In December, I became the proud parent of a new heat pump water heater. Contractors showed up at my house and plugged it in.

Merino Energy, a new startup led by a former Apple engineer, created a lower-cost heat pump that launched today.

Merino Energy has simplified the heat pump dramatically in a quest to make them cheaper and easier to install.

Merino Energy says its through-the-wall heat pumps are faster to install than ductless systems. They’ll be available for $3,800 — installation included.

Delhi CM Rekha Gupta has launched the Air Pollution Mitigation Action Plan 2026, introducing the No PUC No Fuel rule, vehicle ...

Popular for their roomy style, I thought an L-shaped bath would be a great way of combing an essential bath with a roomier ...

Spain’s grid operator Red Eléctrica and regulator CNMC have launched real-time voltage control services, allowing renewable energy installations to provide dynamic grid support under a new regulatory ...

In this video, I guide you through the step-by-step installation process of a central air conditioning system. This includes unboxing the air handler, disconnecting refrigerant lines, and removing an ...