What are you looking for?
The most economical option. Durable, mechanical, no frills.
Lifespan >10 years
Efficient heating >10 years.
Keeps water hot >12 hours.
Get 2x more hot water than a Gen 1 heater in minutes.
2 minutes
Save 10% energy
2 times more than Gen 1
keeps water hot >18 hours.
Space saving tankless water heater. Sleek and compact.
5 seconds
Lower electric bills
Small Box. Pipes, valves and tubes hidden.
No tank, minimum heat loss
Renewable energy heater, more efficient than solar.
Converts free air heat to hot water
Can use NEA Climate Voucher
High efficiency heat transfer.
Keeps water hot >24 hours.
Removes sand and sediments from water.
>100 micron sediments
no
No, water still contains trace metals, not suitable for re-boiling
Small, apartments ok
Reduces 98% of chlorine and sediments for 6 years.
>10 micron sediments
yes
No, water still contains trace metals, not suitable for re-boiling
Large, for private homes
Reverse Osmosis drinking water filter, 3 litre tank.
>0.0001 micron sediments
yes
Yes, No trace metals. Good for drinking and soup prep
Medium, under sink
Reverse Osmosis drinking water filter, tankless.
>0.0001 micron sediments
yes
Yes, No trace metals. Good for drinking and soup prep
Small, under sink
Size: 60 to 80 litres
HDB, apartments, condominiums
up to 3 baths
75%
electricity + air heat
Size: 150 to 180 litres
large condos and landed homes
up to 6 baths
80%
electricity + air heat
Size: 300 to 450 litres
penthouses, landed homes, GCB
up to 8 baths
80%
electricity + air heat
Size: 300 to 450 litres
landed homes with pitched roof
up to 5 baths
50%
electricity + sun heat
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