Guides from the counter
Written at the counter, not in a marketing team. Each guide links to the specific SKUs we'd recommend and what we'd push back on.
HDB · 7 min read
How to size a ceiling fan for every HDB flat type
2-room flexi to 5-room: the blade span, ceiling height and drop rod that actually work in Singapore HDB flats.
Updated 2026-04-12
DC fans · 9 min read
DC vs AC ceiling fan: Singapore energy cost over 5 years
The maths on your SP utility bill. Why a DC fan pays for itself inside three years for most HDB living rooms, and which models we recommend.
Updated 2026-04-02
climate voucher · 12 min read
Climate Voucher ceiling fan buying guide 2026
Which DC fans qualify, how to claim the $400 voucher, what counts as eligible, and how to redeem in-store at Hai Guan Seng.
Updated 2026-04-18
CDC · 6 min read
CDC Voucher at Hai Guan Seng: use it on anything in store
CDC vouchers work on every item we sell, ceiling fans, switches, bulbs, kettles. How to scan, how to stack with Climate Voucher, and where it differs from the NEA voucher (which is DC-fan only).
Updated 2026-05-24
installation · 6 min read
Ceiling fan installation checklist
What a licensed installer checks before hanging a fan. Pre-installation, during, post, and which questions to ask your contractor.
Updated 2026-04-10