Secco waves in refrigeration and air conditioning hot water machine at the same time also produce hot water, so as long as open air conditioning, it has endless free hot water supply.
Hot water + air conditioning, and one machine, kill two birds with one stone, double-effect energy saving, and the profit is the best, the most money!
(1) in the open air conditioning season, hot water is free!
(2) in the open air conditioning, hot water and the cost of the fuel oil (gas) only about 20% of!