The duct system must be installed respecting the following:

1.Remove the plates closing up the 8" dia. holes on top of the fireplace. Then, cut the insulation in order to obtain two 8" dia. openings. Fix the adaptors on the fireplace openings by turning clockwise (figures 13 and 14).

2.Maintain at least a 2" (50 mm) clearance between the ducts and any combustible material; the required hole size is 13" x 13" (330 mm x 330 mm).

Exception #1: For the grills, the framing can be 10 ¾" x 10 ¾" (275 mm x 275 mm) to provide the clearance as required by the integral spacers on the double outlet duct system.

Exception #2: For the single outlet, the framing must be 8 ¼" x 32 ¼" (210 mm x 820 mm) or as required by the integrated spacers. At no time should any combustible facing material such as panelling cover over any part of the grill face.

3.The maximum number of elbows in a run of duct is two.

4.Maintain at least 6 ½" (160 mm) clearance from the outlet grill framing to a combustible ceiling, side wall or mantel.

5.When traversing a combustible wall or floor, a firestop must be installed at the wall or floor penetration. The hole size must be 13" X 13". (330 mm x 330 mm)

6.Do not connect the hot air ducts to a central heating system. Malfunction of the heating system’s fan will cause the fireplace to overheat. A furnace duct is only single wall and not double wall as is required for the BRENTWOOD hot air exhaust. For this type of installation refer to “Central Forced Air Kit” on the next page.

7.Use only Lennox Hearth Products grills and components as described in this manual. Other grills or registers, for example, may be too restrictive and may overheat the fireplace or ceiling.

8.Do not use insulated flexible ducts as they will overheat.

9.Do not use tees or any other components than the ones specifically listed here.

10.All ducts must extend upwards or horizontally. Never route the ducting downwards.

11.The hot air outlet grills must be installed with the louvers pointing downwards in order to prevent overheating adjacent ceilings.

12.Always install the two outlet grills when using the double hot air outlet kit and blocking the upper louver of the fireplace.

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LG Electronics P1BRENTW-A installation instructions Duct system must be installed respecting the following
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P1BRENTW-A specifications

LG Electronics has consistently been at the forefront of technological innovation, and the P1BRENTW-A is a prime example of its commitment to quality and performance. This air conditioning unit is engineered to provide optimal indoor climate control, ensuring comfort in a variety of environments.

One of the standout features of the P1BRENTW-A is its energy-efficient design. With a high Energy Efficiency Ratio (EER), it minimizes electricity consumption while delivering powerful cooling capabilities. The unit is equipped with a dual inverter compressor, which adjusts its cooling capacity according to the temperature in the room, enhancing energy savings while maintaining a consistently comfortable temperature.

The P1BRENTW-A also boasts a variety of smart technologies that enhance user experience. Its Wi-Fi connectivity allows users to control the unit remotely through a smartphone app. This functionality means that homeowners can adjust settings, monitor energy usage, and schedule operation times even when they are not at home, all contributing to greater convenience and efficiency.

In addition, the air conditioning unit features a multi-functional air purification system. This system includes a high-efficiency particulate air (HEPA) filter that captures dust, allergens, and other particles, making the air cleaner and healthier to breathe. The inclusion of a dehumidifying function helps to maintain a balance in humidity levels, preventing excessive moisture buildup that can lead to mold growth and discomfort.

Installation of the P1BRENTW-A is made straightforward with LG's user-friendly design. It is suitable for a variety of spaces, including residential areas, office environments, and commercial spaces. The sleek and modern aesthetic of the unit ensures that it blends well with contemporary interior designs.

Moreover, the LG P1BRENTW-A is built for long-lasting durability, featuring high-quality materials that withstand the test of time. It undergoes rigorous testing to ensure reliability and performance in varying environmental conditions. Additionally, the unit includes a few operational modes, providing flexibility to users depending on their cooling or heating needs.

In summary, the LG Electronics P1BRENTW-A stands out for its energy efficiency, smart technologies, superior air purification capabilities, and user-friendly design. Whether for personal comfort or maintaining a suitable work environment, this air conditioning unit offers a well-rounded solution for modern indoor climate control needs.
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