-Handling Unit with EcoBlue™ Technology 40RFA
Gemini® Packaged Air-Handling Unit with EcoBlue™ Technology
40RFA
Cooling Only, with Puron® Refrigerant (R-410A)
6 to 10 Tons
The Gemini® 40RF and 38AU series indoor air handlers and outdoor units provide an excellent option for all your light commercial HVAC needs. The addition of our exclusive EcoBlue™ Technology on the 40RF line improves performance and efficiency while decreasing maintenance and installation costs. The industry’s first beltless direct-drive vane axial fan for a light commercial split system is just one of many technological advances that proves not all air handlers are created equal.
With the addition of a new control board, permanently lubricated motor bearings, and our efficient vane axial fan, our 40RF units are designed for flexible installation and long dependable operation in even your toughest light commercial projects. All Gemini® 38AU Condensing Units and 40RF Fan Coils use environmentally sound Puron® refrigerant to create a reliable split system that provides easy solutions to a wide range of commercial HVAC needs.
The 40RF series has a multi-position design that allows for vertical or horizontal installation without modification. Powerful fan systems allow easy adaptation to existing ductwork. For heating capability, the 40RFs allow for field installed electric heaters, hot water coils, or steam coils.
Performance Features
- New direct drive - EcoBlue™ Technology indoor fan system uses Vane Axial fan design & electronically commutated motor
- New unit control board with intuitive quick fan speed adjustment
- Single circuit design on 07 and 08 sizes, single or dual circuit capability for size 12 model
- Uses field-supplied Puron® (R-410A) refrigerant
- Non-corroding drain pans
- Cleanable insulation treated with an anti-microbial agent
- Fan motor options allowing for complex or replacement air distribution systems
- Durable die-formed galvanized steel casings
- 40RFA direct expansion cooling coils are rated in accordance with ARI standard 340/360 when paired with Carrier 38A cooling only condensing unit
Reliability Features
- New unit control board facilitates simple safety circuit troubleshooting and simplified control box arrangement
- Precision thermostatic expansion valve (TXV) with removable power element on each circuit
- Two-inch disposable return air filters
- Designed and constructed in accordance with UL 1995 standard
- Listed with UL and UL, Canada
Installation Features
- New - Unit Control Board (standard) with quick fan speed adjustment
- Vertical or horizontal installation without modification
- Front or bottom return air intake
- Two sloped condensate pans for horizontal or vertical applications
- Simple condensate drain pan adjustment for right-hand or left-hand operation
- Easy-access 24-volt control terminal block for easy thermostat wiring
- Single point electrical power connection for fan motor and accessory electrical heaters
Maintenance Features
- Removable side panel allows access to virtually all components
- Permanently lubricated, sealed motor bearings
- Easy filter replacement with slide-out retainer
Standard Limited Warranty
- One year parts only
Factory-Installed Options
- Unit voltage options:
- 208/230-3-60
- 460-3-60
- 575-3-60
- Two-speed Vane Axial Fan System standard
- Alternate high static fan motors
- Pre-painted units
Field-Installed Accessories
- Outside air economizer
- Electric heater
- Hot water heating coils
- Steam heating coil
- Programmable thermostats
- CO2 sensors
- Painted and non-painted options:
- Discharge plenum
- Return air grille
- Floor mount subbase
- Discharge duct adapter for retrofit installations
- Overhead suspension package
40RFA Matched with 38AUZ Single Circuit Air-Cooled Condensing Unit
38AUZ/40RFA AHRI Cooling Ratings
| Unit | Cooling Stages | Nominal Capacity (Tons) | Net Cooling Capacity (MBH) | Total Power (kW) | EER | IEER w/2-speed |
|---|---|---|---|---|---|---|
| 38AUZ(D,E)07/40RF07 | 2 | 6 | 70.0 | 5.8 | 12.0 | 15.5 |
| 38AUZ(D,E)08/40RF08 | 2 | 7.5 | 92 | 8.2 | 11.2 | 15.5 |
| 38AUZ(M,N)12/40RF12 | 2 | 10 | 117 | 10.4 | 11.2 | 15.5 |
40RFA Matched with 38AUD Dual Circuit Air-Cooled Condensing Unit
38AUD/40RFA AHRI Cooling Ratings
| Unit | Cooling Stages | Nominal Capacity (Tons) | Net Cooling Capacity (MBH) | Total Power (kW) | EER | IEER w/2-speed |
|---|---|---|---|---|---|---|
| 38AUD(T,U)12/40RF12 | 3 | 10.0 | 117.0 | 10.4 | 11.2 | 14.9 |
AHRI = Air-Conditioning, Heating and Refrigeration Institute
ASHRAE = American Society of Heating, Refrigerating and Air Conditioning, Inc.
EER = Energy Efficiency Ratio
IEER = Integrated Energy Efficiency Ratio
COP = Coefficient of Performance
NOTES
1. Rated in accordance with ARI Standard 340/360---07, as appropriate.
2. Ratings are based on:
-Cooling Standard: 27°C (80°F) db, 19°C (67°F) wb indoor air temp and 35°C (95°F) db outdoor air temp.
-IEER Standard: 27°C (80°F) db, 19°C (67°F) wb indoor air temp and 4 various outdoor temperatures.
3. All units comply with ASHRAE 90.1 Energy Standard for minimum EER and IEER requirements.
Performance Features
- New direct drive - EcoBlue™ Technology indoor fan system uses Vane Axial fan design & electronically commutated motor
- New unit control board with intuitive quick fan speed adjustment
- Single circuit design on 07 and 08 sizes, single or dual circuit capability for size 12 model
- Uses field-supplied Puron® (R-410A) refrigerant
- Non-corroding drain pans
- Cleanable insulation treated with an anti-microbial agent
- Fan motor options allowing for complex or replacement air distribution systems
- Durable die-formed galvanized steel casings
- 40RFA direct expansion cooling coils are rated in accordance with ARI standard 340/360 when paired with Carrier 38A cooling only condensing unit
Reliability Features
- New unit control board facilitates simple safety circuit troubleshooting and simplified control box arrangement
- Precision thermostatic expansion valve (TXV) with removable power element on each circuit
- Two-inch disposable return air filters
- Designed and constructed in accordance with UL 1995 standard
- Listed with UL and UL, Canada
Installation Features
- New - Unit Control Board (standard) with quick fan speed adjustment
- Vertical or horizontal installation without modification
- Front or bottom return air intake
- Two sloped condensate pans for horizontal or vertical applications
- Simple condensate drain pan adjustment for right-hand or left-hand operation
- Easy-access 24-volt control terminal block for easy thermostat wiring
- Single point electrical power connection for fan motor and accessory electrical heaters
Maintenance Features
- Removable side panel allows access to virtually all components
- Permanently lubricated, sealed motor bearings
- Easy filter replacement with slide-out retainer
Standard Limited Warranty
- One year parts only
Factory-Installed Options
- Unit voltage options:
- 208/230-3-60
- 460-3-60
- 575-3-60
- Two-speed Vane Axial Fan System standard
- Alternate high static fan motors
- Pre-painted units
Field-Installed Accessories
- Outside air economizer
- Electric heater
- Hot water heating coils
- Steam heating coil
- Programmable thermostats
- CO2 sensors
- Painted and non-painted options:
- Discharge plenum
- Return air grille
- Floor mount subbase
- Discharge duct adapter for retrofit installations
- Overhead suspension package
40RFA Matched with 38AUZ Single Circuit Air-Cooled Condensing Unit
38AUZ/40RFA AHRI Cooling Ratings
| Unit | Cooling Stages | Nominal Capacity (Tons) | Net Cooling Capacity (MBH) | Total Power (kW) | EER | IEER w/2-speed |
|---|---|---|---|---|---|---|
| 38AUZ(D,E)07/40RF07 | 2 | 6 | 70.0 | 5.8 | 12.0 | 15.5 |
| 38AUZ(D,E)08/40RF08 | 2 | 7.5 | 92 | 8.2 | 11.2 | 15.5 |
| 38AUZ(M,N)12/40RF12 | 2 | 10 | 117 | 10.4 | 11.2 | 15.5 |
40RFA Matched with 38AUD Dual Circuit Air-Cooled Condensing Unit
38AUD/40RFA AHRI Cooling Ratings
| Unit | Cooling Stages | Nominal Capacity (Tons) | Net Cooling Capacity (MBH) | Total Power (kW) | EER | IEER w/2-speed |
|---|---|---|---|---|---|---|
| 38AUD(T,U)12/40RF12 | 3 | 10.0 | 117.0 | 10.4 | 11.2 | 14.9 |
AHRI = Air-Conditioning, Heating and Refrigeration Institute
ASHRAE = American Society of Heating, Refrigerating and Air Conditioning, Inc.
EER = Energy Efficiency Ratio
IEER = Integrated Energy Efficiency Ratio
COP = Coefficient of Performance
NOTES
1. Rated in accordance with ARI Standard 340/360---07, as appropriate.
2. Ratings are based on:
-Cooling Standard: 27°C (80°F) db, 19°C (67°F) wb indoor air temp and 35°C (95°F) db outdoor air temp.
-IEER Standard: 27°C (80°F) db, 19°C (67°F) wb indoor air temp and 4 various outdoor temperatures.
3. All units comply with ASHRAE 90.1 Energy Standard for minimum EER and IEER requirements.