Latest Energy Efficiency

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How Many Watts Does a Window AC Use? Complete Energy Guide

Energy Efficiency

Complete guide to window AC power consumption. Learn wattage ranges for different BTU sizes, calculate energy costs, and discover tips…

How Many Watts Does a Mini Split Use? Complete Energy Guide

HVAC

Discover mini split power consumption (500-2000 watts), efficiency factors, cost calculations, and environmental benefits. Complete energy guide with real usage…

Coefficient of Performance (COP): Key to Sustainable HVAC

Sustainability

Understanding coefficient of performance (COP) is crucial for selecting energy-efficient heating and cooling systems. Learn how COP measures efficiency, why…

How Many Watts Does a Heat Pump Use? 2025 Energy Guide

Guides

Comprehensive guide to heat pump power consumption, from mini-splits using 500 watts to 5-ton systems consuming up to 7,500 watts.…

15 Best Roof Rakes of September 2025 (Tested & Reviewed)

Energy Efficiency

I tested 15 roof rakes to find which models prevent ice dams and protect your home's insulation. Compare reach, durability,…

13 Best Dehumidifier for Basement 2025 – Energy Star Models

Buying Guide

Discover the best Energy Star certified basement dehumidifiers of 2025. Save money with efficient models that reduce humidity and energy…

Dehumidifier Running Costs: Complete Energy Guide 2025

Energy Efficiency

Learn the real costs of running a dehumidifier, from $24-106 monthly, plus energy-saving strategies to reduce your electricity bills while…

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