The Healthiest Frozen Pizza: Gluten Free, Vegan, and Low Calorie Options. 1  There are undoubtedly people who would argue healthy frozen pizza is an oxymoron. These people may have a point; if your primary concern is eating healthy, there are much, much better choices than... 2  Summer and BBQ go hand in hand.
The cost of central air system depends on the brand, size of the unit and energy efficiency. Mini-split systems cost $1,500-$3,000 installed. Low- and mid-efficiency split and packaged systems cost about $3,000-$5,000 installed. At that price, youâll get a 4-5 ton system.
Hardware Factors. A number of factors influence the cost of a central air conditioning system and accompanying installation. According to Central Air Conditioning and Refrigeration, major factors affecting the price of central air conditioning equipment include warranty, efficiency, size and brand.ccording to heating and air experts at Central Air Conditioning and Refrigeration, 2006 prices for entire central air conditioning systems ranged from about $2,000 to more than $15,000, and prices remained in this range or slightly lower through December, 2010.