Search results
You can look up the model of your equipment, its features and efficiency using the model and make on the label and Google. Size: Basically all manufacturers encode the size or tonnage of their systems into the model number.
HVAC units are identified by their multiple-character model number that identifies a particular type of unit. Below you will find a partial explanation of the alphanumeric identification code (aka Model Number Nomenclature).
19 maj 2023 · Identifying Lennox model number and serial numbers will help in choosing the right parts for these products. Each Lennox HVAC units manufactured is a duplication from some particular model. The model is determined by a “model number” which is usually located on the unit data plate or rating plate.
Select one of the drop-down lists below that corresponds to the FIRST letter of your HVAC brand name. Then make your selection from the list.
To determine the age of an HVAC system or water heater, begin your research by locating the brand name and serial number on the HVAC system or water heater. Visit the appropriate index page from the menu or buttons above where alphabetized lists of manufacture brand names have been provided.
12 mar 2024 · Trane uses their model number to identify its use in the HVAC system. First letter: The model number starts with 4. This number represents the type of refrigerant the unit uses. 2 stands for R-22 and 4 stands for R410A.
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.
