Each major manufacturer has multiple brands, some of which are simply created for a particular retailer. Here is a Heating Furnace or Boiler Data Decoding Document that Aids in Determining Water Heater Age. Often the installation guide is stuck behind a pipe or overhead nearby. That patent was cited by other product patents between 1943 and 1982. Try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. I ended up with the navien, and it has worked well.Next
The first four digits of the serial number tell all. Smith EnergySaver water heater in our laboratory. To see specific details for your heater boiler, furnace, heat pump, etc you will need to know the brand and hopefully the model, then see Heating equipment data tags are usually found on the exterior of the heater, usually on its top, front, or sides. Below is the data tag for a rusty old Holland gas furnace, visible on the front of the furnace above the gas burner tubes, accessible only when the furnace front cover door has been removed. Excellent tips on spotting problems on oil-fired heating equipment.
It's a fully modulating-condensing boiler. Ignore any leading alphabetic character. You need your secret decoder ring to figure them out. Smith water heater codes indicates that this Kenmore water heater was produced in December 2011. The label above the gas control at the water heater bottom typically contains water heater lighting instructions. The data tags containing the water heater's age for this heater are hidden by its insulating blanket. It's an Envirotemp water heater.Next
Your photos below illustrate the interals of this floor-wall gas heater. That will give us some context. American Water Heater Age Acquired by A. Use of any index or listing Software for the purpose of constructing a mailing list, creating promotional materials or producing a printed or electronic catalog of any kind is expressly forbidden without the prior written permission of InspectionNews. Or see - questions and answers posted origionally on this page. But equipment age, capacity, specifications are not always so easy to recognize on the data tag. The label shown here includes 0884 at the beginning of the serial number - August 1984.Next
Gravity furnaces rely on natural convection warm air rises to deliver heat to the occupied space. While we hope you find this series of articles about home inspection helpful, they should not be considered an alternative to an actual home inspection by a local inspector. Smith and State Industries use the first letter in the serial number to indicate the month of manufacture A thru M, excluding I , and the following two numbers are the year. From your serial number we'd guess week 50 year 1970 - which seems a bit antique. I can't tell from these numbers.Next
First 2-digits is the month, second 2-digits is the year. All you need is to know who manufactured the water heater and its serial number both found on the label affixed to the water heater. Chrysler AirTemp Water Heater Age Decoding Guide Chrysler Air Temp Water Heater Age Query: Mar 16, 2012 Dan said: Need to find age of Chrysler Airtemp Gas Furnace: Model 4208-10, Ser 's hard to read. They are self-contained devices independent of all other operating controls. The product line Flamemaster gas furnaces shared product designs with ClimateMater. Style 2: The 1st digit is the month of the year using the key below and digits 2-3 are the year.Next
Lochinvar Crest 1500-3500 The Fire Tube Innovation up to 5. We replace them out under warranty maybe one a week. Then return to this page for help finding the equipment's age or date of manufacture. The maintenance needed is a hidden cost of ownership. Other labels on heating equipment may give warnings or usage instructions, like the label I show below. Scott includes data for many brands of water heater, including hot water systems produced by the manufacturers listed just below.Next
Not sure how well it works, but sounds cool. On this page we illustrate typical equipment data tags on heating boilers and furances. Paloma Water Heater Age Decode Shown here, the data tag from a Paloma water heater and in a second image, a closer look at the Paloma water heater's serial number. Earlier models eschewed ductwork and instead fed heat into the first floor of the building through a large central grate in the floor immediately above the furnace. If the boiler was manufactured from 2000 to present, the serial number ends in a six digit date code. Burkhardt, McGraw Hill Book Company, New York 3rd Ed 1969.Next