OWNER’S MANUAL

TROUBLESHOOTING

Continued

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Burner does not light after ODS/pilot is lit

1.

Burner orifice is clogged

1.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 19) or replace burner orifice

 

2.

Inlet gas pressure is too low

2.

Contact local natural gas company

 

 

 

 

 

Delayed ignition of burner

1.

Manifold pressure is too low

1.

Contact local natural gas company

 

2.

Burner orifice is clogged

2.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 19) or replace burner orifice

 

 

 

 

 

Burner backfiring during combustion

1.

Burner orifice is clogged or damaged

1.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 19) or replace burner orifice

 

2.

Burner damaged

2.

Replace burner pressure

 

3.

Low inlet gas pressure

3.

Contact local natural gas company

 

4.

Gas regulator defective

4.

Replace gas regulator

 

 

 

 

 

Yellow flame during burner combustion

1.

Not enough air

1.

Check burner for dirt and debris. If

 

 

 

 

found, clean burner (see Cleaning and

 

 

 

 

Maintenance, page 19)

 

2.

Gas regulator defective

2.

Replace gas regulator

 

 

 

 

 

Slight smoke or odor during initial operation

1.

Residues from manufacturing processes

1.

Problem will stop after a few hours of

 

 

 

 

operation

 

 

 

 

 

Fireplace produces a whistling noise when

1.

Turning control knob to HI position

1.

Turn control knob to LO position and

burner is lit

 

when burner is cold

 

let warm up for a minute

 

2.

Air in gas line

2.

Operate burner until air is removed from

 

 

 

 

line. Have gas line checked by local

 

 

 

 

natural gas company

 

3.

Air passageways on fireplace blocked

3.

Observe minimum installation clear-

 

 

 

 

ances (see pages 8 through 10)

 

4.

Dirty or partially clogged burner orifice

4.

Clean burner (see Cleaning and Mainte-

 

 

 

 

nance, page 19) or replace burner orifice

 

 

 

 

 

White powder residue forming within burner box or on adjacent walls or furniture

1.When heated, vapors from furniture pol- ish, wax, carpet cleaners, etc. may turn into white powder residue

1.Turn heater off when using furniture polish, wax, carpet cleaners, or similar products

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FMI FMH26TN installation manual Maintenance

FMH26TN specifications

The FMI FMH26TN is a cutting-edge heating and cooling solution that has garnered attention for its innovative design and advanced features. This model exemplifies the fusion of efficiency and functionality, aiming to provide optimal comfort for both residential and commercial spaces.

One of the standout characteristics of the FMI FMH26TN is its powerful heating performance. It utilizes a high-efficiency burner system that enables it to produce an impressive output of 26,000 BTUs, making it suitable for medium to large-sized rooms. The unit employs an advanced heat exchanger that maximizes heat transfer while minimizing gas consumption, aligning with modern energy efficiency standards.

In addition to its robust heating capabilities, the FMH26TN also integrates a variety of technological advancements. It features an electronic ignition system that guarantees reliable startup with minimal energy waste. Moreover, the unit comes equipped with a multi-speed blower motor that not only enhances airflow but also allows users to adjust the heating intensity according to their preferences. This flexibility is especially beneficial during the transitional seasons when heating needs can vary significantly.

Another key component of the FMI FMH26TN is its state-of-the-art control system. The model supports programmable thermostats, enabling a tailored heating schedule that can adapt to any lifestyle. Users can easily set timers and temperature preferences, ensuring maximum comfort while enhancing energy savings.

The design of the FMI FMH26TN is also a notable feature. It boasts a sleek and modern aesthetic that can blend seamlessly into various interior styles. The unit is constructed with high-quality materials that ensure durability, which is indispensable for long-term use. Additionally, it includes a minimalistic control panel, making it user-friendly and accessible for anyone to operate.

Safety is another paramount concern addressed by the FMH26TN. The unit includes features such as an automatic shut-off system in case of overheating, ensuring peace of mind for users.

In summary, the FMI FMH26TN stands out for its powerful heating output, energy efficiency, modern design, and user-friendly technology. With its combination of advanced features, this model is poised to meet the diverse heating needs of contemporary living spaces while emphasizing reliability and comfort.