IMPORTANT: Position front lip of economizer under front grille and on top of condenser partition. (See Figure 3 inset.) This is important to ensure proper drainage of any water entering damper assembly.

6.Mount mixed air thermistor to blower partition as shown with screws provided. Bracket with sensor installs on top of blower partition. Screws are inserted from the underside. Route wires as shown and secure with wire tie. Connect wires to thermistor. (See Figures 2 & 3.)

7.Open unit control panel to gain access to unit low voltage terminal block.

8.FOR LEFT HAND UNITS Reroute economizer wiring harness to the left side. (See Figure 4.)

9.Route electrical harness leads through the 7/8" bushing in control panel (Figure 5) into low voltage box.

FIGURE 4

Manual

2100-449A

Page

7 of 13

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Bard EIFM-3C installation instructions Manual

EIFM-3C specifications

The Bard EIFM-3C represents a significant advancement in the realm of indoor furnace systems, designed for optimal efficiency and reliability. This innovative heating solution is engineered to meet the demands of residential and commercial environments, standing out due to its robust performance and enhanced energy efficiency.

One of the hallmark features of the EIFM-3C is its advanced modulating gas valve technology. This allows the furnace to adjust its output based on the specific heating requirements of the space, ensuring consistent comfort while minimizing energy consumption. This feature not only helps in reducing utility bills but also extends the life of the unit, as it operates at varying capacities rather than running at full blast constantly.

The furnace is also equipped with a high-efficiency blower motor that enhances air circulation throughout the property. This technology not only optimizes airflow but also operates more quietly than traditional motors, contributing to a peaceful indoor environment. Additionally, the energy-efficient design of the Bard EIFM-3C typically allows for an impressive Annual Fuel Utilization Efficiency (AFUE) rating, which is a crucial factor for homeowners and businesses looking to reduce their environmental footprint.

To ensure durability and longevity, the EIFM-3C comes with a heavy-duty heat exchanger, built to withstand the rigors of daily use. This component is essential for efficient heat transfer and has been designed to minimize the risk of rust and corrosion, ensuring that the furnace provides consistent performance over the years.

Another defining characteristic of the Bard EIFM-3C is its ease of installation and maintenance. The unit's compact design allows it to fit into various spaces without hassle, making it a versatile option for different applications. Moreover, the accessible service panels facilitate straightforward maintenance, ensuring that technicians can perform necessary checks and repairs quickly and efficiently.

The Bard EIFM-3C is also compatible with smart home technology, providing users with the ability to monitor and control their heating system remotely. This feature not only enhances user convenience but also supports energy management practices, allowing for greater control over heating schedules and preferences.

In summary, the Bard EIFM-3C is a cutting-edge furnace system that combines innovative technology with practical design and user-friendly features. Its energy efficiency, durable construction, and compatibility with modern home technology make it a top choice for those seeking a reliable and sustainable heating solution.