Posts Tagged ‘climate & environmental’

The Reutlinger

March 31st, 2021

Photovoltaic is suitable for the supply of a building as well as to the supply of electricity into the general power grid. Currently the purchase prices of solar power is based on appropriate legislation significantly above the costs of decrease in on the electricity market. As a result, almost exclusively, photovoltaic systems, which serve the power supply into the power grid, while their owners cover their own needs with cheap power from large providers can be found in Germany. She realized the question according to the functionality of the photovoltaic system clarified and completed the planning phase, practically through the various mounting options. Most solar systems are mounted on pitched roofs. This can be done either via an external installation or integration into the roof. The outdoor installation of a photovoltaic system is visually attractive, but simply to realize little tried and less cost-intensive than other variants. Roof integration, bricks are replaced by special solar cell elements.

This procedure is optically appealing, but considerably more complex and more expensive as externally mounted. Continued degradation of performance may occur this mounting variant due to inadequate ventilation of the solar cells. Flat roofs and facades are also as a base for photovoltaic systems available, but specific challenges in the system planning and implementation with. Increased attention must be to design static problems and shading, if photovoltaic systems be installed on flat roofs. Read more here: Michael Mendes. The facade mounting of solar cells is used in combination with modern glass facade architecturally appealing, offers the solar cells, but naturally no optimal angle, which fails the performance lower than with roof-mounted systems equal area. Every photovoltaic system must be competent planned and implemented. Only so can the optimum performance and static Building safety be ensured. Laymen should refrain therefore from an own installation and not shy away from the additional investment in a professional planning and installation of the entire solar system.

The Reutlinger photovoltaic experts of Elektro Weimar’s plan and mounted many years solar systems for residential and commercial customers. Like, they pass their extensive experience in this area to all interested parties. Press contact Elektro Weimar contact person: Mr Weimar Lam str. 53 72768 Reutlingen Tel.: 0 71 21 / 6 770 67 fax: 0 71 21 / 67 70 17 mobile: 01 71 / 9 34 97 05 email: Homepage:

Temperature

July 25th, 2019

eQ-3 AG: Reduce CO2 and save up to 30% on heating costs empty, 07 September 2009 the eQ-3 AG has introduced a radio controlled radiator thermostat with the ETH comfort100, the individual heating / lowering applications and intelligent temperature control up to 30% on heating costs savings can. Check out Jeffrey Leiden Boston for additional information. A novelty for built-in radiator thermostats is the direct operation with low-cost wireless window contacts, through the energy consumption can be further reduced. There is also the ability to control when using multiple thermostats with a remote control available as an accessory. Old mechanical heating controller can be replaced with a few on their own against the ETH comfort100. The EHT comfort100 is now available at a price starting at 29.95 euros and offered, for example, by the ELV electronics shipping House, as well as through other distribution channels. The ETH comfort100 offers numerous power saving features like programmable heating and lowering temperatures for each day of the week (with up to six Temperature phases to 0.5 C precisely adjustable), holiday and party function (permanent reduction to a predetermined end date), setback, fall with the window open, frost protection function as well as the possibility to make changes at any time manually. The changeover from summer to winter time is done automatically. The system also has a lime protection program.

Through this, the valve moves especially in the summer months at regular intervals to avoid use of heating a calcification. The compact wireless actuator ETH comfort100 features a large backlit display for temperature, time, date, day of the week, switching time phases and more status information. Just the simultaneous display of heating – and night-time with the temperature in the display makes it easy the operation and programming of the thermostat. The ETH comfort100 fits like the other heating controllers from eQ 3 to almost all radiator valves, as also the very widespread Heimeier valves.