Is Rinnai tankless water heater gas or electric?

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.

Can a Rinnai Water Heater be used with natural gas?

Rinnai Tankless Water Heaters are only compatible with natural gas or liquid propane for maximum operating efficiency. You will have to extend the gas line to accommodate your Rinnai tankless water heater in most cases. Gas lines are typically ½” to ¾” and will work with a Rinnai system, but 1” is more fitting for a tankless water heater.

Why does my Rinnai Water Heater go cold?

The cold water inlet has a filter to stop any debris from entering your water heater. Over time, this filter can become clogged with build-up. If the filter is clogged, no water can enter the water heater, resulting in non-heated water. A “cold water sandwich” is not a new problem for tankless water heaters. It’s an inherent one.

Which is the most efficient tankless water heater?

Today, Rinnai is one of the leading companies that manufacture water heaters. They are highly functional and very efficient. Rinnai tankless water heaters can be fueled by either natural gas or propane. They can also be used indoors or outdoors.

How to troubleshoot a Rinnai tankless air unit?

Turn off gas valve feeding the appliance. Unplug igniter wire; hold the igniter wire with an insulated pair of pliers about a 1/4″ from a piece of metal. Cycle the unit to ensure you see a spark when unit is cycling.

Does Rinnai make an electric water heater?

No, Rinnai does not make electric tankless water heaters. As a company, they feel that the drawbacks to electric heaters (cost per BTU, energy draw, etc.) aren’t worth the manufacturer’s time or their customers’ frustrations.

What are some common problems with a Rheem water heater?

Rheem Water Heaters – Common Issues No Hot Water. A tripped circuit breaker will shut down an electric heater and gas models that use electricity. Not Enough Hot Water. If the water heater is new, or if you’ve just moved into a new home and aren’t familiar with the water heater’s capability, it’s likely that There’s Water on the Floor.

Are tankless hot water heaters for You?

Tankless water heaters have several advantages over traditional tank-style water heaters. They save energy (and save you money), they provide unlimited hot water , they’re small and compact, they never leak and don’t contribute to harmful metals in your water. Best of all, they last twice as long as tank-style water heaters.

What is an instant hot water heater?

Tankless water heaters-also called instantaneous, continuous flow, inline, flash, on-demand, or instant-on water heaters are water heaters that instantly heat water as it flows through the device, and do not retain any water internally except for what is in the heat exchanger coil.