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✨ Great Savings Bash✨
📅 09th June – 13th July 2026
🎁 Free MW780k Mowe Kettle worth $69
Self-collection of free gift at Plaza Singapura (LIFE store)
OR
🎁Biosystem Asus Set A Digital Door Lock
for 1st time Gas water heater installation ONLY
Energy Free Biosystem Digital Lock – ASUX Set A
· Redeem directly with Biosystem
· Contact:
o 📞 Call 6747 5100
o 💬 WhatsApp 8775 4790 or 9877 1693
· Please provide:
o Residential address
o Contact number
o Receipt number
· Installation charges are not included
· Warranty is void if installation is not carried out by Biosystem
🔹 PWP – 10% OFF
• Enjoy 10% off hob & hood packages
• Or hob, hood & oven packages with your purchase
Don’t miss out — grab yours while stocks last!
Note: not applicable in conjunction with other promotions
The benefits of using piped town gas-powered heating appliances include:
-
Greater Savings: In comparison to an electric storage water heater, a household can save $1200 by using a gas water heater based on a study by NEA.
-
Carbon Emissions Savings: Using a gas water heater saves an approximately 80% reduction in carbon emissions* compared to the electric storage water heater.
*Source: Based on a study conducted by National University of Singapore (NUS) Prof Lee Siew Eang. For more information, please click here.
Dimensions
Technical Specifications
| Type of Residence | HDB |
| Usage Points | 2 |
| Heating System | Automatic, Instantaneous |
| Built-in Pump | No |
| Temperature Range | 35°C - 55°C |
| Water Pressure (P) | 0.02MPa - 0.8MPa |
| Power Supply | 13 Amp Power Point |
| Installation | Indoor |
| Rated Voltage | 220-240V / AC 50Hz |
| Flow per Min | 2.5L/Min |
| Control Panel | On Unit |
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Additional Information
- For HDB only
- Free delivery and installation for standard replacement - worth $196.20 (inclusive GST) or
- Free delivery and new installation (including extension of gas pipe from kitchen outlet/cooking point to heater position within kitchen/service balcony, excluding plumbing services) worth $228.80 (inclusive GST)
- Installation of New Gas Water Heater with Additional Plumbing Service of $200.00 (inclusive GST) for HDB new BTO only (including gas pipe and hot & cold water points). The hot & cold water pipe is extended from Gas Water Heater location in service yard to bathroom/service yard for showers.
- Installation fees applicable for extension to cooker position within the kitchen or hall pipe if required.
- Convert existing Electric Storage/Instantaneous Water Heater to Gas Water Heater for HDB only. For $660.00 (inclusive GST), your conversion package includes:
-
- Gas Pipe Installation: T-off from the existing kitchen gas pipe, to gas water heater located in the kitchen or service yard.
- Water Pipe Installation: Connects from gas water heater to both bathrooms.
- Electrical Works: Installation of a 13amp electrical point for the gas water heater and termination of existing electrical points (if required).
- Carpentry Adjustments: Installation of pipes through existing cabinetry (if required).
- Appliance Removal: Safe removal and disposal of your existing water heater.
- Pipe Accommodation: Making openings to allow gas and water pipes to pass through.
- Finishing Touches: Patching up all holes for a clean finish.** Note: Conversion work will only commence after conducting a site survey and after receiving both acceptance from Customer and City Energy.
For enquiries, please contact the general enquiries hotline at 1800-555-1661. Please note that appointment dates are subject to availability.
Warranty
1 Year warranty
e-Warranty Registration: https://www.warranty.com.sg/