PPT-Passive Heating and Cooling

Passive Design Uses ambient energy sources instead of purchased energy Daylighting Natural ventilation Solar energy Active Design Uses purchased energy to keep the building comfortable HVAC Heat pumps. Comfort is hard to define and is best understood as the absence of discomfort. Perhaps the most remarkable thing about radiant heat is what you won't notice. There are no forced air registers to see. No noise or dust from mechanical blowers. No hot air blowing on you. No hot air collecting at the ceiling, wasting energy. No cold floors to chill your feet. The mild warmth of a radiant floor is a subtle experience and always feels just right. Energy Savers PowerPoint: . Heating and Cooling. 4. of 12. This 12 part PowerPoint series is taken directly from . Energy Savers Booklet, Tips on Saving Energy & Money at Home,. U.S. Department of Energy. Building . Performance. Procurement, Process and People: The Path to Zero Energy Outcomes. Dave Elrod. DPR Construction. [August 12, 2015]. THE GOAL. 2. Employee Surveys. 3. Employee Surveys. 4. Survey . .. Example: My bike was stolen. .. In the example above, the focus is on the fact that my . bike . was stolen. I do not know, however, who did it. .. Sometimes a statement in passive is more polite than active voice, as the following example shows. Air Cooling. Shades. Natural Ventilation. Also called passive ventilation. Uses natural outside air movement/pressure differences to cool/ventilate the building. Provide and move fresh air without fans. Air Cooling. Shades. Natural Ventilation. Also called passive ventilation. Uses natural outside air movement/pressure differences to cool/ventilate the building. Provide and move fresh air without fans. AN INTRODUCTION TO TEMPERATURE CONTROL SYSTEMS. RESIDENTIAL HEATING & COOLING SEMINAR. AN INTRODUCTION TO TEMPERATURE CONTROL SYSTEMS. SPEAKER AGENDA– . 09.00 – 09.30 TONY HARBOUR, Technical Specifications Manager, REHAU Ltd.. Underfloor. . heating. . advantages. :. No . need for separate heat emitter visible on the . walls. Heat . distribution is well suited to geothermal and solar thermal systems, . because . required circulating water temperature is low due . Arizona Solar. Center. Revised: 2015. The sun’s energy is an incredible bounty. The energy contained in solar rays make their way through our filtering atmosphere and is critical to life on this planet.... source. : The Writing Center, . University of North Carolina at Chapel . Hill. Discuss:. What do you think PASSIVE VOICE is?. Why might we need to talk about it now?. A passive construction occurs when you make the object of an action into . High efficiency. Refrigerant: . R410A . 3 unit sizes . with power supply 220/1/60. Standards: complies with . UL. Max water out 140. ˚. F (131. ˚. F . ANK50) . Chiiled water as low as 21˚F. Heating between -4˚F and 107˚F. Getting the best HVAC supply in Denver becomes easy when you have selected a registered and top agency dealing in heating & cooling systems. You will need a licensed and experienced agency dealing in professional installations and repairs of HVAC appliances. For more details please visit: https://www.roxheating.com/ 1 USE RANGE CONFO Simple, reliable, efficient split heat pump!Equipped with CS controller *Reversible mode only with three-phase models 410A 60 ** except three-phase models Yuna IIHEAT PUMPSATHEATair- Ductless air conditioners and heaters are a huge help for homes which have not previously had ducted systems