#water-based-heating-systems

[ follow ]
Renovation
fromArchDaily
1 day ago

Designed Comfort, Purchased Comfort: Passive Design and Air Conditioning in Hong Kong

Widespread reliance on air conditioning has significantly altered architectural design incentives, particularly in Hong Kong.
Environment
fromTheregister
2 days ago

AI datacenters create heat islands around them, paper finds

Datacenters significantly raise surrounding temperatures, impacting communities up to 10 km away, with average increases between 1.5°C and 2.4°C.
European startups
fromTechzine Global
4 days ago

Vertiv acquires ThermoKey to boost AI data center cooling

Vertiv is acquiring ThermoKey to enhance its thermal management solutions, focusing on heat exchange technologies for data centers and AI applications.
UK politics
fromMail Online
5 days ago

Is YOUR hometown a solar panel hotspot? Use our map to find out

Labour's push for solar panels faces criticism for being impractical and costly amid rising household bills.
Everyday cooking
fromTasting Table
5 days ago

Why You Need A Tile Heat Shield In Your Kitchen (And How To Install It Yourself) - Tasting Table

A tile heat shield protects walls and surfaces from heat damage in kitchens, especially when using high-heat cooking methods.
fromwww.bbc.com
1 week ago

Heat pumps for all new homes and plug-in solar in green tech drive

The Iran war has once again shown our drive for clean power is essential for our energy security so we can escape the grip of fossil fuel markets we don't control.
Environment
Environment
fromTechRepublic
1 week ago

AI Data Centers Face Water Backlash - Can Air Solve the Crisis?

Data centers face community pushback over water consumption, prompting solutions like atmospheric water harvesting to provide sustainable water sources.
US news
fromwww.npr.org
3 weeks ago

Easy-to-use solar panels are coming, but utilities are trying to delay them

Plug-in solar panels that connect to standard outlets are gaining traction in the U.S. as a cost-effective alternative to traditional rooftop solar, though utility opposition based on safety concerns is slowing legislative adoption.
Environment
fromArs Technica
1 week ago

A bit of good news: It's possible to turn around a groundwater crisis

Groundwater recovery can mitigate subsidence but may also lead to flooding, structural issues, and chemical problems in various regions.
fromLondon Business News | Londonlovesbusiness.com
4 weeks ago

How to maintain efficient heat recovery ventilation in modern commercial spaces - London Business News | Londonlovesbusiness.com

Checking your equipment once a month helps catch small issues before they turn into expensive repairs. A routine keeps everything running smoothly and extends the life of the hardware. Managers should create a simple checklist for their maintenance staff to follow.
Business
#energy-efficiency
fromEarth911
4 weeks ago
Remodel

Guest Idea: Map Appliance Power to Identify and Tame Your Home's Top Electricity Consumers

Remodel
fromEarth911
4 weeks ago

Guest Idea: Map Appliance Power to Identify and Tame Your Home's Top Electricity Consumers

Appliance power mapping identifies individual device energy consumption, revealing phantom loads and inefficiencies that waste up to $183 annually per household through targeted, low-cost solutions.
#geothermal-energy
NYC real estate
fromSmart Cities Dive
1 month ago

Brooklyn project shows feasibility of using geothermal in dense urban areas

LCOR completed the largest district geothermal project in New York City at 1515 Surf Avenue, demonstrating feasibility of major geothermal systems in dense urban environments despite higher upfront costs offset by lower lifecycle expenses.
Environment
fromwww.dw.com
1 week ago

An answer to America's drought may be hiding in the toilet

The United States faces severe water shortages exacerbated by climate change, leading to increased interest in wastewater recycling as a solution.
Miscellaneous
fromDesign Milk
1 month ago

This Compact Space Heater Pays its Users

Heatbit redirects heat from bitcoin mining into home heating while paying users and purifying air, addressing technology's hidden environmental impact.
Design
fromYanko Design - Modern Industrial Design News
1 month ago

A Swiss Designer Just Replaced Your HVAC System With a 500-Year-Old Pot - Yanko Design

Ancient terracotta-based heating and cooling systems offer a unified, energy-efficient alternative to modern split infrastructure by leveraging centuries-old physics of thermal absorption and evaporative cooling.
Gadgets
fromYanko Design - Modern Industrial Design News
1 month ago

A Water Heater That Doubles as a Data Center - and Cuts Your Energy Bill - Yanko Design

Superheat H1 replaces traditional heating elements with processors that simultaneously compute and heat water, using a single electricity input twice to reduce hot water energy consumption by up to 80 percent.
#water-conservation
Environment
fromwww.npr.org
3 weeks ago

Making wastewater drinkable is a growing trend as water resources become more strained

Treated wastewater recycling for drinking water is becoming a viable solution in water-scarce regions, with Florida, Arizona, California, and Colorado now allowing direct potable reuse through regulated pilot programs.
#dust-mite-allergies
Renovation
fromLos Angeles Times
34 years ago

Best Ways to Keep Outside Air Conditioning Unit Cool

Shading outdoor air-conditioner compressor units improves efficiency and cooling output by keeping surrounding air cooler, allowing condenser coils to dissipate heat more effectively.
fromArchDaily
1 month ago

Thermal Memory: How Climate Shapes Architectural Heritage

Heritage is usually catalogued by what can be drawn, not by what changed temperature. In heat, buildings are learned first through skin, only later through sight. Generations learn, through their bodies, what works. Shade reduces glare and radiant heat. Air movement shifts perception by several degrees. Thick walls slow temperature swings.
Miscellaneous
Renovation
fromianVisits
4 weeks ago

British Museum ditching its gas boilers in move to low-carbon heat pumps

The British Museum is replacing gas-fired heating with low-carbon alternatives including heat pumps and electric boilers, expected to reduce annual carbon emissions by 1,700 tonnes.
Renovation
fromArchDaily
1 month ago

Understanding U-Value: The Foundation of Energy-Efficient Envelopes

Building envelope thermal transmittance (U-value) is the fundamental metric determining energy efficiency, calculated by dividing heat flow by surface area and temperature difference to assess insulation performance.
#heat-pump-technology
Environment
fromwww.dw.com
1 month ago

How heat pumps work in cold weather

Heat pumps function effectively in extreme cold temperatures, with air-source models operating reliably down to minus 25°C and ground-source systems providing even greater efficiency by accessing stable underground heat sources.
Environment
fromwww.dw.com
1 month ago

Do heat pumps work in cold weather?

Heat pumps function effectively in extreme cold temperatures, with refrigerants operating below minus 40°C and air-source models working reliably at minus 25°C, making them viable alternatives to fossil fuel heating systems even in harsh climates.
Gadgets
fromWIRED
1 month ago

This Much-Hyped Wall Heater Might Save You Energy. But It Has a Fatal Flaw

Boldr Kelvin is a stylish, energy-efficient far-infrared wall heater delivering gentle silent warmth but poorly heats air and sends substantial heat back into the wall.
Startup companies
fromTechCrunch
2 months ago

How Quilt solved the heat pump's biggest challenge | TechCrunch

Quilt's three-zone heat pump uses sensor-rich, data-driven control to maintain efficiency under demanding conditions while simplifying multi-zone installations and enabling over-the-air performance upgrades.
UK news
fromwww.bbc.com
1 month ago

New heat network rules tokenistic, says homeowner

New communal heating regulations add billing and complaints protections but exclude a price cap, leaving residents facing unexpectedly high heating bills and affordability pressures.
Renovation
fromTasting Table
1 month ago

This Retro Kitchen Heating Feature Solves The Cold-Floor Problem - Tasting Table

Plinth heaters offer a cost-effective, space-saving alternative to underfloor heating for warming kitchen floors without requiring flooring removal.
E-Commerce
fromArchitectural Digest
1 year ago

These Space Heaters Will Arrive Before the Imminent Winter Freeze

Amazon sells a wide range of space heaters—portable, infrared, and oil-filled—featuring eco modes, digital displays, remote controls, oscillation, and safety protections.
Marketing
fromForbes
2 months ago

How HVAC Contractors Can Turn Service Data Into Marketing ROI

Using existing service data from current and past customers improves lead quality and marketing ROI more effectively than increasing ad spend.
fromLos Angeles Times
1 month ago

California wants millions of heat pumps. High power bills might get in the way

An all-electric, energy-efficient alternative to gas-burning furnaces, heat pumps are widely seen as the climate-friendly home heater of choice. They can do double-duty as both home heaters and AC units and are pretty good at maintaining a constant temperature inside a home without the blast-then-cool-off cycle typical of a furnace.
Environment
#bitcoin-mining
Media industry
fromwww.independent.co.uk
2 months ago

Turning up the thermostat in freezing weather won't warm your home, experts warn

Do not increase thermostat settings to heat rooms faster; thermostats set final temperature, not heating speed, and higher settings will likely increase energy bills.
fromFast Company
2 months ago

This D.C. apartment complex heats residents' showers with waste heat from a brewery downstairs

Atlas Brew Works, a solar-powered brewery that serves craft beers, moved into the building in November. At most breweries, the heat that's generated from the brewing process would be vented outside. But in the new building, any hot water that the brewery doesn't reuse is sent into a heat exchanger, which transfers heat to the hot water loop for the apartments. (The water itself never mixes; tenants are not showering in brewery water.)
Washington DC
New York City
fromCity Limits
1 month ago

More NYCHA Apartments to Get Climate-Friendly Heat Pumps

Over 700 Beach 41st Street Houses units will switch to electric heat pumps, reducing pollution and improving reliability compared with aging fossil-fuel boilers.
fromTheregister
1 month ago

Trane swallows LiquidStack to juice its DC cooling lineup

You may recall LiquidStack was one of the early players in two-phase immersion cooling, and first dunked servers into tanks of dielectric liquids to cool down crypto mining operations. Microsoft was among the first to trial LiquidStack's tech all the way back in 2021. Since then, the company has expanded its portfolio to include both single-phase and dual-phase immersion tanks, plus direct-to-chip cooling technologies, including a rather beefy 10MW modular coolant distribution unit (CDU).
Artificial intelligence
Brooklyn
fromBrooklyn Paper
2 months ago

Stay Warm This Winter with National Grid's Support * Brooklyn Paper

National Grid provides financial assistance, flexible payment plans, no-cost home energy assessments, and consumer advocate support to help manage winter energy costs.
Public health
fromWIRED
6 months ago

The Best Ventless Fireplaces if You Can't Have a Chimney

Ventless freestanding fireplaces can recreate fireplace ambiance while avoiding wood-burning PAH emissions linked to increased cancer and air-quality harms.
Cooking
fromTasting Table
1 month ago

The Best Way To Heat Water For Drinking (Yes, There's A Right Way) - Tasting Table

A kettle heats small amounts of water more evenly and efficiently than a microwave or open pot, making it ideal for tea and coffee.
#heat-pumps
fromTechCrunch
1 month ago
Real estate

Exclusive: Gradient's heat pumps get new smarts to enable old building retrofits | TechCrunch

fromTechCrunch
1 month ago
Real estate

Exclusive: Gradient's heat pumps get new smarts to enable old building retrofits | TechCrunch

fromBusiness Matters
2 months ago

Ex-Dyson engineers plot electric boiler to rival heat pumps - but admit high energy costs remain a hurdle

A pair of former Dyson engineers have raised millions of pounds to bring a battery-powered electric boiler to market, positioning it as a lower-cost, lower-disruption alternative to heat pumps for millions of UK homes. Wiltshire-based Luthmore was founded in 2022 by Craig Wilkinson and Martin Gutkowski, both ex-Dyson engineers who previously worked together on projects including the vacuum maker's abandoned electric car programme.
UK news
Design
fromArchDaily
2 months ago

Active Envelopes: Integrating Solar Energy into Architectural Design

Integrate photovoltaics into facades from project outset to unify materiality, energy performance, and architectural expression.
fromArchDaily
2 months ago

Self-Sufficient Facades: Where Solar Protection Meets Renewable Energy

Spaces of light and darkness are conceived to enhance circulation and spatial directionality, as well as to highlight the colors, textures, and forms of specific architectural elements. That said, the impact of natural light on building facades reveals the need to develop strategies that support energy savings, improve the thermal and visual comfort of interior spaces, and promote the reduction of carbon emissions.
Design
Miscellaneous
fromwww.theguardian.com
1 month ago

How a Soviet-era heating system exposes Ukraine to Russian attack a visual guide

Russian strikes on centralized Soviet-era heating infrastructure have left many Ukrainians without heat amid the coldest winter of the war.
fromFast Company
1 month ago

6 tech-infused items under $30 to keep you warm this winter

February is here. The "New Year, New Me" energy has officially worn off, replaced by a much more realistic "New Year, Same Me, But Freezing" thanks to a very disrespectful wind chill a heating bill that's starting to look like a phone number.
Gadgets
fromArchDaily
1 month ago

When Light Meets Energy in Glass Ceilings

From the large industrial roofs and galleries of the 19th century to the contemporary atriums of museums and public buildings, glass has been a recurring material in shaping large and monumental interior spaces. More than a technological or engineering solution, these horizontal glazed planes introduce a distinct luminous quality: light that comes from above. Unlike lateral daylight entering through façades, zenithal light is more evenly distributed, reduces harsh shadows, and lends spaces a sense of continuity and openness that is difficult to achieve otherwise.
Design
Gadgets
fromZDNET
2 months ago

Want to lower your electric bill? 3 tools I use to find the biggest power hogs in my house

Portable plug-in power meters like the ATX 9801 measure power, current, power factor, voltage, frequency, and annual kWh; rugged, accurate, inexpensive, but lack app connectivity.
Gadgets
fromEngadget
1 year ago

The best winter tech for 2026 to help get you through the coldest months

Nekteck Shiatsu heated foot massager warms feet and boosts circulation with strong air-and-roller kneading, relieving fatigue but possibly too intense for larger or sensitive feet.
Environment
fromwww.bbc.com
1 month ago

Londoners borrow thermal cameras to cut heat loss

Free thermal imaging camera loans helped Londoners identify heat loss and insulation problems, prompting targeted home improvements that reduce energy bills and improve living conditions.
Gadgets
fromWIRED
2 months ago

The Best Heated Blanket Deals for 6 More Weeks of Winter

Heated blankets offer safe, machine-washable, easy-to-use warmth that supplements furnaces and keeps users comfortable in very cold conditions.
Gadgets
fromZDNET
1 month ago

I tested 3 simple energy-monitoring tools to find my home's biggest power drains

The ATX 9801 power meter is a robust, reliable, affordable tool for measuring mains-powered device consumption but lacks logging connectivity.
Gadgets
fromApartment Therapy
2 months ago

This Small-Space-Friendly Gem Is Going to Keep Me Cozy for the Rest of Winter (It's Under $50!)

Compact, quiet DREO Space Heater delivers efficient heating for rooms up to 200 square feet and is available under $50 on a QVC sale.
Environment
fromwww.theguardian.com
2 months ago

The LED of heating': cheap geothermal energy system makes US comeback

A large aquifer thermal energy system will use groundwater and heat pumps to store and supply seasonal heating and cooling for a 45-hectare development.
Environment
fromFast Company
2 months ago

These super-insulating windows are as energy-efficient as walls-and could help save the power grid

Vacuum-insulated windows deliver R18 performance, cut building energy use up to 45%, reduce grid electricity demand, and pay back within three to seven years.
Environment
fromwww.independent.co.uk
2 months ago

The heating mistakes inflating your energy bills by hundreds - and what to do instead

Neglecting radiator maintenance and common central heating mistakes can add hundreds of pounds to annual energy bills.
fromWIRED
1 month ago

I Love My Dehumidifier and Will Never Go Back to the Damp

You should buy a dehumidifier. It will almost certainly improve your home environment. Pulling moisture from the air helps banish condensation and mold, making it cheaper and easier to regulate the temperature in your house or apartment. There's a reason the chatter about dehumidifiers has grown so loud and sales are soaring; it's because they work. Whether you've seen a persuasive Reddit thread, a life hack on TikTok, or an expert guide to the best dehumidifiers, the hype is real.
Environment
fromApartment Therapy
2 months ago

I'll Never Do Laundry When It's Raining - and Here's Why

When it's dreary outside, I usually hunker down and do household chores - running the dishwasher, catching up on laundry, maybe even taking a long shower and shaving my legs. These days, though, I take the opposite approach: I never do chores that require water use when it's raining outside. That's because I recently learned that my city, Milwaukee, has a shared sewer system - which means rainwater runoff, domestic sewage, and industrial wastewater collect in the same pipes.
Environment
fromBest Products
2 months ago

Our Favorite Humidifiers to Turn Your Home Office Into the Best Remote Destination

The purpose of a humidifier is to increase and regulate the indoor air's moisture level. How this works is different depending on the season and temperature both inside and outside. Overall, though, a humidifier helps maintain a comfortable, healthy, and optimal humidity range of 30 to 50%. To create this environment, most humidifiers use water vapor or steam to help combat dryness caused by heating systems or harsh climates (which often happen indoors during winter).
Environment
fromwww.berkeleyside.org
1 month ago

New laws make heat pump installers a hot commodity

The updated Building Emissions Saving Ordinance (BESO) requires sellers of single family homes or duplexes to complete at least six credits worth of upgrades before final sale or pay $2,500 to the city, which is then funneled to the buyer upon completion of the upgrades. For many sellers, installing a heat pump is the easiest and most efficient way to earn all six credits in one fell swoop, while also significantly increasing the appeal of the property, notes Grimsich, CEO of 1-888-Heat-Pumps.
Environment
Environment
fromHigh Country News
2 months ago

Ancient energy sources power the future - High Country News

Artificial intelligence and digital connectivity are widespread, offering benefits and harms while coinciding with an incomplete transition toward cleaner, quieter energy systems.
Environment
fromMail Online
1 month ago

'House burping' trend really works, scientists say

Human emissions of greenhouse gases—especially CO2—have sharply increased atmospheric concentrations, driving global warming and producing harmful pollutants like NO2, SO2, CO, and particulate matter.
Environment
fromSilicon Canals
1 month ago

Germans swear by this 5-minute winter habit that keeps homes healthier and cuts heating costs - Silicon Canals

Open windows fully for five minutes several times daily to quickly replace humid indoor air with dry outdoor air, reducing condensation and mold.
Environment
fromwww.bbc.com
2 months ago

Plans to power London landmarks with Thames heat

A £72.7 million communal heat network will use a River Thames heat pump to provide low-carbon heating for Waterloo and South Bank landmarks.
Environment
fromTechCrunch
2 months ago

HomeBoost's app will show you where to save on your utility bills | TechCrunch

HomeBoost mails DIY home energy assessment kits and uses an app to identify inefficiencies, recommend cost-effective upgrades, and surface location-based rebates to lower utility bills.
[ Load more ]