Programmable thermostats are relatively inexpensive and allow the flexibility to provide heating and cooling when you need it.
LED lighting provides cost savings and a payback in a short period of time.
Clean filters can help reduce energy by improving return air flow and improve indoor air quality.
Motion sensors can help reduce energy costs by ensuring lights are not left on accidently.
Window blinds can help deflect solar heat gain while allowing natural lighting.
Low flow shower heads can reduce water usage and improve energy consumption by reducing the amount of hot water used.