SERVICE

CAUTION: When servicing unit, shut off all elec- trical power to unit to avoid shock hazard or injury from rotating parts.

I. CLEANING

Inspect unit interior and exterior at the beginning of each heating and cooling season or more frequently as operating conditions require.

A.Evaporator Coil

1.Turn off unit power, lockout and tag the disconnect. Remove evaporator coil access panel.

2.If EconoMi$er IV is installed, remove economizer by disconnecting Molex plug and removing economizer mounting screws.

3.Slide filters out of unit.

4.Clean coil using a commercial coil cleaner or dish- washer detergent in a pressurized spray canister. Wash both sides of coil and flush with clean water. For best results, backflush toward return-air section to remove foreign material.

5.Flush condensate pan after completion.

6.Reinstall EconoMi$er IV and filters.

7.Reconnect economizer wiring.

8.Replace access panels.

B.Condenser Coil

Inspect coil monthly. Clean condenser coil annually, or as required by location and outdoor-air conditions.

One-Row Coil

Wash coil with commercial coil cleaner. Clean the outer sur- faces with a stiff brush in the normal manner. It is not neces- sary to remove top panel.

Two-Row Coils

Clean coils as follows:

1.Turn off unit power, lock out and tag the disconnect.

2.Remove top panel screws on condenser end of unit.

3.Remove condenser coil corner post. See Fig. 37. To hold top panel open, place coil corner post between top panel and center post. See Fig. 38.

4.Remove screws securing coil to center post.

5.Remove fastener holding coil sections together at return end of condenser coil. Carefully separate the outer coil section 3 to 4 in. from the inner coil section. See Fig. 39.

6.Use a water hose or other suitable equipment to flush down between the 2 coil sections to remove dirt and debris. Clean the outer surfaces with a stiff brush in the normal manner.

7.Secure inner and outer coil rows together with fas- tener removed in Step 5.

8.Reposition the outer coil section and remove the coil corner post between the top panel and center post. Reinstall the coil corner post and replace all screws.

C.Condensate Drain

Check and clean each year at start of cooling season. In win- ter, protect against freeze-up.

D. Filters

Clean or replace at start of each heating and cooling season, or more often if operating conditions require it. Replacement filters must be same dimensions as original filters.

Fig. 37 — Cleaning Condenser Coil

Fig. 38 — Propping Up Top Panel

Fig. 39 — Separating Coil Sections

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Bryant 558F installation instructions Service Cleaning, Evaporator Coil, Condenser Coil, Condensate Drain, Filters
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558F specifications

The Bryant 558F is a highly efficient and versatile gas furnace designed to provide reliable heating for residential spaces. Known for its exceptional performance and advanced technology, the 558F caters to homeowners looking for comfort, efficiency, and sustainability in their heating solutions.

One of the primary features of the Bryant 558F is its two-stage heating capability. This system allows the furnace to operate at different levels of output, optimizing energy consumption based on the heating demands of the home. By operating at a lower stage most of the time, the 558F can maintain consistent indoor temperatures while using less energy, leading to reduced utility bills.

The furnace is also equipped with aVariable Speed ECM blower motor. This feature provides enhanced air distribution and comfort by allowing for more precise control over airflow. The variable speed operation ensures that the furnace can adjust to the heating needs of the space without the constant on-off cycling, promoting quieter operation and better efficiency.

In terms of efficiency ratings, the Bryant 558F boasts an impressive Annual Fuel Utilization Efficiency (AFUE) rating of up to 96%. This high rating indicates that the furnace converts a significant portion of its fuel into usable heat, making it an environmentally friendly choice. With lower greenhouse gas emissions, homeowners not only benefit from cost savings but also contribute to reducing their carbon footprint.

Additionally, the furnace incorporates advanced combustion technology, including a durable heat exchanger designed for longevity and efficiency. This component is vital for maximizing heat transfer while minimizing heat loss, contributing to the overall performance of the unit.

The Bryant 558F is compatible with the manufacturer's Infinity System control, providing homeowners with a user-friendly interface to manage their heating system effectively. This compatibility allows for the integration of smart home technology, enabling remote access and programmable settings for added convenience.

Installation and maintenance of the Bryant 558F are straightforward, thanks to its compact design and thoughtful layout. Homeowners can find peace of mind knowing that service and upkeep are manageable, prolonging the life of the furnace.

In summary, the Bryant 558F gas furnace combines efficiency, advanced technology, and reliability to provide exceptional indoor comfort. With its two-stage heating, variable speed blower motor, and high AFUE rating, the 558F stands out as an optimal heating solution for modern homes seeking both performance and sustainability.
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