Wil Sin Air Conditioning 维信冷气

17/02/2026

25/12/2025

🌬️ Fresh Air Without Wasting Energy
Most air-conditioned rooms recycle the same air.
Opening windows = heat + humidity + higher electricity bill.
💡 Daikin VAM Heat Reclaim Ventilator ✔ Fresh outdoor air
✔ Heat & humidity recovery
✔ Lower air-conditioning load
✔ Better indoor air quality (IAQ)
Perfect for offices, schools, clinics & homes.
📩 PM us to find the right VAM model for your space.

🌬️ 不开窗，也能有新鲜空气
冷气房长期不开窗
👉 空气不流通
👉 人容易疲倦、头痛
💡 Daikin VAM 全热交换新风系统 ✔ 引入新鲜空气
✔ 回收冷量与湿度
✔ 冷气更省电
✔ 室内空气更健康
适合办公室、学校、诊所、住宅

20/12/2025

Evaporative air cooler installation c/w GI duct work, bracket, wiring work at new food court Johor Bahru

22/11/2025

Showroom at iskandar puteri

18/10/2025

Job completion at Korean Bbq Austin Height

26/01/2025

Installation exhaust and fresh air wall fan at badminton hall c/w window glass mod with support bracket, duct connection, wiring, fan panel starter, testing done yesterday.

24/01/2025

Daikin 50hp air cooled package unit installation c/w alumimium PE insulated duct, control panel, blower support platform fabrication, today test and commissioning.

24/12/2024

Daikin air conditioner replacement at Toyota showroom skudai, due to limited space access. We dismantled the indoor blower by pieces and ckd in AHU room.

27/08/2024

New air conditioning system replacement with pressure test, flushing pipe, vacuum, testing and commissioning. Appreciate the good weather and amazing teamwork to complete the job on schedule. Well done!