438335-UIM-B-0509

FURNACE ASSEMBLY - MC SERIES COILS ONLY

MC coils are supplied ready to be installed in a horizontal position. A horizontal pan is factory installed. MC coils should be installed in all hor- izontal applications with the horizontal drain pan side down.

Mounting Plate

Furnace

FIGURE 4: Horizontal Right Application

For horizontal left hand applications no conversion is required to an MC

C

D(Min)

Field

Fabricated

Ductwork

Upflow

Coil

Upflow

Furnace

Flexible Duct Collar

Do not drill or Screw this flange

coil when used with a downflow/horizontal furnace. A mounting plate, supplied with every coil should always be installed on the side desig- nated as top side. See Figures 4 & 5.

Mounting Plate

Furnace

FIGURE 5: Horizontal Left Application

FURNACE ASSEMBLY - PC SERIES COILS

These upflow coils are designed for installation on top of upflow fur- naces only.

If the coil is used with a furnace of a different size, use a 45° transition to allow proper air distribution through the coil.

1.Position the coil casing over the furnace opening as shown in Figures 6.

2.Place the ductwork over the coil casing flange and secure.

3.Check for air leakage between the furnace and coil casing and seal appropriately.

Do not drill any holes or drive any screws into the front duct flange on the coil in order to prevent damaging coil tubing. See Figures 6

Primary

Secondary

Alternate

Drain

Drain Location

Drain

 

 

FIGURE 6: PC Series Upflow Coil Installation

Table 2: Coil Projection Dimensions - PC Series Coils

COIL SIZE

DIMENSION “C” INCH

PC18

3-1/2

PC24

4-1/2

PC30, PC32, PC35

4-1/2

PC42, PC43, PC36, PC37

5-1/2

PC48

6-1/2

PC60

9

NOTE: Dimension “C” should be at least 2/3 of dimension “D”. See Figures 6

CRITICAL COIL PROJECTION

The coil assembly must be located in the duct such that a minimum dis- tance is maintained between the top of the coil and the top of the duct. Refer to Table 6.

COIL / FURNACE ASSEMBLY - HC SERIES COILS

These coils are supplied ready to be installed in a right hand position or a left hand position. When used in conjunction with a horizontal furnace (blow through) application, the coil should be oriented with the opening of the “A” coil closest to the furnace. See Figure 6.

NOTE: Each coil is shipped with an external tie plate that should be used to secure the coil to the furnace. It should be installed on the back side of the coil using the dimpled pilot holes. See Figure 6.

Use tie plate

supplied with coil

Gas Furnace

FIGURE 7: Horizontal Left or Right application (Right Shown)

6

Johnson Controls Unitary Products

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Johnson Controls TM9V MP Furnace Assembly MC Series Coils only, Furnace Assembly PC Series Coils, Critical Coil Projection
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TM9V MP specifications

The Johnson Controls TM9V MP is a cutting-edge variable capacity air conditioning system designed to provide optimal comfort and energy efficiency for residential and light commercial applications. This model is engineered with advanced technologies that cater to the needs of modern consumers who prioritize both performance and sustainability.

One of the standout features of the TM9V MP is its variable-speed compressor. Unlike traditional systems that operate at a fixed speed, this system can adjust its output based on the indoor temperature and humidity levels. This capability allows for precise temperature control and reduces energy consumption, ultimately leading to significant savings on utility bills. By maintaining a more consistent temperature, the TM9V MP enhances overall comfort in living spaces.

Another critical aspect of the TM9V MP is its integration of intelligent control technology. The system comes equipped with a user-friendly interface, which enables homeowners to easily monitor and adjust settings according to their preferences. Smart home integration is also a key feature, allowing for remote access and control through compatible smart devices. This ensures that users can manage their HVAC settings from anywhere, providing convenience and peace of mind.

The TM9V MP is also designed with high-efficiency ratings, often achieving SEER ratings above 18. This excellent performance not only complies with stringent energy efficiency regulations but also qualifies for various rebates and incentives in many regions, making it a financially attractive choice. The unit’s environmentally friendly refrigerant further emphasizes its commitment to sustainability.

In terms of construction and durability, the TM9V MP boasts a rugged design with high-quality components. Its enhanced sound insulation minimizes operational noise, making it suitable for residential settings where quiet operation is essential. The unit is also designed for easy installation and maintenance, which can further reduce lifecycle costs.

Overall, the Johnson Controls TM9V MP represents a blend of advanced engineering, energy efficiency, and user-friendly technology. Its variable speed compressor, smart controls, high-efficiency ratings, and durable construction make it a top choice for anyone seeking an HVAC solution that meets modern comfort and sustainability standards. With the TM9V MP, users can enjoy the benefits of a comfortable indoor environment while contributing to a greener future.
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