Vaughn Water Heater Age Lookup

Vaughn is known for stone-lined, commercial-grade water heaters built to last. Enter your serial number to find the manufacturing date and current age. Free and instant.

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Vaughn Water Heater

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Finding Your Vaughn Serial Number

Check these four spots on your Vaughn water heater

Vaughn water heater serial number locations

Common Locations

1
Side panel
near the bottom
2
Front panel
access / service door
3
Behind covers
removable access panels
4
Jacket label
upper side or top of tank

What to Look For

  • White or metallic manufacturer sticker
  • Labeled "Serial No." or "S/N"
  • Typically 8–12 characters long
  • Usually near the model number

Can't find it? Try removing access panels or checking behind the temperature dial.

Vaughn Serial Number Examples

Vaughn
098600840P09860040P
1st–2nd digits = month (01–12), 3rd–4th digits = 2-digit year

Don't worry if yours looks different - Vaughn has multiple formats and our system can decode most variations.

About Vaughn Water Heaters

Vaughn Manufacturing Corporation is an independent American water heater manufacturer based in Salisbury, Massachusetts, with a long history of producing specialty and high-performance water heating equipment. Founded in the mid-twentieth century, Vaughn distinguished itself from mainstream commodity water heater producers by focusing on niche products requiring precision engineering and specialized materials. The company is best known within the plumbing and HVAC trade for its Sepco and Fury lines of indirect-fired water heaters, which use a coil heat exchanger inside the tank to extract heat from a boiler or other primary heating system rather than relying on a direct-fired burner. This indirect design allows the storage tank to benefit from the boiler's seasonal efficiency, making Vaughn indirect units a favored choice among contractors designing high-efficiency hydronic heating systems. Vaughn also manufactures direct-fired commercial water heaters and custom-engineered specialty tanks for demanding applications.

Vaughn's product lineup is oriented toward professional plumbing and HVAC contractors rather than DIY consumers or retail channels. Their indirect water heaters are built with heavy stainless steel or stone-lined tanks, oversized coils for rapid recovery, and thick foam insulation to minimize standby heat loss. The Fury series in particular is recognized for its combination of large storage volume and aggressive recovery rates, making it a competitive choice for high-demand residential and light commercial applications. Vaughn also produces direct-fired commercial units with substantial input ratings for restaurants, laundry facilities, hotels, and multi-unit residential buildings. All Vaughn units are manufactured in the United States, which the company emphasizes as a point of distinction and a commitment to domestic manufacturing quality standards.

Warranty coverage and service support for Vaughn products are handled through the company's network of authorized wholesale distributors and plumbing contractors. Replacement parts, coils, and components are available through specialty plumbing distributors familiar with Vaughn's product lines. Technical documentation and sizing guides are published for contractors to assist with system design. Vaughn serial numbers use a straightforward date encoding format in which the first two digits of the serial represent the month of manufacture (01 through 12) and the following two digits represent the two-digit year, with the remaining characters forming the unique sequential unit identifier and an optional letter suffix.

Where to find the serial

Vaughn water heaters are commercial-grade indirect-fired or direct-fired units. The rating plate is a metal tag bolted to the side of the tank, not a sticker. The serial is stamped or engraved and includes a date code, typically YYMM.

What the serial actually looks like

21080123
Year 21 (2021), month 08 (August), so August 2021. Vaughn uses a YYMM format consistent with its commercial focus and professional contractor audience.

Why the age is worth knowing

Vaughn tanks (especially the Fury and Sepco indirect lines) are heavy-duty stainless or stone-lined units with expected service lives of 20+ years when properly maintained. Warranties are typically 10-15 years on the tank for residential and 5-10 years for commercial. The indirect heat exchanger coil is the part most likely to need attention long-term.

Quick answers for this brand

What's an indirect water heater and why does Vaughn make them?

An indirect water heater uses a coil heat exchanger inside the tank to extract heat from a separate boiler rather than burning gas directly. This means the water heater is essentially a thermal battery powered by your boiler. Vaughn specializes in these because they pair well with high-efficiency hydronic heating systems for whole-home performance.

How long should a Vaughn Fury last?

Vaughn Fury units routinely run 20-25 years in service when paired with a well-maintained boiler and treated water. The stainless steel construction eliminates the corrosion failures that kill standard tanks, so the practical limits are usually the coil heat exchanger or insulation degradation rather than tank failure.

Where do I get Vaughn parts?

Vaughn is based in Salisbury, Massachusetts and supports parts directly through their factory and a network of plumbing wholesalers. Their parts availability for older units is quite good - they understand that commercial customers expect long-term support. Call the factory tech line for assistance with older Sepco or Fury models.

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