The Rinnai Sensei N Series offers everything you could want in a water-heating device

Rinnai Sensei N Series Water Heaters.

For efficiency, simplicity, and quality, the Rinnai Sensei N Series offers everything you need in a gas water-heating appliance. This new generation of continuous flow condensing hot water heating appliances are capable of delivering more than 950 litres of temperature-controlled hot water per hour, at commercial temperatures from a single appliance.

You can find the Rinnai Sensei N Series on our website, or you can learn more about them on this page below.

Features of Sensei N Water Heaters.

The Rinnai Sensei N Series are the first continuous flow gas water heaters available in the United Kingdom featuring stainless steel heat exchangers. This gives a greatly extended working life at optimum performance for each of the four models in the range.

There is no need for Hot water storage and these high efficiency gas water heaters only heat up the water on demand, so you will never run out of hot water again, whilst reducing your energy costs.

The products in the N series include:

• N1600i - internal, offering 954 litres per hour 

• N1600e - external, offering 954 litres per hour

• N1300i - internal, offering 775 litres per hour

• N1300e - external, offering 775 litres per hour



Continuous Flow Hot Water Heaters

"Continuous flow hot water heaters" ensure that water is only heated up on demand. So, once you turn on the tap, the heating elements detect the demand and help deliver the requested flow of hot water. Once the demand for hot water ceases, the flow will be stopped until the next time you need it. This high efficiency water delivery saves energy and reduces costs. 

Improved Performance

Following further development, the Sensei N Series offers improved performance and increased flow rates, with stainless-steel heat exchangers extending the working life.

Extended Warranties

If you add a water heater from Rinnai's N Series to your Factory Heaters shopping basket, an extended warranty is available if the appliance is installed and commissioning by a Rinnai approved Gas Safe Engineer.

Quiet Operation

The heaters in all Rinnai models all have a quiet operation despite being so functional

Leading Burner Technology

Rinnai's hot water heaters have burners that are patented, meaning the heaters use aunique high-level technology. The turndown ratio is 13-1, which is the largest available to purchase. 

Turbofan

For a natural gas heater, it is critical to have ventilation to prevent any accidents. All models in the N Series come with a turbo fan which will ensure safe temperatures are maintained, preventing dangerous heat exchange or heat loss.

Cascade Cable

A Cascade Cable assembly can be installed to manifold up to 24 hot water heaters in a system – ideal for both commercial and industrial projects.

Flueing

Rinnai's N Series can accommodate up to 30 metres for concentric flue extensions. Also included is a built-in flue damper which helps keep the water heating system as efficient as possible.

Energy Efficient

Rinnai water heaters are continuous flow, which already gives them an advantage when compared to other brands. A continuous flow water heater only produces what you need, and with less heat loss, a more productive flow rate, overall better results, and reduced energy costs, Rinnai’s High efficiency N Series water heaters will be the solution for you.

Natural Gas or LPG

The Rinnai Sensei N Series are supplied as natural gas water heaters, but an LPG conversion kit can be supplied free of charge with the natural gas water heater, where there is no natural gas available i.e Caravan parks

Sensei N Water Heaters

N1600i Water Heater

The N1600i from Rinnai is a low-nox indoor-only condensing water heater which offers up to 954L per hour (at a 50 degree temperature rise) 

The N1600i from Rinnai's N Sensei series has a load profile of XXL, and are efficiency class A rated under ERP (96% gross efficiency), 

With no need for a storage cylinder, the N1600i water heater weighs in at 29Kg and with dimensions of only 795mm x 490mm, the water heater is lightweight, compact and performs well for commercial and industrial use.

The N1600i is energy-efficient, shutting off during the times it is not in use, saving energy to help the environment whilst saving you money on your energy bills.

N1600e Water Heater

The N1600e is the external equivalent of the N1600i i.e. a low-nox outdoor-only condensing water heater offering up to 954L per hour (at a 50 degree temperature rise).

With the same features as the internal version, such as an XXL load profile and an efficiency class A rating under ERP (96% gross efficiency).

Again, the dimensions are only 709mm x 470mm, so it’s compact design will not detract from a building exterior. 

Fitted with frost-protection down to -20 degrees C.

The N1600e is energy-efficient, shutting off during the times it is not in use, saving energy to help the environment whilst saving you money on your energy bills.

N1300i Water Heater

The N1300i from Rinnai is a low-nox indoor-only condensing water heater which offers up to 775L per hour (at a 50 degrees temperature rise.

With a stainless-steel heat exchanger, characteristic of the water heaters in the N series, the exchanger is stronger and more durable compared to others. Like all the other models, this water-heating option has a class A efficiency rating.

Since this is an indoor model, you can position it so that it is close to the point of use, such as a hand washing or sink area and it is particularly efficient for commercial or industrial installations.

The N1300i is energy-efficient, shutting off during the times it is not in use, saving energy to help the environment whilst saving you money on your energy bills.

N1300e Water Heater

The N1300e is the external equivalent of the N1300i i.e. a low-nox outdoor-only condensing water heater offering up to 775L per hour (at a 50 degree temperature rise).

With the same features as the internal version, such as an XXL load profile and an efficiency class A rating under ERP (96% gross efficiency).

Again, the dimensions are only 709mm x 470mm, so it’s compact design will not detract from a building exterior. 

The N1300e is energy-efficient, shutting off during the times it is not in use, saving energy to help the environment whilst saving you money on your energy bills.

Why Gas Is Preferred to Electric Water Heaters

It’s worth explaining the main benefits of using gas rather than electricity for your Commercial or Industrial heating requirements

Whilst Gas appliances may be more expensive as an initial investment, the payback over just 2-3 years make them very cost-effective over the mid to long-term for your Commercial or Industrial Application, especially as they will have a longer life cycle than their electric equivalents.

Gas running costs are also much cheaper than electric. With Natural Gas around 3.5 times cheaper than electric, there is no comparison when it comes to running costs – Gas is much more cost-effective than electric.

Why Factory Heaters and the Rinnai N Series Go Well Together.

Factory Heaters have been offering a range of high-quality water heaters for many years. With so many water heating options on the market, we know from experience the quality, reliability and innovation that Rinnai appliances offer our customers. As we constantly strive to only offer the best in class in our on-line store, we know that Rinnai N Series water heaters will meet our needs. Whatever your water heating requirement, we can supply a Rinnai solution, and together with Factory Heaters excellent customer service, our collaboration with Rinnai can only enhance Factory Heaters reputation.

Affordable Prices

Through our collaboration with Rinnai, Factory Heaters guarantee to offer the best, affordable prices for the Sensei N Series of water heaters.

The Sensei N Series

Your water heating solution

Affordable, energy-efficient, and functional, the N Series is the perfect range of water heaters for any industrial or commercial application. 

Ideal for Caravan Parks, Laundrettes, Schools, Colleges, Gymnasiums, Leisure Centres or Hotels -

The Rinnai Sensei N Series water heater will be the solution for you.