Residential Hvac Wiring Diagram. Thermostat wiring for dummies. Always refer to your thermostat or equipment installation guides to verify proper wiring.
Typical thermostat wiring for hvac furnace heating and air conditioning thermostat wire connections. The electrons weigh the same as the protons the protons weigh the same as the neutrons 4. There are three basic types of wiring diagrams used in the hvacr industry today which are.
The protons and the neutrons weigh the same amount the number of electrons equals the number of protons 8.
Usually the electrical wiring diagram of any hvac equipment can be acquired from the manufacturer of this equipment who provides the electrical wiring diagram in the user s manual see fig 1 or sometimes on the equipment itself see fig 2. A float type lwco has a three position switch figure 8. You can think of these circuit schematics as road maps. As you know hvac stands for heating ventilation and air conditioning.