Latest Asked Questions

Reviews

Heaters by type

Heaters by brand

All reviews

Rinnai R94LSi (VB2735FFUD-US)

The Rinnai R94LSi (VB2735FFUD-US) is whole house unit that can supply up to 5 outlets at time. The model has many advantages.

Bosch AquaStar 2400ES

Bosch AquaStar 2400ES is easy to install model of water heater that has a lot of useful features.

Rinnai RC80HPe (KA2530WD-US)

The Rinnai RC80HPe (KA2530WD-US) is a quality tankless water heater by the Rinnai commonly known for being efficient and reliable.

Rinnai R94LSe (VB2735WD-US)

The Rinnai R94LSe (VB2735WD-US) is a fantastic water heating system with great capacity. It is outdoor installation whole house unit.

Bosch AquaStar 1600PS

Bosch AquaStar 1600PS is efficient tankless water heater that has a lot of advantages.

Bosch AquaStar 1600H

With a lot of useful features Bosch AquaStar 1600H is a very popular model of heating machines.

Bosch AquaStar 125FX

Bosch AquaStar 125FX is designed to provide one major hot water outlet at a time. It is very efficient model, that can saves up to 50% of energy costs.

Rinnai R75LSi (VB2528FFUD-US)

Both commercial and residential use oriented tankless water heater R75LSi (VB2528FFUD-US) is a fantastic energy-saving option.

Rinnai R75LSe (VB2528WD-US)

Rinnai R75LSe (VB2528WD-US) is place saving exterior tankless water heater associated with reliability and efficiency.

Bosch AquaStar 125BO

Bosch AquaStar 125BO is very efficient model. It is installed outside and provide hot water to one major outlet at a time.

Stiebel Eltron Mini

The model is a point-of-use one, which means it can be twice more energy efficient and compact than conventional water heaters.

Rheem RTG 74DVP-1

Rheem RTG 74DVP-1 is an ideal choice for big homes with three bathrooms. Rheem RTG 74DVP-1 has energy saving design and comes with 10-Year Warranty on Heat Exchanger.

Takagi Flash T-H1

Takagi Flash T-H1 is ideal for the houses with huge water demands. It has an unlimited supply of hot water at a rate of 3.9 to 7.7 gallons per minute. Takagi Flash is efficient and durable.

Rheem RTG-64XN

Rheem RTG-64XN has a number of useful features that make the unit worth buying.

Bosch PowerStar AE115

With a lot of advantageous features the model is top-efficient and highly popular. Bosch PowerStar AE115 – the water heater description.

Rheem GT 199 PVP-1

Rheem GT 199 PVP-1 is an ideal choice for big homes with three or more bathrooms. Up to twenty units can be linked together to form a manifold configuration for greater water supply.

Eemax SP3512

Eemax SP3512 - the model is very compact and effective. It has a lot of advantageous features.

Bosch GWH C 920 ESC

Bosch GWH C 920 ESC is a gas tankless water heater meeting present day requirements and fully satisfying need for hot water.

Chronomite SR-30L

The model is on demand for good reasons. Specifications and features are here to understand why Chronomite SR-30L is a good option.

Bosch GWH C 800 ES NG

Gas fueled Bosch GWH C 800 ES NG is a good water heating system.

Eemax SP2412

The model features a lot of advantages making it a popular water heating device.

Bosch GWH C 800 ES LP

Bosch GWH C 800 ES LP comes with many characteristics. Among them are 92% termal efficiency, liquid propane or natural gas options, direct vent, 15-year warranty and other.

Stiebel Eltron DHC 6-2

This point-of-use model is of high quality and is suitable for many appliances. It is energy-efficient and reliable.

Bosch GWH 425 HN N

Bosch GWH 425 HN N is effective and energy-saving unit. Bosch GWH 425 HN N is designed to minimize energy loss.

Eemax EX65T

The model is a fine option for individuals with need for hot water supply.

Stiebel Eltron DHC 3-1

Stiebel Eltron DHC 3-1 is a model to fit various needs, for the simple reason it has a lot of advantageous features.

Eemax EX280T2T

The model has a number of features making it worthy option. Eemax EX280T2T - electric tankless water heater.

Stiebel Eltron DHC 10-2

The model has a number of features to be aware of. It is definitely a quality model as well as others of the kind.

Eemax EX240T2T

The detailed information on Eemax EX240T2T can help individuals to understand pros and cons of the model, as well as its relevance in their situation.

Eemax EX190T2

Eemax EX190T2 is heating water effectively and quickly - short review about the product.

Bosch GWH 715 ES NG

Bosch GWH 715 ES NG is gas fueled tankless water heater associated with a lot of useful features that make it a good option.

Chronomite SR-20L

The model is good enough for a wide usage. Its features give a clear information on the efficiency of the model.

Bosch AquaStar 1600P

Bosch AquaStar 1600P has a lot of outstanding features worth having a look at. The model itself is a good option for small businesses and residential use.

Takagi T-K3

Manufactured in Japan in 1946, Takagi heaters have become a very popular choice in North America, where they were the first tankless water heaters to become available in the market.

Rinnai Tankless Water Heater Model 2532 – Flawless Operation

The model is top-efficient and reliable. The unit offers you a number of advantages normally associated with tankless water heater.

Rinnai R75LSiN – Top Brand High Quality Model

The model is perfectly suitable for residential houses. It operates trouble free and efficiently.

Navien NR-210A – The Model Of High Efficiency

Read on the article to learn how the model is advantageous in comparison with others. There are many essential benefits to discover.

Bosch Ariston GL4 – The Advantages Of The Two Kinds Of Water Heaters

Bosch Ariston GL4 is the model that has a small tank to guarantee continuous flow of hot water.

A. O. Smith GDHE-50 Vertex 100 – The Model To Meet Your Needs

The description of the model helps understand its advantages: reliability, energy-efficiency and high capacity.
Choose Units


Choose What You Want To Calculate



Water Heater Power
 kW
Water Flow (Per Minute)
 Gallons
See Table "Typical Flow Rates"
Incoming Water Temperature
 °F
Output Water Temperature
 °F

Fixture Type Gallons (Liters) Per Minute
Lavatory
0.5 (1.9)
Bathtub
2-4 (7.6-15.2)
Shower
1.5-3 (5.7-11.4)
Kitchen Sink
1-1.5 (3.8-5.7)
Pantry Sink
1.5-2.5 (5.7-9.5)
Laundry Sink
2.5-3 (9.5-11.4)
Dishwasher
1-3 (3.8-11.4)

Activity Gallons (Liters) Using
Clothes washing
32 (121)
Showering
20 (76)
Bathing
20 (76)
Automatic dishwashing
12 (45)
Preparing food
5 (19)
Hand dishwashing
4 (15)
Source : ACEEE

What Kind Of Water Heater Do You Use?:

Tankless Hot Water Heaters | Contact Us | Privacy Policy | Sitemap

Copyright 2010 The Tankless Heaters .com