Rinnai Tankless Hot Water Heater Sizing

Size matters when it comes to your tankless water heater.

Rinnai tankless hot water heater sizing. Gas tankless water heaters are able to produce a larger temperature rise per gpm than electric models. 360 technology is a built in pump and the circ logic technology needed all in one. 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. Rinnai tankless water heaters are designed to provide maximum performance and efficiency using either a 3 4 or 1 2 gas line as long as sufficient gas flow is available.

Having a water heater that is too small will result in it not being able to produce enough hot water for your household demand. Tankless water heaters are intended to heat potable drinking water only and the inlet water to a tankless unit should not be pre heated. Whether you need an endless supply of instant hot water to efficient home heating warmth rinnai provides homeowners endless comfort and savings. Since tankless water heaters supply endless hot water you don t have to worry about capacity but instead think in terms of water flow rate.

Rinnai tankless water heaters and home heating solutions enhance the way your family lives. 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. 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. Gallons per minute gpm is the key when it comes to sizing tankless water heaters.

The right size is a tankless water heater that can heat enough gallons of water to a specific temperature per minute to keep up with the demand. 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. Circ logic technology allows you to purchase the pump separately for installation.

A low flow shower head may use 1 5 gallons of hot water per minute or gpm as it is called. Tankless water heater efficiency is determined by the water flow rates inside your home. 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.