M Property Services (handyman)

1. The Physics of Efficiency: Light vs. Heat To understand why LEDs are the ultimate home upgrade, we must look at how they handle energy. In the Treasure Valley, where summer temperatures regularly exceed 100°F, the heat generated inside your home is a major enemy. The "Mini-Heater" Problem Traditional incandescent and halogen bulbs are remarkably inefficient. They operate by heating a tungsten filament until it glows. Physically, these bulbs are heat-producers first and light-producers second: • Incandescents: Convert only 5-10% of energy into light; the remaining 90-95% is emitted as infrared heat. • LEDs: Convert roughly 80-95% of energy into light. Impact on HVAC Load When you have 30 or 40 incandescent bulbs running in a home, you are effectively running several small space heaters. This creates a "double-dip" on your utility bill: 1. Direct Cost: You pay for the high wattage to run the bulbs. 2. Indirect Cost: Your air conditioner must work harder to remove the heat those bulbs pumped into your living space. By switching to LEDs, you lower the thermal load of your home. Studies show that for every watt of lighting power reduced, you can save an additional 0.3 to 0.4 watts in cooling costs. In the dry, hot Boise climate, this reduction in internal heat gain is a massive contributor to summer comfort. 2. Economic Impact and ROI in 2026 With energy prices trending upward, the financial case for LED upgrades is undeniable. Call and Let’s reduce your Idaho power Bill