With talk of fuel shortages this winter, volatile prices and climate change concerns, making our homes more energy efficient feels more pressing than ever. The good news is a few easy and affordable ...

Heat pump appliances are highly energy-efficient, using electricity to move heat rather than generating it. Heat pump HVAC ...

Rinnai’s CPD, ‘Seasonal Performance Factors and Heat Pump Design’, details the evaluation of SPF when measuring a heat pump ...

Need a new geyser? The buying guide reviews the top 10 electric, instant, and gas water heaters and gives you a step-by-step ...