Ductless air conditioning systems, also known as "mini-split" systems, are an excellent way to cool and heat a space.
Air Conditioning Ideas
Everything you ever wanted to know about how central air conditioning systems work but were afraid to ask.
The Mitsubishi MSZ-FH15NA is a great indoor unit. Paired with the appropriate outdoor unit, this model has a cooling capacity of 15,000 btus and a heating capacity of 18,000 btus.