A Gaithersburg homeowner asked us for a replacement quote on their 50-gallon electric water heater, which dates from about 2004. Two photos gave our technician what he needed to write an estimate for a new 50-gallon electric heater with an expansion tank and drip pan.
The question
The homeowner wanted a quote to replace the electric tank water heater in their basement and asked what information we needed.
What's going on
The rating label on a water heater lists its capacity, voltage and element wattage, which is most of what a plumber needs to quote a replacement. This one is a 50-gallon electric unit with two 4,500-watt elements on 240 volts. Its serial number shows it was made around 2004, so it is roughly 20 years old, well past the typical lifespan of a tank water heater. A zoomed-out photo shows the space around the heater, the pipe connections and the electrical hookup, which affect how the install goes.
What we recommended
- Asked the homeowner for two photos: the water heater's rating label and a zoomed-out view of the whole heater.
- Reviewed the photos: a 50-gallon, 240-volt Whirlpool electric water heater from around 2004, in an unfinished basement.
- Wrote up a replacement with a new 50-gallon electric water heater, a thermal expansion tank and a drip pan.
- Sent the homeowner a written estimate, and they confirmed they received it.
What the estimate covers
- 50-gallon electric water heater
- Thermal expansion tank
- Water heater drip pan
Tips for Gaithersburg homeowners
- Want a fast water heater quote? Text a clear photo of the rating label (the sticker that lists gallons, volts and watts) and one photo of the whole heater and the space around it.
- If a pipe or wire covers part of the label, send what you can. A second angle usually fills in the rest.
- The serial number on most water heaters encodes the year it was made, which tells you how old your tank is.
- A tank water heater that is close to 20 years old is on borrowed time. Replacing it on your schedule beats replacing it after a leak.