Chapters per page:
Form #: 630-130
This chapter covers ductless split systems that provide a number of advantages over traditional HVAC systems: low sound, ease of zoning, precise temperature control, modularity, and no ductwork. Topics covered in this chapter are: unit selection, outdoor/indoor unit mounting, crankcase heater, drain connections & refrigerant line.
Form #: 630-15A
This chapter will cover “cooling only” units. It contains information on sizing, cooling load estimate for room air conditioners, selecting the unit & installation, and service maintenance.