BathBox Tankless Heater

Tankless water heaters save your bathroom's precious space. So slim, you won't even notice it is there.
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tankless bathbox bto lightbox
The BathBox Hides Most Unsightly Pipes, Valves and Tubes!
Wouldn't it be nice to have a water heater that produces hot water for you on demand, all while remaining magically out of sight? 

If you want such a solution, the BathBox is the closest thing you can get to an invisible water heater! You'll barely even notice it is there because it is tankless. 

The BathBox is small and slim.. It serves as a neat little cabinet where all the pipework, wires, tubes.. (you name it) are safely hidden from sight and mind. 
The Slim BathBox Heater Will Not Block Your Bathroom Light.
Are you also worried your heater may block your door opening and closing?

These are just some of the most common space problems we all face when installing water heaters. Finding a space where it won't be in the way of our permanent fixtures!

The Tankless BathBox Solves It All For You! 

The BathBox is slim enough to fit above your BTO beam. It is designed specifically to safely clear your door, even when it opens to the full 90º. You should NEVER have to worry about your door hitting your water heater.  
tankless bathbox bto bathroom light
toilet bowl bathroom storage tank heater on top
No Large Water Tank Directly Above Your Toilet.
If your bathroom is small, your options are running out. If the layout won't allow you to fit a heater on the beam, there may be just one other option left.. above the toilet. 

Now, not all of us are used to large tanks just above us. In private homes where heaters are hidden in the false ceiling, this isn't really a problem. However, HDB dwellers need to seriously consider how this looks.

Most people solve this problem by compromising and getting a smaller heater tank. But this causes them to run out of hot water often. 

This Why the Tankless BathBox is the Perfect Solution! 
Sharing Some More Actual Pics With You..
See How Sleek and Slim the BathBox Looks!
BTO BathBox
BathBox BTO
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BathBox HDB, Resale
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BathBox, BTO
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BathBox, HDB
BathBox, an Energy Saving and Water-Saving 4-Tick Heater.
The BathBox does not cost too much up front, and won't cost much to run and maintain. It comes at a good price point for a 4-tick heater.

The next step up are heat pumps at 5-ticks, but for that you need a family of 5. Heat pumps are renewable energy heaters that run at 80% efficiency. They also cost about $3000. 

Thankfully, you don't need to invest so much to start saving energy. Tankless heaters are a great in-between solution. Get easy access to 30% efficient heater at a fraction of the price of a heat pump.
energy efficiency 10% 30% 80% gen 6 bathbox tankless heat pump
hdb bto arguschang bathbox install
Simply enjoying how sleek it is for a water heater!

Installer Bee is also wonderful in explaining the various positions for the installation before I made my decision in this placement.

He also took effort to clean up after the installation works. 👍🏻
A google review
Argus Chang
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switch bathroom tankless bathbox save $124 a year
BathBox Tankless Gives you 30% Lower Running Cost.
This is how the BathBox saves for you:

1. No heat loss: a tankless heater does not store water, so it can't lose heat.

2. Water saving: electric storage heaters use 9 lit/min. A BathBox uses 7 lit/min so you will use hand showers. Saving water means you get lower bills.
NEA estimates our Energy Efficiency here: We can save $124 a year on heat loss by using a BathBox!!!
Types of Showers and How to Pair them
storage bathbox instant rain shower hand low flow
BathBox water pressure is higher than an instant heater, but lower than a storage heater. This is because it is designed to save water.

How will this affect your shower head?
Instant: you can only use the low-flow hand shower that comes with the heater
BathBox: can use any hand shower, rain showers not recommended
Storage: can use rain showers.

If you must have a rain shower, I recommend you go for the Gen 6 Storage Heater.
instant heater location bathbox bto bath aerial floorplan
The BathBox is Not an Instant Heater.
BathBox is fixed far away from the shower area, at the dry area of your bathroom. We like this location because it is placed high up, safely away from the shower point.

Unlike an instant heater, your shower water will not easily come into direct contact with the water heater. The risk of electrocution is low. This is additional layer of security that guards you against electric shock hazards. 
Easy Temperature Control at Mixer
No complicated controls and systems to program. You don't have to download an app. No need to trouble yourself to set up WiFi.

The BathBox is plug and play at its finest. It is completely fuss free. Useful tip: make sure to pair it up with a shower mixer that is easy to use.
BathBox mixer choose right single lever thermostatic
If it is a cold day and you want a hotter shower, move your lever to the hot side and close it 50%. This reduces the flow and boosts the temperature. On a hot day, a cooler shower may be more refreshing!
mixer 100% 50% full blast hotter normal bathbox control 2
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Limit 1: One Shower at a Time
All heaters have their limits and the BathBox is no different. It is sensitive to water pressure changes.

The BathBox can serve only one shower at a time. If any one else uses hot water at the other shower, you will feel a water pressure drop. The chance this happens is low if your family size is small.

Use of cold water at washing machine or taps at the same time may also affect water pressure for 2 seconds. BathBox needs time to adjust to changing water pressure.

Limit 2: On Cold Days, Expect Cooler Water
Singapore's normal temperature is 30ºC, but sometimes it drops to 22ºC

In weather like this, all heaters are affected. But it will seem like BathBox will produce less hot water. Here's why.

On a normal 30ºC day, the temperatures we get from BathBox and Storage are comparable. 38ºC is great for most people!
sg 30 normal day mixer bathbox storage
Let's See What Happens When the Weather Gets Cooler
The BathBox max temp drops from 41ºC to 34ºC. The storage heater still heats up to 50ºC. While both sides now experience cooler water, the drop at the BathBox side is more obvious.

Our super cold weather only lasts max 3 weeks in a year, but if you prefer very hot showers on a rainy day, consider using a Gen 6 Storage Heater.

With a BathBox, you get a sleek and tiny size, but lower heating power than a storage heater. It is a trade-off you should consider.
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bathbox storage instant energy saving heating power
BathBox is Energy Saving, That's Why it Heats Less
Heaters that have a higher heating power consume more energy. That's why you can get high temp even on a cold day.

When you choose your heater, understand the trade offs. This will help you make the best decision.

stiebel eltron factory 1924 berlin germany
Stiebel Eltron, founded in Berlin, Germany - 1924

If You are Going Tankless, We Trust Stiebel Eltron, the #1 Tankless Water Heater Worldwide.

There are many tankless heaters in Singapore, but we trust Stiebel. They last longer. They are built better.

Founded in 1924, Stiebel Eltron is one of the strongest brands in Germany. In 1927, they invented the world's first tankless heater for homes

• Specialist in tankless heaters.
100-year history of innovation and patents.
Revenue 1 billion euros.
9 fully-owned global factories.

3-Year Full Warranty, Longest in Singapore

Stiebel heaters come with our 3-Year AOS Bath Full Warranty
• No questions asked, onsite support
• Parts and labour covered
• Lifetime WhatsApp support
stiebel factory thailand aos bath tour visit
bathbox aosbath award best bto water pressure speed heating 2
Hidden Heaters: Sleek and Minimalist Tankless Technology
The BathBox heats water fast, and is an energy saver. We like its very decent flow rate of 7 lit/min which delivers good water pressure on a hand shower.

The winning point is its sleek and slim design, blending into small bathrooms with little trace of pipes. It's a designer's dream come true. 
BathBox Gives You a Concealed Look
Benefits at a glance,

• Slim, almost invisible design blends into bathroom

• Refreshing hot water temperatures of up to 38ºC

• Zero maintenance cost, unlike tank heaters

• Longer lifespan than tankless, 15 years

BathBox is a fuss-free solution you can fix and forget.
roy review hot water flow rate
Client review on temperature

Product Specifications

Size (L x W x H) 500 x 120 x 410 mm
Heater switch
20A
Voltage/frequency
230V/50Hz
Min water pressure
0.018 MPa (0.18 bar)
Max water pressure
1 MPa (10 bar)
Design
closed, pressurised heater
Splashproof rating
IP25
Energy Efficiency
30%
Water connection
½”
Weight
8.5 kg
Bathbox dimension