#Heat Pumps

[wachinyeya]

#good news #nature #science #environmentalism #environment #animals #climate change #fossil fuels #heat pumps

[allthecanadianpolitics]

Prince Edward Island has announced a plan to increase access to free heat pumps for Islanders.

In a Wednesday news release, the province says residents with an annual household income under $100,000 may be eligible for a free heat pump.

The province has also removed property value limits to make more Islanders eligible.

The main goal of the plan is to lower the usage of home heating oil in the province.

Full article

Tagging: @politicsofcanada

#cdnpoli #canada #canadian politics #canadian news #canadian #PEI #prince edward island #heating #heat pumps #home heating

[bumblebeeappletree]

Heating our homes with cold water! Sounds absurd? It’s not. Heat pumps are revolutionizing the way we heat and cool our homes and cities. We went to the German city of Mannheim to find out how.

#planeta #heatpumps #energy

We're destroying our environment at an alarming rate. But it doesn't need to be this way. Our new channel Planet A explores the shift towards an eco-friendly world — and challenges our ideas about what dealing with climate change means. We look at the big and the small: What we can do and how the system needs to change. Every Friday we'll take a truly global look at how to get us out of this mess.

Follow Planet A on TikTok: https://www.tiktok.com/@dw_planeta?la...

Credits:

Reporter: Tim Schauenburg

Camera: Simon Baingo

Editor: Frederik Willmann

Superivising Editors: Joanna Gottschalk, Michael Trobridge

Read more:

IEA: The future of heat pump globally:

https://iea.blob.core.windows.net/ass...

Heat pumps potential in Germany:

https://static.agora-energiewende.de/...

Fraunhofer IEG: On large scale heat pumps in Germany:

https://www.ieg.fraunhofer.de/content...

Chapters:

00:00 Introduction

00:43 What's the problem?

01:04 What my ice bath has to do with heating

01:37 Heat from the river

02:08 This is how it works

04:32 It all started with a fridge

05:40 Substituting coal, oil and gas?

06:30 Environmental risks

08:46 Smaller units and the money question

10:32 Conclusion

#DW Planet A #Solarpunk #cold water #water #heating #heat pumps #Germany #Mannheim #Youtube

[rjzimmerman]

Excerpt from this story from the Washington Post:

Bearing a misleading name, heat pumps are two-way air conditioners that move warm air from inside a home to the outside, keeping dwellings cool in hot months. In winter months, they do the reverse, taking heat energy from outside and pushing warm air in.

Energy officials, lawmakers and scientists tout the devices as inexpensive, energy-efficient systems that significantly reduce greenhouse gas emissions over traditional heating and cooling devices.

Estimates show that 90 percent of Japanese households use heat pumps to heat and cool homes, contributing to a 40 percent drop in the country’s electricity consumption over the past decade. In Italy, the government effectively pays citizens to use the technology; homeowners can get 110 percent of their heat pump cost reimbursed.

But the devices lack popularity in parts of the United States and Europe because of low public awareness and high installation costs. The United Kingdom fell far short of its yearly heat pump installation goals in 2021.

Energy experts point to a couple of reasons heat pumps haven’t entered the mainstream. First is the name, which makes it difficult for people to recognize that it heats and cools. “It is confusing,” said Corinne Schneider, the chief communications officer for CLASP, an energy nonprofit.

The high price of installation — systems can cost upward of $10,000 to buy and install — is also a hurdle for many users.

But with a heat wave forcing people to find ways to cool their homes, as Russia’s war in Ukraine sends energy prices soaring, experts say heat pumps are a natural solution: an all-in-one system that cools during heat waves and reduces reliance on gas in the winter.

“It’s a home comfort issue. It’s a climate issue. It’s a security issue,” said Alexander Gard-Murray, a climate change researcher and economist at Brown University’s Climate Solutions Lab. “Any one of them would be enough to move aggressively on heat pumps, but taken together I think the evidence is insurmountable.”

#heat pumps #air conditioning

[inter-solar-systems]

Learn Everything About Advanced Heat Pump Systems 

Advanced heat pump systems represent a significant leap in HVAC technology, providing energy-efficient and ecologically friendly heating and cooling options. These systems are becoming more affordable and versatile as they evolve, contributing to a more sustainable future in the HVAC industry. While there are limitations, the long-term benefits in terms of energy savings and environmental impact make advanced heat pump systems a tempting alternative for a variety of applications.

#inter solar systems #heat pumps #residential heat pumps #heat pump systems #household heat pumps #industrial heat pump #commercial heat pumps

[porterdavis]

Just do it already

I remember reading about home heat pump installations in Popular Science in the 60s. If homes had been retrofitted back them and new-builds had incorporated them the world would be in a better place.

#heat pumps

[notwiselybuttoowell]

The odds of this reaching who this needs to via tumblr aside, I thought I should share this: if you live in the Skyway or White Center areas of Seattle, there's an opportunity to have a good chunk or even all of the cost of having a heat pump installed at your residence through this program! Very worthwhile as we continue to see an uptick in swealtering days each summer in a city that was never built for it.

Improve your home’s heating and cooling system and save money on your energy bills with a heat pump! King County’s Energize! program is offering heat pump installations in Skyway & White Center with up to 100% cost-coverage for income-qualified households.

The program includes free educational workshops, connection to a local installer, and hands-on consultation in your preferred language. Sign up to learn more at https://www.energizekingcounty.org/

#seattle #public programing #heat pumps #free things #(potentially) #sustainable housing #north highline #skyway #white center #west hill

[ceevee5]

“Finally, the tables are starting to turn.” - Tracy Chapman

#solar panels #heat pumps #uk politics #renewable energy

[voltagewholesaler]

Hot Water Heat Pumps NSW

Voltage Wholesale is a leading supplier of energy-efficient hot water heat pumps in NSW, offering a wide range of options to suit your needs. With proper installation and maintenance, a hot water heat pump can provide you with hot water for many years while reducing your carbon footprint and saving you money on energy bills. If you’re considering a hot water heat pump for your home or business, consider choosing Voltage Wholesale for the most energy-efficient and cost-effective solution in NSW.            

#hot water #heat pumps #NSW #Voltage Wholesale #energy-efficient #sydney

[leodisph1]

Air source heat pump installations, repairs, maintenance specialist Leeds, Yorkshire

We specialize in air source heat pump services, including grants, installations, repairs & maintenance. Specialists in renewables and the Boiler Upgrade Scheme for comprehensive solutions.

#Airsource heat pump #Airsource heat pump installation #Air source heat pumps #Air source heat pump installers #Heat Pumps #Air source heat pump installations #Air source heat pump specialists #Air source heat pump repairs #Air source heat Pump services #Air source heat pump maintenance #Heat pump grants #Air source heat pump grants #Boiler upgrade scheme #Renewables

[climavenetam]

Beating the Heat: Energy-Saving Cooling Strategies for Data Centres

A typical hyperscale data centre can consume 3-5 million gallons of water per day, comparable to the daily water use of a city with 30-40,000 people.

- Carla De Las Casas, Thomas Steinwinder

This insatiable demand for data and computing power has led to an exponential growth of data centres worldwide. But this expansion comes with a significant energy footprint, especially as data centres continue to consume huge amounts of electricity, primarily for powering their air cooled chillers and data centre cooling systems. Addressing this challenge is, therefore, extremely crucial for both environmental sustainability and operational cost-effectiveness. Climaveneta, a leading HVAC brand from Mitsubishi Electric, offers cutting-edge cooling solutions designed to maximise energy efficiency in data centre environments.

The Challenge of Cooling Data Centres 

Data centres are basically high-density of servers and computing equipment packed into small spaces. And these high densities of servers generate a huge amount of heat. Ensuring proper cooling, often provided by air cooled chillers and data centre cooling systems, is essential to maintaining optimal performance and preventing system failures. However, traditional air cooled chillers and data centre cooling systems often employ energy-intensive cooling methods that contribute greatly to a data centre’s overall power consumption and carbon footprint. Such inefficient cooling not only increases operational costs, but also negatively impacts the environment through higher greenhouse gas emissions.

Innovative Cooling Techniques 

To address these challenges, Climaveneta has developed innovative data centre cooling systems and air cooled chiller techniques that prioritise energy efficiency without compromising performance. One such solution is liquid cooling, which directly converts coolant to heat-generating components, enabling more effective heat dissipation and reducing the overall cooling load. Climaveneta's rear-door heat exchangers and immersion cooling systems leverage this technology, offering superior cooling capabilities while minimising energy consumption.

Another approach in Climaveneta’s data centre cooling systems is free cooling, which uses ambient air or water to cool data centre systems when external temperatures are favourable. Climaveneta's free cooling air cooled chillers capitalise on this principle, significantly reducing the need for energy-intensive mechanical cooling during cooler seasons or in temperate climates. Additionally, Climaveneta incorporates phase-change materials (PCMs) into their cooling solutions, which store and release thermal energy during phase transitions, providing efficient temperature regulation and reducing energy demands.

Climaveneta India in Action 

Climaveneta's innovative data centre cooling systems and air cooled chillers have enabled data centres to prioritise energy efficiency while ensuring reliable cooling performance. Their CLIMAPRO+ Plant Room Optimisation System offers comprehensive energy management for the entire plant room, optimising operations for maximum efficiency. Additionally, the Manager 3000+ control system seamlessly integrates with Climaveneta's air cooled chillers, heat pumps, and 4-pipe units, ensuring precise control and monitoring for optimal energy usage of data centre cooling systems.

Climaveneta's free cooling approach in their air cooled chillers has also yielded significant energy savings for data centres’ cooling systems. The air-cooled chiller range, including the i-FX-G01-DC-Z and FX-G01-DC-Z models designed specifically for data centre applications, allows operators to capitalise on higher temperature setpoints of up to 75°F (24°C). By leveraging this approach, data centres can significantly reduce compressor loads and associated energy costs of their data centre cooling systems, translating into substantial financial and environmental benefits.

Furthermore, Climaveneta's KIPlink human-machine interface (HMI) provides quick and secure access to operate and monitor their data centre cooling systems and air cooled chiller equipment, enabling data centre personnel to optimise cooling performance and energy efficiency through real-time monitoring and adjustments.

As data centres continue to play a critical role in our digital world, embracing energy-efficient data centre cooling systems is paramount. Climaveneta's advanced HVAC solutions, for instance, air cooled chillers, provide a path towards sustainable and cost-effective cooling, enabling data centres to meet their growing demands while minimising their environmental impact.

#climaveneta #heat pumps #data center cooling systems #chillers #heat pump

[wachinyeya]

In Frigid Maine So Many Heat Pumps Were Sold the State Passed its Clean-Energy Target Two Years Early https://www.goodnewsnetwork.org/in-frigid-maine-so-many-heat-pumps-were-sold-the-state-passed-its-clean-energy-target-two-years-early/

#good news #science #environmentalism #heat pumps #maine #clean energy #climate change #environment

[allthecanadianpolitics]

Nova Scotians with low incomes can now apply to get a free heat pump for their homes.

The provincial government announced details Tuesday about its four-year, $40-million energy efficiency program.

"The sooner we help people move away from oil, the sooner they'll be saving money and lowering their energy costs and lowering their emissions," said Tory Rushton, minister of natural resources and renewables. "That's why we're spending ten million of this investment right now so these programs can still take applications and we want to roll this program out to Nova Scotians this winter."

Continue Reading.

Tagging: @politicsofcanada

#Nova Scotia #Heat Pumps #cdnpoli #canada #canadian politics #canadian news #canadian

[poojagblog-blog]

Heat Pump Market worth $157.8 Billion by 2029 - The Globe and Mail

The global Heat Pump Market is expected to grow from an estimated USD 90.1 billion in 2024 to USD 157.8 billion by 2029, at a CAGR of 11.8% during the forecast period according to a new report by MarketsandMarkets™. Heat Pump is a more reliable way of heating & cooling on a large scale. The versatile nature of heat pump could enable the transition to a cleaner world and a stronger global economy this is pivotal in propelling the expansion of the Heat Pump Market. Furthermore, the global expansion of heating and cooling solutions has heightened the adoption of heat pump. The amalgamation of these systems with renewable energy contributes to their increased demand, aligning with global efforts to diminish reliance on fossil fuels and minimize carbon footprints. Government support and stringent safety regulations are pivotal factors driving the growth of the heat pump system market. To incentivize the development and expansion of heat pump, many governments provide financial support, subsidies, and favorable regulatory environments.

#heat pump #heat pumps #energy #energia #power generation #power #utilities #utility #renewable power #renewableenergy #renewable resources #heating #cooling #cooling system #air conditioning #air conditioner #hvac services #hvac installation #hvac repair #heat pump installation #heat pump repair #heat pumping #heat pump service #heat pump system #heat pump maintenance #hvac #hvac contractors #hvac maintenance #hvac contractor #ac maintenance

[rjzimmerman]

Excerpt from this story from Grist:

Heat pumps – heating and cooling systems that run entirely on electricity – have been getting a lot of attention recently. They’ve been called the “most overlooked climate solution” and “an answer to heat waves.” And the technology is finally experiencing a global boom in popularity. Last year, 117 million units were installed worldwide, up from 90 million in 2010. As temperatures and greenhouse gas emissions rise, heat pumps, which can be easily powered by renewable energy, promise to provide a pathway to carbon-free home heating. Environmental activist Bill McKibben even suggested sending heat pumps to Europe to help wean the continent off Russian natural gas.

But despite this global surge in popularity, heat pumps in the U.S. are laboring under a misconception that has plagued them for decades: That if the temperature falls to below 30 or even 40 degrees Fahrenheit, their technology simply doesn’t work. “Do heat pumps work in cold weather” is even a trending question on Google.

Air-source heat pumps — there are also geothermal heat pumps and water-source heat pumps — are poorly named and poorly understood. (According to one small 2020 study from the heating tech company Sealed, about 47 percent of homeowners in the U.S. Northeast had never even heard of heat pumps.) They are essentially reversible air conditioners: Like AC units, they can take heat from inside a home and pump it out to provide a cooling effect. But unlike air conditioners, they can also run backwards — drawing heat from outdoors and bringing it inside to warm a home.

That process of moving heat rather than creating it explains why heat pumps are mind-blowingly efficient. A gas furnace — which burns natural gas to create heat — can only reach around 95 percent efficiency. A heat pump can easily reach 300 or 400 percent efficiency; that is, it can make around 3 to 4 times as much energy as it consumes.

Years ago, the technology really only worked in mild climates. The early generation of heat pumps were installed mostly in southern states that needed air conditioning and just a little bit of extra warmth in the winter. “They really gained traction in areas where it wasn’t cold,” said Ben Schoenbauer, a senior research engineer at the Center for Energy and Environment, or CEE, in Minnesota.

But over the past decade or so, heating companies began developing a new generation of heat pumps with “inverter-driven variable-speed compressors” — a mouthful of a term that essentially gives the heat pump the ability to more quickly transport heat from frigid outdoor air.

#heat pumps

[inter-solar-systems]

Highly Efficient Heat Pump By Inter Solar Systems

Heat Pumps are an effective and reliable option in severe climatic conditions to keep yourself and family comfortable with changing temperature and environment around you. Inter Solar System provides best heat pump systems for your domestic needs and daily comfort.

#heat pump systems #heat pumps #heat pump #heat pump service #residential heat pumps #inter solar systems