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A new customer recently acquired a residence with an existing Joven heater installed on the HDB aircon ledge.
However, by HDB regulations, placing water heaters on the aircon ledge is prohibited.
Following discussions with a Homeone engineer, a decision was reached to relocate the water heater to the bathroom.
The relocation process includes terminating the piping and implementing a plaster touch-up for a seamless and compliant solution.
Old storage water heater:
New storage water heater:
Joven, founded by James Y.G. Tan in 1983, is Malaysia’s first electric water heater manufacturer.
From a small start-up, it has grown into a 200,000 sq. ft. facility, exporting to over 10 countries.
Recognized as Malaysia’s No.1 Water Heater Brand by IPSOS in 2013, Joven continues to innovate, offering a range of water heaters, filters, pumps, and home appliances, with a focus on safety and reliability.
This heater unit has met the following requirements for a water heater:
1. Supply of tank, pipe and fittings
2. Removal of old water heater
3. Pipe works partial redo to comply with PUB Regulation
4. New tank installation
5. Testing and commission. Submission to PUB
6. Clean up before leaving
7. PUB approval letter
The electric water heater, as a whole unit, shall be tested.
This includes parts such as the heating element, pressure relief valve, temperature relief valve, and water tank.
That work is done in accordance with the following:
1. AS/NZS 4020:2018 Appendix K – Sample extraction procedure for use with water heating system.
An accredited or non-accredited test report for Appendix K is acceptable.
The test laboratory must be accredited by the Singapore Accreditation Council (SAC) to AS/NZS 4020:2018 Appendix H on Extraction of Metals at the point of testing.
2. Samples extracted in accordance with Appendix K shall be tested as per AS/NZS 4020:2018 Appendix H for metallic materials in contact with water.
The maximum allowable concentrations of metals listed in Table 2 of AS/NZS 4020:2018 must not exceed the limits specified by the World Health Organization (WHO) Guidelines for Drinking Water Quality..
Our licensed water service plumber has ensured that work is done in accordance with the conditions stated below:
In conclusion, the Joven JSH35 is a high-quality and reliable product that meets all necessary regulatory requirements.
The installation was carried out in compliance with PUB regulations, ensuring the safety and effectiveness of the new water heater.
We are pleased to inform that we have received the PUB Approval Letter for the installation.
This letter means that PUB has a record of this heater replacement job and it is authorized.
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