BWS Sales & Services Sdn Bhd
163-G, 165G, Jalan PUJ 3/3,
Taman Puncak Jalil,
Bandar Puteri Permai,
43300 Seri Kembangan,
Selangor, Malaysia.
+6012-3321190 Mr Wong (Residential Inquiry)
+6012-6043731 Loy (Project & Commercial Inquiry)
+6010-6667431 (Vicky)
+603-9543 7431
BWS Sales & Services Sdn Bhd (Melaka)
374E, Jalan Dahlia, Taman Bunga Raya, 75450 Bukit Beruang, Melaka, Malaysia.
+6012-3321190 Mr Wong
(Residential Inquiry)
+6012-6043731 Loy
(Project & Commercial Inquiry)

Solar Water Heater commons problem in Malaysia

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Solar Water Heater commons problem in Malaysia Frequently Asked Question

Installation problem

Wrong Size chosen - Some user chosen a small size of solar hot water heater tank and caused under usage. Solar panel collectors are usually very large in size and some times the hot water storage too small can cause overheated. Choose your suitable model HERE

Non presururized tank - can cause the hot water tank over heated

Circulation pump - the wrong installation of circurlation pump can cause the hot water tank overheater and burts due to the hot water return to cold water piping 

Size of piping - for a small family with number of bathroom rooms below 5, we are recommended to use hot water piping with 0.5 inch. Maximum size for hot water piping for Big family should use not more than 0.75 inch as if the size of piping too big will cause heat loss and waste of hot water. Click HERE for more information 

Selection of brands - Usually recommend user to pick a reliable local manufacturing company with FULL TEST SIRIM certificate. In addtion, select based on quality of material, good after sales service, reasonable price and long year in the market. Eg: SMARTSOLAR

Spare parts problem - some parts of solar hot water heating system is have shorter product life time. Eg: Pressure temperature valves (normally can last 8 to 12 years), backup heating element & thermostat (normally can last 6-10 years) and Non-return valve (more than 10 years).

Service and maintenance - We recommend customer to do service every 5 years to keep the solar heating system in good condition. For more information please click HERE

Other Problems - Failture of the design of solar water heater system, pump failure, water supply failure, wiring malfunction, and shading problem like less sun heats.

To know more about Solar Water Heater system, please do not hesitate to CONTACT US. Thanks
Please leave your enquiry here, we will reply as soon as possible.
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