Goodman Mfg GHS8, GDS8 service manual Thermostats Filters

Page 9

PRODUCT DESIGN

Thermostats:

NOTE: Complete lineup of thermostats can be found in the Thermostat Specification Sheets.

Filters:

Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or CAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty

Upflow Filters

This furnace has provisions for the installation of return air filters at the side and/or bottom return. The furnace will accommodate the following filter sizes depending on cabinet size:

SIDE RETURN

Cabinet

Nominal

Approx.

 

Width

Filter Size

Flow Area

 

(in.)

(in.)

(in2)

 

 

 

 

 

All

16 x 25 x 1

400

 

 

 

 

 

BOTTOM RETURN

Cabinet

Nominal

Approx.

Width

Filter Size

Flow Area

(in.)

(in.)

(in2)

 

 

 

17-1/2

14 x 25 x 1

350

21

16 x 25 x 1

400

24-1/2

20 x 25 x 1

500

 

 

 

Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere in the duct system such as a central return.

 

 

 

 

 

 

UPFLOW

 

 

 

 

 

 

COOLING AIRFLOW REQUIREMENT (CFM)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

600

 

800

1000

 

1200

 

1400

1600

2000

 

 

 

 

 

 

 

 

 

 

 

 

Airflow

0704__XA

---

 

---

564*

 

564*

 

672

768

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input__

0905__XA

---

 

---

---

 

752*

 

752*

768

960

 

 

 

 

 

 

 

 

 

 

 

1155__XA

---

 

---

---

 

940*

 

940*

940*

960

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COUNTERFLOW

 

 

 

 

 

COOLING AIRFLOW REQUIREMENT (CFM)

 

 

 

 

 

 

 

 

 

 

 

 

600

 

800

1000

 

1200

 

1400

1600

2000

 

 

 

 

 

 

 

 

 

 

 

 

Input Airflow

0905__XA

---

 

---

---

 

854*

 

854*

854*

960

 

0704__XA

---

 

---

641*

 

641*

 

672

768

---

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input__Airflow

Airflow

Input

 

 

 

 

 

UPFLOW

 

 

 

 

 

COOLING AIRFLOW REQUIREMENT (CFM)

 

 

 

 

 

 

 

 

 

 

 

 

600

 

800

1000

 

1200

 

1400

1600

2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0704__XA

---

 

---

627*

 

627*

 

672

768

---

 

 

 

 

 

 

 

 

 

 

 

0905__XA

---

 

---

---

 

836*

 

836*

836*

960

 

 

 

 

 

 

 

 

 

 

 

1155__XA

---

 

---

---

 

940*

 

940*

940*

960

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COUNTERFLOW

 

 

 

 

COOLING AIRFLOW REQUIREMENT (CFM)

 

 

 

 

 

 

 

 

 

 

600

 

800

1000

1200

1400

1600

2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0704__XA

---

 

---

320*

320*

336

384

---

 

 

 

 

 

 

 

 

 

0905__XA

---

 

---

---

427*

427*

427*

480

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Minimum filter area dictated by heating airflow requirement. *Minimum filter area dictated by heating airflow requirement.

Disposable Minimum Filter Area (in2)

Permanent Minimum Filter Area (in2)

[Based on a 300 ft/min filter face velocity]

[Based on 600 ft/min filter face velocity]

9

Image 9
Contents Technical Manual 045 Product IdentificationThese models available in Low NOx General Operation Product DesignProduct Dimensions Product Design GHS8 Pressure Switch Trip Points Usage ChartProduct Design GDS8 Presssure Switches1824 Thermostats Filters Counterflow Filters Model Furnace Specifications GDS8Furnace Specifications Blower Performance Blower Performance Specifications GHS8472 454 404 366 326 1300 1228 1139 Blower Performance Specifications GDS8Performance Specifications Wiring Diagrams
Related manuals
Manual 32 pages 21.99 Kb

GHS8, GDS8 specifications

Goodman Manufacturing, a well-reputed name in the HVAC industry, offers a comprehensive range of heating and cooling solutions. Among their notable products are the GDS8, GHS8, and GMS8 series, each designed to meet diverse customer needs while providing exceptional performance and energy efficiency.

The Goodman GDS8 gas furnace is known for its remarkable efficiency and reliability. Boasting an AFUE (Annual Fuel Utilization Efficiency) rating of up to 80%, the GDS8 converts a significant portion of fuel into usable heat, ensuring lower energy bills for homeowners. This model features a multi-speed blower motor that optimizes airflow, enhancing temperature consistency throughout the home, and reducing noise levels during operation. The GDS8 comes equipped with a durable heat exchanger crafted from high-quality steel, ensuring longevity and optimal heat transfer.

On the other hand, the GHS8 series represents Goodman’s commitment to high-efficiency heating. With an AFUE rating of up to 96%, the GHS8 is engineered for maximum performance. Its two-stage heating system allows for better temperature control, enabling the furnace to operate quietly and efficiently. Another standout feature is the ComfortBridge technology, which enhances the system’s ability to communicate and adapt to the home’s specific heating needs. This feature optimizes energy usage and increases comfort levels in any environment.

The Goodman GMS8 model is an exceptional choice for homeowners looking for a reliable gas furnace with a focus on energy efficiency. Similar to its counterparts, the GMS8 also delivers an AFUE of up to 96.5%. This unit features an advanced modulating gas valve that adjusts heating output based on the temperature requirements, creating a consistent and comfortable indoor climate. The GMS8 is also equipped with a high-efficiency ECM blower motor, which reduces energy consumption while improving airflow.

All three models feature Goodman’s quality construction, including a heavy-gauge cabinet that minimizes noise and enhances durability. They also are backed by Goodman’s limited lifetime warranty on the heat exchanger and a 10-year limited warranty on parts, providing customers with peace of mind regarding their investment. These furnaces are designed with efficiency and comfort in mind, making the GDS8, GHS8, and GMS8 ideal choices for homeowners looking to enhance their indoor environment while keeping energy costs in check.