Rinnai Tankless Water Heater Sizing Guide

Not sure how to decide amongst the choices here.

Rinnai tankless water heater sizing guide.

Tankless water heater sizing guide for residential applications. Size matters when it comes to your tankless water heater. We already covered gpm. Select rinnai tankless water heaters can provide faster hot water by recirculating the water through your plumbing systems so hot water is always available whenever you need it.

We encourage you to give us a call and speak with one of our friendly knowledgeable staff who can help you ensure you ve chosen the right stiebel eltron tankless electric water heater for. Rinnai recommends that the tankless water heater installation should be performed by a licensed contractor who is trained to handle the plumbing gas electrical and venting aspects of a tankless water heater and is aware of all local and national gas fuel codes. 360 technology is a built in pump and the circ logic technology needed all in one. Rinnai tankless water heaters have a temperature controller that sets a specific output temperature and have an activation flow rate as low as 0 4 gallons per minute.

For example you might not be able to run more than one shower at a time without someone getting an arctic blast of cold water. There are many factors that impact the size of tankless water heater you should choose including how many people are in your home or office and how many facilities bathrooms washrooms laundry rooms or kitchens the unit will service. Rinnai strongly suggests that you only purchase our products from rinnai independent dealers and that you have the products installed only by licensed professionals who have attended a rinnai installation training class licensed professionals who have attended a rinnai installation training class. Now you need to understand what temperature rise means.

Having a water heater that is too small will result in it not being able to produce enough hot water for your household demand. Check out our tankless water heater buying guide for help figuring out what will best suit your needs. Select the number and type of each fixture that your household typically uses simultaneously. We re here to help you.

If you want to upgrade your water heater size from 40 or 50 gallons storage water heater or replace it you won t necessarily need a big tankless water heater. Before we get to how to use the calculator to size a tankless water heater let s talk about the factors that go into understanding what size inline water heater you need. After that view our sizing guide pdfs which offer further guidance on choosing an appropriate tankless model for your application. In fact it is the most important part of choosing a new unit for your home.

Things to consider when purchasing a rinnai tankless water heater proper installation. Tankless water heater sizing calculator. To simplify the process we have a handy three step formula for choosing what capacity of rinnai tankless water heater will work best for your needs.