What Size Hot Water Heater Do I Need? »
By admin on Apr 15, 2010 in Fazzolari Feature Stories, Tips and Tricks | 2 Comments
Your First Hour Rating (FHR) is a necessity when determining the appropriate size of hot water heater you need for your home. By calculating how many gallons of water you use during the peak hour of consumption in your home, you will know the largest size of heater you need.
