How do you read a Bryant model and serial number?

The serial number is formatted by 4 numbers, a letter, then 5 numbers. The first two numbers are the week of manufacture and the following two numbers are the year of manufacture. The date of manufacture can usually be found on these units.

How do you decode a Bryant model number?

Look for the 7th and 8th digits, or 8th and 9th digits, of the model number. It will be a number divisible by 6 or 12, and represents the nominal BTU of the system in thousands. A ton of air conditioning equals 12,000 BTU, and 42 divided by 12 equals 3.5, so the data plate below indicates the system is 3-1/2 tons.

How do you read HVAC model numbers?

Where is the model number on a Bryant furnace?

Gas or Oil Furnaces: Remove the front door and look at the upper-left side of the unit. You can find the model number listed on a “rating plate” sticker inside of the unit.

How do I find out how old my HVAC unit is?

You will find a metal nameplate attached containing the system’s technical specification. On most units this is located on the backside of the cabinet. Sometimes the manufacturer birthdate will be listed as MFR DATE. If that is the case, then you know the age of the equipment.

How old is my Bryant unit?

The date of production/manufacture or age of Bryant® HVAC equipment can be determined from the serial number located on the data plate.

How do you read a Bryant furnace error code?

Like many furnace manufacturers, Bryant uses flashing LED lights to indicate error codes that can give you an idea of what’s wrong with your furnace when it’s not functioning properly. The short flashes indicate the first digit of the two-digit code, and the long flashes indicate the second digit.

How can you tell how old a furnace is?

Look for a sticker or tag that gives a date when the furnace was last serviced. This is usually common on gas furnaces and may list the date that the furnace was installed. This can often give a close approximation of the unit’s age. Call the manufacturer to get the age of the furnace.

How do I know what kind of furnace I have?

Take a quick look at your furnace unit. Check for either gas pipes or electrical wiring, which should give you an indication of which kind of furnace unit you have.

What does a solid red light mean on a Bryant furnace?

A solid red LED is a code. It means the board is normal and waiting for a heat call. Your blower is running and you aren’t getting a call for heat. Both those problems point to a thermostat problem.

What does a solid yellow light mean on a Bryant furnace?

high-fire modeWhat it means: If you’re wondering, “What does the yellow light on my Carrier furnace mean?” it signifies that the furnace is stuck in high-fire mode. The high-fire mode should only operate for short periods of time to heat a very cold house faster.

How do you troubleshoot a Bryant furnace?

Where is the reset button on Bryant furnace?

What does the flashing green light on my furnace mean?

When the green light is flashing fast, it means you have got a working blower system and your furnace is providing heat to the home. If the green light is flashing slowly, it means the furnace is on but there is no request for heat. A continuous light likely means that the IFC circuit board needs replacing.

What does flashing red light on furnace mean?

This could be an indicator your flame sensor is dirty, and cleaning it should fix it. However, this could also mean there is a problem with the gas valve or ignitors. Gas can be intimidating to mess with, so it’s best to call Doc Dancer.

What does the reset button on my furnace look like?

All furnaces are equipped with a reset button. They are generally red or yellow and are located inside the blower compartment. The reset button is a safety feature that will shut down the furnace when a problem is detected, often a hot or overheating furnace, before it trips the circuit breaker.

Why is my furnace running but no heat?

Dirty filters are the most common cause of furnace problems. Dust and dirt restrict airflow—and if the filter gets too clogged, the heat exchanger will overheat and shut off too quickly, and your house won’t warm up. If the blower is running but no heat is coming out, replace the filter.

How do I get my furnace to kick on?

Furnace Won’t Start FAQs
  1. Check your circuit breakers.
  2. Check your thermostat settings.
  3. Ensure your furnace filters are clean.
  4. Check your pilot light.
  5. Check your blower motor.
  6. Check the furnace ignition switch.

What would cause a furnace not to kick on?

The Pilot Light (Faulty Ignition Sensor) The pilot light or ignition sensor is usually the most common issue when your furnace will not ignite. This is typically the problem if you can hear your furnace click on but it does not fire up. … If the sensor or ignitor is dirty, it will need to be cleaned.

How long does it take for furnace to reset?

Either way, restarting a furnace is a relatively simple task that takes no longer than 10 minutes to complete. Follow these steps to reset your gas furnace: Turn the circuit breaker off and switch the furnace power button off too. Never touch the breaker with wet hands and use only one hand to do it.

Can a bad thermostat cause furnace not to work?

Thermostat Isn’t Working One of the most common furnace problems is a malfunctioning thermostat. … This will cause your thermostat battery to run, and cause your furnace to work inefficiently. Check this by setting the fan on auto, and seeing if it is running constantly at all heating settings.

Where is my flame sensor?

A furnace flame sensor is a very basic part of your furnace. It’s located on the burner assembly and is just a thin metallic rod. It’s usually bent, and it sits just in front of the pilot flame inside the furnace.