- 2445 Railroad St. Unit #A, Corona, CA 92878
- 951-520-8557

Your tankless water heater may not provide sufficient hot water for your home’s needs. Yes, these appliances can provide you with on-demand hot water, but their supply should also match the demand you put on them. The flow rate is an important number to know when choosing a new tankless water heater. Find out why it matters and how to calculate the correct value for your home.