Sentences with phrase «water for space heating»

Solar water heating collectors are used to heat water for domestic use and also to provide hot water for space heating.

Not exact matches

Cover with plastic wrap and allow to sit in a warm space for 1 hour (I put a bowl of water in the microwave and heat for 2 minutes, then remove, and put the dough in there — the warm microwave makes the rough rise faster).

The vertical closed loop heating systems, in which vertical pipes run into the ground, were proposed for use in both space heating and cooling and to provide 25 percent of the total amount of domestic hot water.

They are the five vital elements — air (the vital force behind all functions), fire (source of energy and heat and responsible for transformation, such as metabolism, hormones, saliva), earth (the element of strength and anabolism, such as collagen, and ligaments, and muscles), water (that which binds structures together such as urine, sweat, and gastric enzymes), and space (where all factors exist, such as oral cavity, respiratory system and reproductive system).

Highlights for this Plainfield, Illinois Home Inspector include: Basement / Crawl Space / Slab Inspection, Electrical Inspections, Home Inspection Services, Mold Testing, Home Inspection, Water Testing, Radon Gas Testing Services, Plumbing System Inspection, Heating And Air Conditioning Inspection, Structural Inspections, and Pest Inspections.

Highlights for this Plainfield Home Inspector include: Basement / Crawl Space / Slab Inspection, Electrical Inspections, Home Inspection Services, Mold Testing, Home Inspection, Water Testing, Radon Gas Testing Services, Plumbing System Inspection, Heating And Air Conditioning Inspection, Structural Inspections, and Pest Inspections.

There are seven swimming pools on - site (one fresh water, four salt water and two with Jacuzzi, while one is heated during some months) and three children pools, ensuring there is plenty of space for everyone to have some fun.

Some of those elements include: - Light - colored roofing that reflects heat and saves energy; - 70 percent ENERGY STAR ® certified appliances including refrigerators, TVs, computers and kitchen equipment; - Water - efficient toilets and aerated bathroom faucets; - 10 percent of the building materials used contain recycled content; - «On Demand» ventilation that provides fresh air for occupied spaces without wasting energy on unoccupied areas of the property; - LED lighting - controls that turn off the lights; - Incorporates high - tech daylight sensors to reduce electrical lighting with natural sunlight and - Uses renewable energy sources such as solar or wind.

There's also a number of interesting applications in the evolution of Earth's atmosphere that branch off from the runaway greenhouse physics, for example how fast a magma - ocean covered early Earth ends up cooling — you can't lose heat to space of more than about 310 W / m2 or so for an Earth - sized planet with an efficient water vapor feedback, so it takes much longer for an atmosphere - cloaked Earth to cool off from impact events than a body just radiating at sigmaT ^ 4.

Human civilization has depended on our ability to «gather» solar energy through photosynthesis for millennia — this is called «agriculture» — and today's solar thermal and photovoltaic technologies make it VERY easy to gather solar energy for electricity, water and space heating, etc..

You can preheat your water by using a hybrid system to use waste heat from the panels and / or in a seperate portion of roof space — water heating panels are much less costly per unit area and in terms of energy, but they are not of much use for electrical production; hence the need for other things.

Society should move as quickly as possible away from using natural gas for water heating and domestic and commercial space heating — uses which are equal to the use of gas to generate electricity in the US.

For simplicity I am going to assume that all natural gas is used for space & water heating and not much else (cooking for examplFor simplicity I am going to assume that all natural gas is used for space & water heating and not much else (cooking for examplfor space & water heating and not much else (cooking for examplfor example).

Re # 173 (Dan Allan): Large - scale reasons for the chaos include planetary tilt (= seasons), a high rate of rotation (= major Coriolis effect), much more solar heat applied at the equator than at the poles, unevenly distributed land, air and water, a molten core resulting in tectonic activity including continental drift and volcanos, the occasional hammer from space, a really large satellite creating major tides in addition to minor ones from the sun, plus some stuff I'm probably forgetting.

What people need is clean energy services for cooking, lighting, space comfort, hot water, heat for industrial processes, and electrical energy services like motors, pumps, computing and communications.

Dave — water heating, space heating and space cooling account for at least 60 % of emissions generated from the typical household.

Extra energy for space heating and warm water will be supplied by warm water collectors.

Ground - source heat pump (also referred to as geothermal heat pump)(GSHP) systems provide space heating and cooling, and, in some cases, hot water for residential and commercial buildings.

Boilers are used for heating residential and commercial spaces via hot water or, less commonly, steam.

The systems are used for space heating and to heat water.

Owners who, in addition to reducing the cost of their space and water heating needs, wish to also produce electricity, but whose homes are unsuitable for a photovoltaic array or small wind turbine.

Residential and commercial consumption of natural gas is primarily for space heating, water heating, and cooking; the most influential short - term factor for these sectors is weather (quantified here as heating degree - days).

They are used for things like hot water, space heating and cooling, and pool heating.

All - electric home: A residence in which electricity is used for the main source of energy for space heating, water heating, and cooking.

The half - life for air is probably different than that of water, but the question is «How can anyone dismiss the impact of heat emissions without knowing how rapidly this heat is dissipated, by whatever mechanisms, into outer space?»

A geothermal heat pump (GHP) works by extracting heat energy from a low temperature source and upgrading it to a higher temperature so that it can be used for space and water heating.

They utilize the waste heat of power generation for space and water heating and to power cooling.

Since we use gas hot water heaters for space heating in some of our Building America houses we thought it appropriate that we weigh in on the discussion relating to using gas hot water heaters for space heating.

The fuel cell can use natural gas more efficiently than a utility - scale generator, if the waste heat, around 145 degrees, can be used for space heating or for heating domestic hot water.

District Heating is a system for distributing heat generated in a centralized location for residential and commercial heating requirements such as space heating and water hHeating is a system for distributing heat generated in a centralized location for residential and commercial heating requirements such as space heating and water hheating requirements such as space heating and water hheating and water heatingheating.

The new shed thus provides the following functions: 1) holds garden equipment, 2) provides a good space for solar collectors (pointed in the right direction for good collection), and 3) provides space for a large water tank to store heat.

This heat is radiated to space with the physical form change from gas to liquid or solid and this super or sub cooled water returns to Earth for further cooling.

«With a clean electricity system comes opportunities to reduce fossil fuel usage in these sectors: for example, electric vehicles displace petroleum use and electric heat pumps avoid the use of natural gas and oil for space and water heating in buildings.»

Heated water from the storage tank in the garden shed is circulated to the house as needed for space heating.

Electricity paid by household: The household paid the electric utility company directly for all household uses of electricity (such as water heating, space heating, air - conditioning, cooking, lighting, and operating appliances.)

Seroussi and Ivins» simulations using a heat flow higher than 150 milliwatts per square meter showed too much melting to be compatible with the space - based data, except in one location: an area inland of the Ross Sea known for intense flows of water.

Indicative results are remarkably positive for retrofits: the average seasonal COPs for the 20 heat pumps are working out at roughly 3.2 — as an average for both space heating and hot water, including a heating season that took in the «Beast from the East».

One of the main criticisms of focusing on the results a building achieves in Deap is due to the fact that Deap deals fundamentally in net primary energy (taking account of all energy used for space heating, hot water, ventilation and lighting, but disregarding plug loads).

Once the BER is calculated there is a large amount of information available such as annual energy use for space heating, water heating, ventilation, lighting and associated pumps and fans.

Heating system: 4kW Daikin Altherma split air - to - water heat pump — 503 % efficiency space heating and 213 % efficiency for domestic hot water — supplying underfloor heating and 180 litre h / w tank, & radiators (notHeating system: 4kW Daikin Altherma split air - to - water heat pump — 503 % efficiency space heating and 213 % efficiency for domestic hot water — supplying underfloor heating and 180 litre h / w tank, & radiators (notheating and 213 % efficiency for domestic hot water — supplying underfloor heating and 180 litre h / w tank, & radiators (notheating and 180 litre h / w tank, & radiators (not used).

There is some good, practical information on building large compost piles for the production of heat for water or space heating.

Renewable energy can contribute substantially to the entire North American electricity supply, to biomass based transport fuels and for space and hot water heating in buildings and industry.

Bob has tubing running through the concrete slab of his home, he can have the heated antifreeze either just heat domestic water, or the slab for space heating, or both.

Due to an increase in demand for natural gas for space and water heating, and limitations imposed by natural gas pipeline constraints, electricity generation from gas was unable to scale up, and the burden was transferred to oil as dual fuel generators switched over.

It is vitally important for not only space and water heating but also many industrial processes.

Energy bills: Estimated in SAP at # 496 per year / # 41 per month (for heating, lighting, hot water, ventilation but not appliances) & with PHPP at # 240 per year / # 20 per month for space heating only (based on electricity price of 15.4 p per kWh, inc VAT but not standing charges).

Many Americans, especially in the Northeast, use heating oil for space heating and water heating.

Ideas could include advanced cold climate heat pumps, integrated heat pump solutions for space conditioning and hot water, alternative HVAC solutions not requiring a compressor that lower the cost of installing a ground heat exchanger associated with a geothermal heat pump system.

The top layer of the roofing product (pictured) generates electricity in the same way as solar PV modules — although it uses thin film technology for less weight and thickness — while heat is trapped and distributed between the two layers for use in water and space heating.

* CO2 doubling is not instantaneous but, at +2 ppm / year, would take about 200 years; hence there is plenty of time for convection and water vapour to restore the «emission of heat energy to space» as they do every day and night