Guide to line sets and brazing rods, as well as accessories.
Here’s a great explanation about refrigerant regulators, thermostatic expansion valves (TVX), orifices and flow raters.
Quick guide to line set covers, fittings, and installation.
Informational guide to air conditioning system protectors
Quick guide to condensation control for A/C and high efficiency furnace systems.
Guide to selecting the best refrigerant for air conditioning systems.
Guide to various accessories for self contained units.
Guidelines for selecting appropriately sized heating equipment.
Guide to choosing energy efficient heating and cooling equipment.
Quick guide to available accessories for mini-split systems, and walk through for wall bracket installation.