A group of scientists from China's Shandong Jianzhu University has developed a water source heat pump heating system for residential applications. The system can utilize water geothermal resources ...

Hildisrieden, LU – November 15, 2025 – PRESSADVANTAGE – Oekoboiler Swiss AG continues to strengthen its position as a leading ...

The patent-pending Virtual Moveable End Cap™ II system utilizes a combination of 10-, 15-, 20-, 30-, 50-, 70- and 85-ton Dedicated Heat Recovery Chillers™ (DHRC) to create systems from 20-600 tons ...

Oekoboiler Swiss AG continues to strengthen its position as a leading manufacturer of energy-efficient water heating solutions, combining advanced heat pump technology with solar integration ...

Technology is changing, public awareness is increasing, and the regulatory environment is in flux—we talk with Cala System’s CEO Michael Rigney on what the future has in store. Cala Systems is a ...

Startup Cala Systems, which makes seriously smart heat pump water heaters, has secured $5.6 million in seed funding and commercially launched its product. The round was led by the Massachusetts Clean ...

OFF THE GROUND: Mounting an air-to-water monobloc system at least one foot off the ground is recommended to help prevent debris, snow, and other undesirables inside the unit’s inner workings. August ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the experience ...

A British-Chinese research group has developed a novel heat pump concept consisting of a heat pump, the PCM tank, and tube solar heat collectors. Intended for demand shifting in space heating and ...