Venting A Rinnai Tankless Water Heater

Select either an adapter of three inch or an adapter of four inches depending on what water heater model you decide.

Venting a rinnai tankless water heater.

While electricity water and gas supplies are connected the rinnai water. Rinnai tankless water heaters were the first to use a unique concentric venting system a single vent assembly option featuring an inner tube for exhaust and an outer tube for fresh air from outdoors. Tankless water heaters are vented in two ways. Rinnai tankless gas steel water heater vent kit.

Indoor tankless water heaters draw in outside air. It provides a continuous supply of hot water at a preset temperature. 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. All emission of liquid or gas water heaters which are tankless needs vent pipes made of stainless steel and approved by ul.

This video is to help understand the proper type of venting to use when installing a rinnai tankless water heater. You can find this venting on rinnai s webs. 360 technology is a built in pump and the circ logic technology needed all in one. Tankless units withstand below freezing temperatures thanks to.

Tankless water heater venting features 1. The result is a direct vent sealed combustion system that offers optimum safety and performance. There are two types of venting available for this type of tankless water heater. Circ logic technology allows you to purchase the pump separately for installation.

Venting accessories common venting the epitome of streamlined installation with rinnai common venting up to eight tankless water heater twh units share the same vent system which means significantly fewer wall or roof cuts less labor and longer vent lengths than ever possible with single unit twh venting. Venting for se and se series. The rinnai water heater is one of the most advanced water heaters available. This appliance is direct vent where air is brought in from the outside and combustion gases are exhausted to the outside.

Outside tankless water heaters free up indoor space. A concentric vent kit has both the intake and the outgoing in the same pipe. There are concentric and dual.