Is it Time to Service Your High Efficiency Water Heater?
As of April 16th, 2015, the manufacturers of water heaters must comply with a new energy efficiency...
As of April 16th, 2015, the manufacturers of water heaters must comply with a new energy efficiency...
In 2015, the US Department of Energy changed your next water heater purchase. So what is the...
Find the date in serial numbers As a home inspector, you are constantly on display for your clients...