HVAC AGE AND SIZE LOOKUP

HVAC serial number lookup

Use the serial number from the equipment data plate to estimate its manufacture date and age.

EQUIPMENT DETAILS

Enter the data from the label

Copy the full serial number exactly as shown. Spaces and dashes are fine.

MORE HVAC CALCULATORS

Size it, price the efficiency, then judge the repair.

Mini-split sizingEstimate room BTU capacitySEER savingsCompare energy and paybackReplacement costPlan an installed budget rangeHVAC CFMCalculate required airflowDuct sizingEstimate round and rectangular dimensionsRepair or replacePressure-test a repair quoteBTU to tonsConvert rated capacity
MANUFACTURER INDEX

Choose the brand on the equipment label

Serial formats differ by manufacturer. Pick the name printed on the rating plate to open the matching lookup or verification guide.

AGE LOOKUP

Carrier

Carrier Global

Check age
AGE LOOKUP

Bryant

Carrier Global

Check age
AGE LOOKUP

Payne

Carrier Global

Check age
AGE LOOKUP

Goodman

Daikin

Check age
AGE LOOKUP

Amana

Daikin

Check age
AGE LOOKUP

Trane

Trane Technologies

Check age
AGE LOOKUP

American Standard

Trane Technologies

Check age
AGE LOOKUP

Lennox

Lennox International

Check age
AGE LOOKUP

Rheem

Rheem Manufacturing

Check age
AGE LOOKUP

Ruud

Rheem Manufacturing

Check age
SERIAL GUIDE

York

Johnson Controls

Open guide
SERIAL GUIDE

Coleman

Johnson Controls

Open guide
SERIAL GUIDE

Luxaire

Johnson Controls

Open guide