Top 6 Best Ac Service Tech Book

Covers multiple HVAC procedures step by step. High quality images and large font for easy reading. Convenient spiral binding for use in the field.

Flexible, Weather and UV Resistant Polystyrene Card Material Tested 0F-130F, Three Cards Double Sided per Pack, HVAC Technician Resource.

Test your knowledge as you solve each problem and question. Answer Key included with each copy.

Endless On-Demand Hot Water Consistent hot water when you need it that never runs out Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature. Save Space EcoSmart tankless electric water heaters are 90 smaller than traditional tank heaters may be installed on wall or at point of use Dimensions 11.5 x 8 x 3.75 inches. Save Energy EcoSmart tankless electric water heaters are 99 thermal energy efficient Only heats water when called unlike a tank heater that maintains water temperature even when not being used.. EcoSmart ECO 11 Sizing 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature refer to the sizing guide to select the proper solution.

Dual R134 and HFO1234yf refrigerant recovery and recharge AC machine. Fully Automatic, Enter information and walk away.. Recovery Rate 95. Service all domestic and foreign vehicles including Electric and Hybrid vehicles. Oil injection on non EV and Hybrids. Software control to prevent the injection of wrong oil..

High-capacity add-on storage. Fast data transfers. Plug-and-play ready for Windows PCs. WD quality inside and out.