California Tax Credit Allocation Committee. (CTCAC) The California Tax Credit Allocation Committee (CTCAC) administers the federal and state Low-Income Housing Tax Credit Programs. Both programs were created to promote private investment in affordable rental housing for low-income Californians.
Gas powered VRV / VRF systems. Where the amount of electrical supply is limited and a gas supply is available, gas powered VRF systems can be used. The gas powered VRF system uses a gas powered internal combustion engine in place of the electric compressors in the standard systems.
However, some LPG fuelled products require it to be in its liquid form, such as with autogas LPG liquid injection systems. LPG (Propane) Vaporisation - How LPG Boils. To boil, the liquid LPG draws heat from the steel walls of the gas bottle which, in turn, get heat from the ambient air. LPG liquid boils and turns back into gas vapour when you release some of the pressure in the gas bottle by turning on your gas appliance.