1. Check the condition of the air-conditioner to ensure it suits for cleansing.
2. Switch off the electrical power after checking.
3. Use the water proof protector to cover the surrounding area.
4. Remove and cleanup the front cover and filters of air-conditioner.
5. Spray environmentally friendly detergent over the air-conditioner and leave it for approximate 15 minutes.
6. Use high pressure cleanser to rinse off the detergent and dirt of air-conditioner.
7. Replace the cleaned front cover and filter of air-conditioner.
8. Switch on the electrical power and operate the air-conditioner for testing.
Regarding to the recent coronavirus epidemic, in order to minimize the risk of spreading infectious diseases so that our customers can confidently enjoy our service, we ensure technicians implement the following measures:
1) Ensure technician is free of fever or other symptoms
2) Ensure technician wear mask to avoid spreading virus from droplets
- Daily quota is limited for air-conditioner cleansing service, first come first serve
- This coupon is not applicable on outlying islands,restricted areas, Tung Chung, Ma Wan and Discovery Bay
- This coupon is valid from 1 Apr – 29 Apr 2020 (Mon – Fri 10:00-18:00) (Except public holidays)and will be considered forfeit after expiry date. This coupon will not be reissued if lost or damaged
- This coupon should be redeemed at the same location and at the same time
- This coupon is applicable on indoor split-type air-conditioner cleansing service only, no exchange for cash, products or other services.
- Service booking should be arranged and coupon code should be provided via WhatsApp (T:6302 5640) at least 5 working days in advance. No redemption will be accepted without advanced booking
- Please contact customer hotline (T: 2406 5666) for any change of booking at least 2 working days in advance (One time only)
- Coupon cannot be used in conjunction with other promotions, discounts and cash vouchers
- If the actual service number exceeds the purchased service number, the difference should be settled in cash by current price; if the actual service number less than the purchased service number, the service can be settled in cash by current price or coupon. It will not be credited in any form if the service number is less than indicated
- This coupon is applicable only on the indoor split-type air conditioner with 3HP or below and installed at height of maximum 3 meters above floor level in residential units, coupon should be redeemed at the same location and at the same time
- If customer does not present at home during technician visit, the coupon will be redeemed automatically and will not be reissued
- If the air-conditioner is not suitable for cleansing after on-site inspection done by technician, the coupon will be redeemed automatically and will not be reissued
- All kinds of accessories or decoration that will interfere with the cleansing job should be removed by customer in advance. If the cleansing job cannot be carried out,the coupon will be redeemed automatically and will not be reissued
- The coupon is applicable to air-conditioner cleansing service only, if repair service or any other service is required, separate quotation will be provided by Shun Hing Electric Service Centre Ltd.
- Shun Hing Electric Service Centre Ltd. reserves the right to change the terms and conditions without prior notice. In case of any disputes, Shun Hing Electric Service Centre Ltd. reserves the right of final decision