TABLE 5

THERMOSTAT WIRE SIZE

 

 

 

Maximum

Transformer

 

 

Distance

VA

FLA

Wire Gauge

In Feet

 

 

20 gauge

45

 

 

18 gauge

60

55

2.3

16 gauge

100

 

 

14 gauge

160

 

 

12 gauge

250

TABLE 6

WALL THERMOSTAT AND SUBBASE COMBINATIONS

Thermostat

Subbase

Predominate Features

 

 

 

8403-002

8404-003

1 stage heat, 1 stage cool

T87F3111

Q539A1220

System: heat-off-cool Fan: auto-on

 

 

 

8403-041

---

1 stage heat, 1 stage cool

T8034C

 

System: heat-off-cool Fan: auto-on

8403-019

8404-012

1 stage cool, 2 stage heat

T874C1760

Q674A1001

System: heat-auto-cool Fan: auto-on

8403-021

8404-012

2 stage cool, 2 stage heat

T874D1934

Q674A1001

System: heat-auto-cool Fan: auto-on

8403-035

---

2 stage cool, 2 stage heat

1F95-80

 

Electronic 7 day programming

8403-043

---

1 stage heat, 1 stage cool

CM-200

System: heat-off-cool Fan: auto-on

 

 

 

 

FIGURE 4

ELECTRIC HEAT CLEARANCE

Side section view of supply air duct for wall mounted unit showing 1/4 inch clearance to combustible surfaces.

WARNING

A minimum of 1/4 inch clearance must be maintained between the supply air duct and combustible materials. This is required for the first 3 feet of ducting.

It is important to insure that the 1/4 inch minimum spacing is maintained at all points.

Failure to do this could result in overheating the combustible material and may result in fire.

MIS-277

Manual 2100-426 Page 8

Page 10
Image 10
Bard WL701-B, WL701-C, WL702-A Thermostat Wire Size, Wall Thermostat and Subbase Combinations, Electric Heat Clearance

WL702-A, WL701-B, WL701-C specifications

The Bard WL702-A, WL701-B, and WL701-C are advanced heating and cooling units designed for efficient and reliable climate control in various applications. These models showcase Bard's commitment to innovation, energy efficiency, and user-friendly features, making them ideal for residential, commercial, and industrial use.

The Bard WL702-A model is a versatile unit, emphasizing energy efficiency with a high Seasonal Energy Efficiency Ratio (SEER). This model employs a variable speed compressor, allowing it to adjust its output based on the current outdoor and indoor temperatures. This flexibility not only enhances comfort but also significantly reduces energy consumption. Additionally, the WL702-A is designed with a robust cabinet construction, ensuring longevity and resistance to harsh weather conditions.

On the other hand, the Bard WL701-B is engineered with a focus on providing reliable heating solutions. It features advanced heat pump technology, utilizing environmentally friendly refrigerants that comply with current environmental standards. The WL701-B is equipped with an integrated defrost control, which minimizes frost buildup and maintains optimal performance in colder climates. Its compact design allows for convenient installation in tight spaces, making it a perfect choice for urban settings.

The Bard WL701-C model takes comfort to the next level with its state-of-the-art smart controls. These controls allow users to set schedules, monitor usage, and adjust settings remotely via a smartphone or tablet application. This model also includes zoning capabilities, enabling customized temperature settings in different areas of a building, leading to enhanced comfort and efficiency. Furthermore, the WL701-C’s quiet operation ensures that occupants can enjoy a peaceful environment, free from disruptive noise.

In summary, the Bard WL702-A, WL701-B, and WL701-C units each bring distinct features and technologies to the table. From the energy-efficient variable speed compressor of the WL702-A to the heat pump technology of the WL701-B and the smart control capabilities of the WL701-C, these models reflect Bard's dedication to providing high-quality climate control solutions that cater to a variety of needs. With their combination of performance, reliability, and ease of use, these units stand out as some of the best options available in the market for effective heating and cooling.