heat pumps

The Japanese manufacturer said its new heat pumps have a temperature coefficient of up to 3.4 and a size ranging from 16 kW to 70 kW. The new solution is claimed to be particularly suitable for hospitals, hotels, and residential buildings.

The UK government will make GBP 295 million ($308.4 million) in grant funding available to homes switching from gas boilers to heat pumps in the 2025-26 fiscal year. Meanwhile, forthcoming reforms will allow air-source heat pumps to be installed without the need to submit planning applications.

Scientists in Switzerland have created a system-dynamics model for the adoption of PV and heat pumps in Swiss residential buildings up to 2050. They have examined several scenarios to see how the incentive for PV affects heat pump adoption and the other way around, and they have concluded that strong regulatory changes are necessary to completely decarbonize the residential sector.

The Chinese manufacturer said its new Heco series uses propane (R290) as a refrigerant and includes five models with a nominal capacity ranging from 6 kW to 17 kW.

UK-based Wondrwall says its new heat pump has a coefficient of performance of up to 4.99, with an inlet-outlet temperature of 30 C to 35 C. The system is based on the company’s AI-powered Home Energy Management System (HEMS) to efficiently manage household energy flows.

The Sweden-based heat pump provider said its new product is one of the slimmest and most compact system available on the market to date.

Spending commitments outlined by UK Chancellor Rachel Reeves include investment in planning departments, more funds for heat pump grants, confirmation of funding for commercial hydrogen projects, and more cash for the Department of Energy Security and Net Zero.

Wider use of electric heat pumps to heat buildings creates a larger market for renewable energy, but also presents challenges, which can be met through building insulation and weatherization, cold climate heat pumps, thermal energy storage systems, and higher-voltage distribution grids, a report says.

Wider use of electric heat pumps to heat buildings creates a larger market for renewable energy, but also presents challenges, which can be met through building insulation and weatherization, cold climate heat pumps, thermal energy storage systems, and higher-voltage distribution grids, according to a new report by Energy Systems Integration Group (ESIG).

Certification scheme MCS records another record-breaking year for heat pump installations in the United Kingdom, as well as the highest number of certified contractors on record. MCS Head of Scheme Alex Hughes discusses solar, storage and heat pump trends with pv magazine.