WALL MOUNT GENERAL INFORMATION

AIR CONDITIONER WALL MOUNT MODEL NOMENCLATURE

W 42 A 1A 10

X

X

X

X X

A

MODEL NUMBER

CAPACITY

18- 1½ Ton

24- 2 Ton

30- 2½ Ton

36- 3 Ton

42- 3½ Ton

48- 4 Ton

60- 5 Ton

REVISIONS

KW

VOLTS & PHASE

A - 230/208/60/1

B - 230/208/60/3

C - 460/60/3

A - Air Conditioner

L - Left Hand Air Conditioner

 

 

 

CONTROL MODULES

 

 

 

(See Spec. Sheet S3397)

 

 

COIL OPTIONS

COLOR OPTIONS

X - Standard

1

- Phenolic Coated Evaporator

X - Beige (Standard)

2 - Phenolic Coated Condenser

1

- White

3

- Phenolic Coated Evaporator

2

- Mesa Tan

 

and Condenser

4

- Buckeye Gray

 

 

 

5

- Desert Brown

OUTLET OPTIONS

6

- Dark Bronze

 

 

X - Front (Standard)

VENTILATION OPTIONS

X- Barometric Fresh Air Damper (Standard) B - Blank-off Plate

M - Motorized Fresh Air Damper

V - Commercial Ventilator - Motorized with Exhaust

E - Economizer (Internal) - Fully Modulating with Exhaust R - Energy Recovery Ventilator - Motorized with Exhaust

(See Spec. Sheet S3397)

T - Top Outlet (W30A, W36A Only)

FILTER OPTIONS

X- One Inch Throwaway (Standard) W - One Inch Washable

P - Two Inch Pleated

NOTE: Vent options X, B and M are without exhaust capability. May require separate field supplied barometric relief in building.

SHIPPING DAMAGE

Upon receipt of equipment, the carton should be checked for external signs of shipping damage. If damage is found, the receiving party must contact the last carrier immediately, preferably in writing, requesting inspection by the carrier’s agent.

GENERAL

The equipment covered in this manual is to be installed by trained, experienced service and installation technicians.

The refrigerant system is completely assembled and charged. All internal wiring is complete.

The unit is designed for use with or without duct work. Flanges are provided for attaching the supply and return ducts.

These instructions explain the recommended method to install the air cooled self-contained unit and the electrical wiring connections to the unit.

These instructions and any instructions packaged with any separate equipment required to make up the entire air conditioning system should be carefully read before beginning the installation. Note particularly “Starting Procedure” and any tags and/or labels attached to the equipment.

While these instructions are intended as a general recommended guide, they do not supersede any national and/or local codes in any way. Authorities having jurisdiction should be consulted before the installation is made. See Page 3 for information on codes and standards.

Size of unit for a proposed installation should be based on heat loss calculation made according to methods of Air Conditioning Contractors of America (ACCA). The air duct should be installed in accordance with the Standards of the National Fire Protection Association for the Installation of Air Conditioning and Ventilating Systems of Other Than Residence Type, NFPA No. 90A, and Residence Type Warm Air Heating and Air Conditioning Systems, NFPA No. 90B. Where local regulations are at a variance with instructions, installer should adhere to local codes.

Manual

2100-508

Page

4 of 25

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Bard W18A1, W24L1, W24A1, W30A1, W18L1, W48A1, W60A1 Shipping Damage, General, AIR Conditioner Wall Mount Model Nomenclature

W30A1, W18L1, W30L1, W36A1, W48A1 specifications

The Bard range of products, specifically the W24L1, W48L1, W42L1, W70A1, and W60A1 models, showcases advanced engineering aimed at providing efficient heating and cooling solutions. Each model comes with distinctive features and technologies tailored to meet various residential and commercial needs.

Starting with the W24L1 model, it is designed for compact spaces while delivering powerful performance. Its heating capacity is optimal for smaller areas, making it suitable for residential applications. The W24L1 incorporates advanced inverter technology, ensuring energy efficiency and reducing operational costs. This model is equipped with a user-friendly interface, enabling easy control and monitoring of settings.

Next is the W48L1, which offers increased capacity for larger spaces. This model is characterized by its robust build and enhanced airflow system that ensures uniform heating and cooling throughout the environment. The W48L1 utilizes environmentally friendly refrigerants, highlighting Bard’s commitment to sustainability. Its smart technology integration allows for seamless compatibility with smart home systems, providing added convenience for users.

The W42L1 model stands out for its versatility in both heating and cooling applications. It is engineered with high-efficiency components, which contribute to lower energy consumption. Features like programmable thermostats and variable speed fans enhance user comfort and adjust to varying demand. The W42L1 also comes with a durable construction, ensuring longevity and reliability even in challenging conditions.

For those demanding even higher performance, the W70A1 model caters to significant heating and cooling requirements. This unit is designed to tackle extreme weather conditions and is often favored for industrial applications. The W70A1 employs advanced heat exchanger technology, improving efficiency and reducing energy loss. Moreover, its rugged design enables operation in harsh environments without compromising performance.

Lastly, the W60A1 represents a harmonious blend of efficiency and power. It is particularly well-suited for mid-sized applications, combining the best features from the other models. The W60A1 integrates sophisticated microprocessor controls that optimize performance while ensuring compatibility with emerging smart technology platforms. Its energy-efficient design means lower operating costs while delivering impressive comfort levels.

In summary, Bard's W24L1, W48L1, W42L1, W70A1, and W60A1 models are engineered to deliver superior heating and cooling solutions across a variety of environments. With a focus on energy efficiency, advanced technologies, and user-friendly interfaces, these models exemplify Bard's commitment to innovation and sustainability in climate control systems.