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.
- 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
- 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 and Discovery Bay
- This coupon is valid from 1 Jun - 30 Jun 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 andat the same time
- This coupon is applicable on residential indoorsplit-type air-conditioner cleansing service only, no exchange for cash,products or other services.
- Coupon copy should besubmitted to technician;otherwise no redemption will be accepted
- Coupon cannot be used in conjunction with otherpromotions, discounts and cash vouchers
- If the actual service number exceeds the purchasedservice number, the difference should be settled in cash by current price; ifthe actual service number less than the purchased service number, the servicecan be settled in cash by current price or coupon. It will not be credited inany form if the service number is less than indicated
- This coupon is applicable only on the indoor split-typeair conditioner with 3HP or below and installed at height of maximum 3 metersabove floor level in residential units, coupon should be redeemed at thesame location and at the same time
- If customer does not present at home during technicianvisit, the coupon will be redeemed automatically and will not be reissued
- If the air-conditioner is not suitable for cleansingafter on-site inspection done by technician, the coupon will be redeemedautomatically and will not be reissued
- All kinds of accessories or decoration that willinterfere with the cleansing job should be removed by customer in advance. Ifthe cleansing job cannot be carried out,the coupon will be redeemedautomatically and will not be reissued
- The coupon is applicable to air-conditionercleansing 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 theright to change the terms and conditions without prior notice. In case of anydisputes, Shun Hing Electric Service Centre Ltd. reserves the right of finaldecision