York LC8 manual Supersedes 035-20353-001 Rev. a, Unitary Products Group, Description, Burner

Page 1

HVAC SERVICE PARTS

FC8T SERIES 2-STAGE UPFLOW/HORIZONTAL

NATURAL GAS FURNACES - (80%)

INCLUDING LO-NOX (MODEL LC8) (STYLE A)

Supersedes: 035-20353-001 Rev. A (0504)

035-20353-001 Rev. B (0305)

 

1 of 8

Figure 1: 2-STAGE UPFLOW/HORIZONTAL NATURAL GAS FURNACES (80%)

 

 

 

FC8T060A12UH11A

 

FC8T080A12UH11A

 

FC8T080B16UH11A

FIG

ITEM

DESCRIPTION

LC8T060A12UH11A

 

LC8T080A12UH11A

 

LC8T080B16UH11A

 

 

 

(3 BURNER)

 

(4 BURNER)

 

(4 BURNER)

 

 

 

 

 

 

 

 

MOTORS

 

 

 

 

 

 

*

 

 

024-31969-000

 

024-31969-000

 

024-26002-000

1

MOTOR, DIRECT DRIVE BLOWER

 

 

1

2

MOTOR, VENTOR ASS’Y

024-27653-000

 

024-27653-000

 

024-27653-000

 

 

 

 

 

 

 

 

ELECTRICAL

FC8T100B12UH11A

---

(5 BURNER)

024-25110-000

024-27653-000

1

1

1

1

1,3

1

1

*

1,3

1,3

3

1

*

3

4

5

6

7

8

9

10

11

12

12A

13

14

15

CAPACITOR, RUN (7.5MFD/370V) [RC]

CAPACITOR, RUN (10MFD/370V)

[RC]

CONTROL, HIGH LIMIT

 

CONTROL, FURNACE

[FC]

IGNITER

 

SENSOR, FLAME

 

SWITCH, AIR PRESSURE

[1LP]

SWITCH, DOOR

[SW]

TRANSFORMER

 

VALVE, GAS

 

SWITCH, FLAME ROLL-OUT[ROS 3] CONTROL, Flame Roll Out (2ea)[ROS1,2] CONTROL, AUX. LIMIT (2 ea) [LS2,LS3] FUSE (ATO 3)

024-20045-000

---

025-29041-005

031-09117-000

025-32625-000

025-27773-000

024-27655-001

024-31943-000

025-30889-000

025-35394-000

025-27747-016

025-27792-009

025-30321-000

025-32746-026

024-20045-000

---

025-29041-005

031-09117-000

025-32625-000

025-27773-000

024-27656-001

024-31943-000

025-30889-000

025-35394-000

025-27747-016

025-27792-009

025-30321-000

025-32746-026

---

024-20046-000

025-29041-005

031-09117-000

025-32625-000

025-27773-000

024-27656-001

024-31943-000

025-30889-000

025-35394-000

025-27747-016

025-27792-009

025-30321-000

025-32746-026

024-20045-000

---

025-29041-005

031-09117-000

025-32625-000

025-27773-000

024-27657-001

024-31943-000

025-30889-000

025-35394-000

025-27747-018

025-27792-009

025-30321-000

025-32746-026

AIR MOVING

 

 

 

 

 

1

 

HOUSING, BLOWER

 

373-17827-001

 

373-17827-001

16

 

 

1

17

WHEEL, BLOWER

 

026-35497-000

 

026-35497-000

*

 

CUTOFF, BLOWER

 

---

 

---

17A

 

 

 

 

 

 

 

NOTE: *Not Shown

New replacement parts shown in bold face type at the first printing of parts list dated 3/05. Major components and suggested stocking items are shown with shaded item number. “<“ Across from row indicates a change in that row.

373-17829-002

026-19654-009

063-93198-000

373-17827-001

026-19654-003

---

Unitary Products Group

Image 1
Contents Unitary Products Group Supersedes 035-20353-001 Rev. aDescription Burner035-20353-001 Rev. B BRACKET, ROLL-OUT SwitchPLATE, Restrictor COLLAR, Flue RETAINER, Square MOUNT, Motor GROMMET, 1/2 DIAMOTOR,VENTOR ASS’Y FIG ItemFabricated Parts GAS Controls Model no Field Installed ACCESSORIES- Electrical DescriptionInstructions Twinning ControlUnitary 5005 Norman Products York Group Drive 73069

LC8 specifications

The York LC8 is an innovative and highly efficient light commercial packaged rooftop unit designed for reliable heating and cooling applications in various commercial settings. This unit stands out due to its exceptional energy efficiency, making it a preferred choice for businesses looking to reduce operational costs while maintaining indoor comfort.

One of the main features of the York LC8 is its advanced heating and cooling capabilities. The unit utilizes a high-efficiency variable speed scroll compressor, which allows for precise temperature control and reduces energy consumption significantly. This variable speed technology not only enhances comfort but also provides quieter operation, making it suitable for a variety of environments, including offices, retail spaces, and other commercial facilities.

The LC8 is equipped with a robust integrated control system that ensures optimal performance throughout the year. This system can easily adapt to changing weather conditions, automatically adjusting the heating and cooling output based on real-time demand. Additionally, the unit is compatible with building automation systems, allowing for seamless integration into existing infrastructure.

Energy efficiency is further enhanced by the use of high-efficiency fans and EC motor technology, which significantly reduces energy use compared to traditional systems. The unit also features a multi-stage filter system that promotes better indoor air quality by minimizing the presence of dust, allergens, and other pollutants.

Another notable aspect of the York LC8 is its compact design, which makes installation simple and versatile. The unit is designed to be installed on the rooftop or at ground level, depending on the specific requirements of the building. Its modular construction allows for easy access for service and maintenance, which is crucial for minimizing downtime and ensuring long-term reliability.

The York LC8 also promotes sustainability with environmentally friendly refrigerants that adhere to the latest regulations, reducing the overall environmental impact. With its combination of advanced technologies, energy efficiency, and user-friendly design, the York LC8 stands as a practical and effective solution for light commercial heating and cooling needs. Those who invest in this unit can expect not only lower energy bills but also enhanced comfort and air quality in their commercial spaces.