Sentences with phrase «air source heat pumps for»

NYSERDA Announces $ 10 million for Installation of Clean, Energy Efficient Air Source Heat Pumps for Homes and Businesses

All of our homes have been designed with an envelope that exceeds your local energy code requirments and add a high - efficient heating and cooling system, including an air source heat pump for heating / cooling and an ERV (Energy Recovery Ventilator) for fresh air as a standard.

Not exact matches

Heat pumps are normally classified by their heat source and means of delivery, for example • air to air • air to water • water to air • water to water • ground to air • ground to waHeat pumps are normally classified by their heat source and means of delivery, for example • air to air • air to water • water to air • water to water • ground to air • ground to waheat source and means of delivery, for example • air to air • air to water • water to air • water to water • ground to air • ground to water.

«allows the system to reach fairly high efficiencies (300 % to 600 %) on the coldest winter nights, compared to 175 % to 250 % for air - source heat pumps on cool days.»

They recommend Vaillant air source heat pumps, having worked with for many years, installing high efficiency boilers and solar thermal systems.

They also install the Mitsubishi Ecodan range of air source heat pump systems which have been developed by Mitsubishi Electric specifically for the UK and which bring advanced, inverter - driven technology refined in the commercial heating sector to home systems.

For building water and air heating and cooling, J&D propose using air - and ground - source heat - pump water and air heaters and electric resistance water and air heaters.

The PER for heating with electricity — ideally with an air source heat pump instead of direct resistance — is therefore higher.

For instance, ground source heat pumps tend to have higher efficiencies than air source units during the heating season due to the relative stability of ground temperatures below certain depths, though air source units — which involve much lower capital costs — have closed the gap in recent years as manufacturers have refined their design, and there is evidence to indicate that space heating demand in many Irish buildings may be peaking in Ireland's frequently relatively mild but windy weather, as the guide to air source heat pumps in Issue 24 of Passive House Plus discussed.

Outdoor units serve as the collector for air source heat pumps, including clockwise from above left, units from Mitsubishi and Panasonic (installed as part of Tipperary Energy Agency's SuperHomes retrofit scheme), CTC (an illustration showing the inner workings), and a Thermia unit outside Ireland's first certified passive house retrofit, in Salthill, Co..

Unipipe - distributors for Nibe AB Sweden, Ground and Air source Heat pumps, Hot Water, Heat Recovery and Exhaust Air solutions.

For heating, the electric option used is the air source heat pump as «it is a more efficient use of electricity than instantaneous electric and more widely deployable than ground source heat pump», and gas options used are gas condensing boiler for houses and gas condensing combi boiler for apartmenFor heating, the electric option used is the air source heat pump as «it is a more efficient use of electricity than instantaneous electric and more widely deployable than ground source heat pump», and gas options used are gas condensing boiler for houses and gas condensing combi boiler for apartmenfor houses and gas condensing combi boiler for apartmenfor apartments.

By diversifying the thermal energy sector to increase use of low - carbon renewable heating and cooling technologies (e.g., air source heat pumps, ground source heat pumps, wood pellet heating, solar thermal), Rhode Island can make significant strides toward achieving greenhouse gas emission reduction goals while producing substantial economic benefits for the state.

The main focus for this research project is the integration of a combination space and domestic hot water heating system («combi system») with a high - efficiency air source heat pump to optimize efficiency and comfort.

Air - and ground - source heat pump water heaters powered by electricity and solar hot water preheaters would provide hot water for homes.

Electricity - powered air - and ground - source heat pumps, geothermal heat pumps, heat exchangers and backup electric resistance heaters would replace natural gas and oil for home heating and air - conditioning.

The house is heated and cooled by an air source heat pump, which has become the system of choice for many green builders, and which which the contractor describes:

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