Certificate II and III in Business. Covering the essential skills and knowledge you need to succeed in a business environment. Topics include: using digital technology, professional communication, producing business documents. Certificate II and III in Retail Operations.
However, all of that energy efficiency comes at a price! The average gas furnace with a 90% AFUE (thatâs the rating that determines just how energy-efficient your furnace is) will cost you about $2,500 (and, of course, that doesnât include installation costs. Count on spending about $2,000 to have your new furnace installed).
The Costs. 1  The average maximum cost reported for furnace humidifier installation is $450. 2  The average minimum reported cost for furnace humidifier installation is $370.