Gemini® Packaged Air-Handling Unit 40RUA Cooling Only, with Puron® Refrigerant (R-410A) 6 to 30 Tons: Top Choice in Selangor, Malaysia, Kuala Lumpur (KL), Singapore, Puchong, Petaling Jaya (PJ), Pandan Jaya United Faith Sdn Bhd

Description

Cooling Only, with Puron® Refrigerant (R-410A)

6 to 30 Tons

The Gemini® 40RU and 38AU series indoor air handlers and outdoor units provide a wide variety of options for your HVAC application needs. These units are designed for long dependable operation whether it’s a rooftop or on-the-ground installation. All Gemini® 38AU Condensing Units and 40RU Fan Coils use environmentally sound Puron® refrigerant. Together, they create a reliable split system that provides easy solutions to a wide range of commercial HVAC needs.

The 40RU series indoor air handler contains a chilled water coil and may be interfaced into chilled water systems. The 40RU series has a multi-position design that allows for vertical or horizontal installation with no modifications. Powerful fan systems allow easy adaptation to existing ductwork. For heating capability, the 40RU’s allow for field installed electric heaters, hot water coils, or steam coils.

Performance Features

Uses field-supplied Puron® (R-410A) refrigerant and chilled water
Non-corroding drain pans
Cleanable insulation treated with an anti-microbial agent
Fan motor options allowing more complex new or replacement air distribution systems
Powerful belt-driven forward curved centrifugal fans
Durable die-formed galvanized steel casings
40RUA direct expansion cooling coils are rated in accordance with ARI standard 340/360 when paired with Carrier 38A cooling only condensing units

Reliability Features

Precision thermostatic expansion valve (TXV) with removable power element on each circuit
Motor overload protection of internal automatic reset thermal overload protection
Designed and constructed in accordance with UL 1995 standard
Listed with ETL and ETL, Canada

Installation Features

Vertical or horizontal installation without modification
Simple voltage conversion on tri-voltage 208/230/460-3-60 motors
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

Factory-Installed Options

Unit voltage options:
- 208/230-3-60
- 460-3-60
- 575-3-60
- 208/230-1-60 (sizes 07 and 08)
Staged Air Volume (SAV) Indoor Fan Speed System (sizes 12-30)
Alternate fan motors
Medium and high-static drives
Pre-painted units

Field-Installed Accessories

Outside air enthalpy controlled economizer
Electric heater
Hot water heating coils
Steam heating coil
Programmable thermostats
CO2 sensors
Airflow sensor switch
Painted and non-painted options:
- Discharge plenum
- Return air grille
- Floor mount subbase
Condensate overflow switch assembly
Overhead suspension package

40RUA Matched with 38AUZ Single Circuit Air-Cooled Condensing Unit

38AUZ/40RUA AHRI Cooling Ratings

Unit	Cooling Stages	Nominal Capacity (Tons)	Net Cooling Capacity (MBH)	Total Power (kW)	EER	IEER
38AUZ07/40RUA07	1	6	71	6.2	11.5	12.2
38AUZ08/40RUA08	1	7.5	92	8.2	11.2	11.8
38AUZ12/40RUA12	1	10	117	10.4	11.2	12.0
38AUZ14/40RUA14	1	12.5	148	13.5	11.0	12.0
38AUZ16/40RUA16	1	15	184	16.4	11.2	13.2
38AUZ25/40RUA25	1	20	240	21.8	11.0	11.2

40RUA Matched with 38AUD Dual Circuit Air-Cooled Condensing Unit

38AUD/40RUA AHRI Cooling Ratings

Unit	Cooling Stages	Nominal Capacity (Tons)	Net Cooling Capacity (MBH)	Total Power (kW)	EER	IEER
38AUD12/40RU12	2	10	117.0	10.4	11.2	11.6
38AUD14/40RU14	2	12.5	148.0	13.4	11.0	11.8
38AUD16/40RU16	2	15	184.0	16.4	11.2	11.8
38AUD25/40RU25	2	20	240.0	21.6	11.0	11.2

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.

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