Xiaomi's Mijia Top-Flow Pro Air Conditioner offers ultra-level energy efficiency, rapid cooling/heating, and smart features, priced at 3,699 yuan ($506).
Aside from its minimalist, easy-to-install construction ... energy than using a central air conditioner. How much will a portable AC raise my electric bill? According to the estimation of the U.S.
Whatever the weather, these are the top-rated air conditioners that'll keep you ... readers take charge of their home's energy usage and costs. Jon has first-hand experience testing home energy ...
An air conditioning, heating and refrigeration (AHR) technician is trained to design, install and service air conditioning, heating and refrigeration equipment in residential and light commercial ...
I purchased a 2.5 ton central heat and air conditioner from a local certified contractor and had it installed in July of ... Now the original quote for cost was almost 1700 dollars.