How do I read my Armstrong model number? For Armstrong Air, you should look at the end of the model number. It will be a number divisible by 6 or 12, and represents the nominal
How do I read my Armstrong model number?
For Armstrong Air, you should look at the end 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 so, for the model number 4SHP16LS136P, 36 divided by 12 equals 3 tons.
Who manufactures Armstrong furnaces?
Lennox International
Armstrong Air makes residential and light commercial heating and cooling products, including central air conditioners, furnaces and heat pumps. Armstrong Air is owned by Lennox International, a Texas-based company with revenue of approximately $3.84 billion in 2017.
Where is the reset button on Armstrong furnace?
First, turn off the power supply to the furnace by turning off the breaker in the circuit box. Locate the reset button on the furnace and press it to reset the furnace. It is usually located inside the blower compartment on the side of the blower motor.
Where is model number on Armstrong furnace?
How do I find my ID Number? Model numbers for Armstrong Air products are found on the outside of the unit, usually in a lower rear corner.
How do you tell if your furnace is upflow or downflow?
First of all, your HVAC unit’s placement can give you a good idea of the airflow direction. Furnaces located in an attic or upper story are most likely downflow furnaces. When it’s located in the basement or crawlspace of the home, you likely have an upflow furnace.
How do I read my furnace model number?
You can find the model and serial numbers (M/N and S/N) for your furnace by removing the top-front service panel and looking to the left side of the interior cabinet or the top of the blower deck, depending on whether your system is an 80% or 90% AFUE unit.
How long does an Armstrong furnace last?
The average life expectancy of a furnace is 15–20 years.
Are Lennox and Armstrong furnaces the same?
In 1928, Lennox Furnace Company—one of America’s leading manufacturing interests—created Armstrong Furnace in Columbus, Ohio. Today, our products are still proudly assembled in the United States under the Allied Air name.
What would cause a furnace not to kick on?
If your furnace is not kicking on, it can be an issue with the thermostat. You should first make sure that the thermostat is switched to the heating function. You may also have an internal problem with your thermostat, which needs to be repaired by a professional.
How old is my Armstrong furnace?
The date of production/manufacture or age of Armstrong Air® HVAC equipment can be determined from the serial number located on the data plate.
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.