This “close to the wall” application minimizes exposed tubing and wiring and reduces the space for children to run around the unit. This will help to avoid possible damage to the tubes or wiring and/or personal injury.

10" Min.

Service Access

18" Min.

10"Min.

Service Access

Close to the wall application assures free, unobstructed air to the other two sides. In more confined application spaces, such as corners, provide a minimum 10” clearance on all air inlet sides. Allow 18” minimum for service access to the compressor compartment and controls.

The top of the unit should be completely unobstructed. If units are to be located under an overhang, there should be a minimum of 36” clearance and provisions made to deflect the warm discharge air out from the overhang.

LOCATION

If unit is to be located under an overhang, there should be a minimum of 36” clearance and provisions made to deflect the water discharge air out from the overhang. If the outdoor unit is mounted above the air handler, the maximum lift should not exceed 70’ (suction line). If air handler is mounted above condensing unit, the lift should not exceed 50’ (liquid line.). Refer to Figure 3 and Table 1 for maximum refrigerant line lenghts.

OUTDOOR UNIT

PITCH SUCTION LINE TOWARD OUTDOOR

UNIT 1/2" FOR EVERY 10' OF LINE

18" Min. 10"

10"

OUTDOOR UNIT

70' MAX.

LIQUID LINE

SUCTION LINE OIL TRA PS

WHEN INDOOR UNIT IS 4

FEET OR MORE BELOW

OUTDOOR UNIT

INDOOR UNIT ABOVE OR

LEVEL TO OUTDOOR UNIT

INDOOR UNIT

LIQUID LINE

ADDITIONAL SUCTION LINE OIL TRA P FOR EA CH 20' RISE OF PIPE

INDOOR UNIT

FIGURE 1

10" Min.

Service Access

18" Min.

INDOOR UNIT BELOW

 

OUTDOOR UNIT

 

 

8 '

INVERTED LOOP

 

INDOOR UNIT

 

OUTDOOR UNIT

 

LIQUID LINE

50' MAX.

 

SUCTION LINE

 

FIGURE 3

REFRIGERANT LINE LENGTH (Ft)

Cond

0-24

 

25-49

 

50-74***

Unit

 

 

Line Diameter (In. OD)

 

Tons

Suct

Liq

Suct

Liq

Suct

Liq

1

1/2

5/8

1/4

3/4

3/8

3/4

3/8

 

2

3/4

3/8

3/4

3/8

3/4

3/8

2

1/2

3/4

3/8

3/4*

3/8

7/8

1/2

10"Min.

10".

10".

Service Access

18" Min.

3

3/4

3/8

3/4**

3/8

7/8

1/2

3 1/2

3/4

3/8

7/8***

3/8

1 1/8

1/2

4

7/8

3/8

1 1/8

3/8

1 1/8

1/2

5

7/8

3/8

1 1/8

3/8

1 1/8

1/2

*7/8" required for full ratings

**1 1/8" required for full ratings

TABLE 1

The condensing unit must be mounted on a solid, level foundation, i.e. pre-formed concrete slab or other suitable base. For rooftop application, make sure the building

 

FIGURE 2

IO-101G

3

 

construction can support the weight and that proper

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Goodman Mfg IO-101G manual Min Service Access 18 Min, Location
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IO-101G specifications

Goodman Manufacturing has long been a trusted name in the heating and cooling industry, and their IO-101G model stands as a robust representation of their commitment to quality and innovation. The IO-101G is a high-efficiency gas furnace designed for residential use, offering an impressive combination of performance, reliability, and comfort.

One of the standout features of the IO-101G is its impressive energy efficiency rating. With an Annual Fuel Utilization Efficiency (AFUE) of up to 96%, this furnace ensures that homeowners can enjoy substantial savings on their energy bills while minimizing their environmental footprint. The utilization of advanced heat exchanger technology allows for maximum warmth generation and optimal heat distribution throughout the home.

The IO-101G also incorporates a modulating gas valve and a variable-speed blower motor. This dynamic duo allows the furnace to adjust its heating output to match the demands of the home in real-time, resulting in a more consistent indoor temperature and improved airflow. Homeowners will appreciate the reduced sound levels, as variable-speed motors operate more quietly than their single-speed counterparts.

Another notable characteristic of the IO-101G is its durable construction. Fabricated with high-quality materials and built to withstand the rigors of daily use, this gas furnace promises years of reliable service. Additionally, Goodman includes a comprehensive warranty that speaks to the confidence they have in their product's longevity.

Smart technology integration is also a key aspect of the IO-101G. Many models can be equipped with a Wi-Fi-enabled thermostat, enabling homeowners to easily control their heating system remotely via smartphone or tablet. This modern capability not only enhances convenience but also allows for more precise temperature control, leading to even greater energy efficiency.

The Goodman IO-101G is a perfect example of how modern technology, efficient design, and robust construction can come together to create a top-tier heating solution. With its high AFUE rating, modulating gas valve, durable build, and smart technology options, it's a solid choice for anyone seeking a reliable and efficient gas furnace for their home. As energy costs continue to rise, investing in a high-efficiency furnace like the IO-101G can prove to be a smart decision for today and for the future.
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