Rheem 81VP15S Storage Heater Replacement Jalan Kelempong Landed Property Above Ceiling 2020 Jan 23
Replacement of a storage heater at Jalan Kelempong Landed Property.
Existing Heater Rheem 81VP15S 57L tank. The Storage heater has lasted more than 20 years, and the owner has decided to replace with the same. 81VP series has been replaced with 85VP series. Looks pretty much the same except the newer model comes in grey tank.
Rheem 81VP10S, a 38L tank to suit the current needs, is used All pipe works connecting to the heaters are replaced to comply with code.
Our Licensed has supervised and approved the installation.
There is a 1-year warranty by Homeone for this installation on top of the warranty provided by Rheem.
Old Rheem Above ceiling to Replacement model Rheem Above Ceiling
Anti-Vacuum at the inlet placed at least 75mm above the top of the tank
A new approved stop and double check valves in accordance with PUB
New storage water heater
New storage water heater: Rheem 81VP15S Storage Heater Replacement Jalan Kelempong Landed Property Above Ceiling 2020 Jan 23
this project unit has met the following requirements for a water heater:
The electric water heater as a whole unit (i.e. parts incorporated in the water heater itself such as heating element, pressure relief valve/temperature relief valve, water tank, etc. shall be tested in accordance with the following:
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 provided that the test laboratory is accredited by Singapore Accreditation Council (SAC) to AS/NZS 4020:2018 Appendix H on Extraction of Metals, at the point of testing;
The samples extracted in accordance with Appendix K shall then be tested in accordance with AS/NZS 4020:2018 Appendix H – Extraction of metals (for metallic materials in contact with water). The maximum allowable concentrations of metals listed in Table 2 of AS/NZS 4020:2018 shall not exceed the limits specified by the World Health Organization (WHO) Guidelines for Drinking Water Quality.
The proposed works shall not adversely affect the existing water supply reticulation system.
Proposed water storage heater is installed in accordance with the specifications and requirements of the manufacturer. The installation of double check valves is safe and effective to prevent backflow and the back siphonage of water from the storage water heater through the heater inlet pipe and will be safe for use.