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Heat Exchangers and Heat Exchange in General

re: today's high, in the solar attic 24 oct 1995

an inexpensive, 100% solar house? 20 oct 1995

chimney air-air heat exchangers 1 nov 1995

re: fuel value / composition of hog manure 10 nov 1995

re: electrically efficient oil burner available? 22 dec 1995

re: planck and christmas 28 dec 1995

solar closet questions and answers 4 jan 1996

re: residential heat recovery ventilator 13 jan 1996

yet another wide-eyed, theoretical speculation :-) 29 jan 1996

re: smart vents 14 mar 1996

re: yet another solar heated swimming pool--enhancements 25 mar 1996

re: solar energy 27 mar 1996

re: tracking houses 31 mar 1996

re: good source of energy 3 apr 1996

re: solar water heater sources 4 apr 1996

another swamp thang 26 apr 1996

"energy consultants" 16 may 1996

re: sample solar problems 17 may 1996

re: "energy consultants" 17 may 1996

re: seek passive solar design faq/guide 22 may 1996

re: seek passive solar design faq/guide 24 may 1996

re: suggestions for dream house design 29 may 1996

re: help with passive solar hot water storage 30 may 1996

more simple heat calculations 5 jun 1996

re: mobile homes inside commercial plastic film greenhouses 25 jun 1996

re: low-mass sunspace question 25 jun 1996

re: thermal mass 27 jun 1996

re: thermal mass 2 jul 1996

a roofpond house 5 aug 1996

re: hot water for storing heat 20 aug 1996

re: heating a pool? 12 sep 1996

re: hurricane tower 2 oct 1996

re: solar pool heating 4 oct 1996

meanwhile, in oklahoma... 11 oct 1996

re: long term heat storage for unusual and inexpensive houses 15 oct 1996

air-liquid solar water heaters 16 oct 1996

sunspace cogeneration 4 nov 1996

thermal storage for heating a van 21 dec 1996

re: commercial air-air exchangers ? 21 dec 1996

re: commercial air-air exchangers ? 21 dec 1996

solar heating the s.a.v.e. house 17 jan 1997

re: usages of heat from solar collectors? 4 feb 1997

water vapor, rocks, air leakiness and relative humidity 6 feb 1997

storing solar heat 13 feb 1997

re: storing solar heat 14 feb 1997

re: thermal paint? 5 mar 1997

re: heating system sources 15 mar 1997

re: freezing water supply 28 mar 1997

re: methane questions 7 apr 1997

re: concentrator questions & clarifications 27 apr 1997

re: an easy way to recover heat lost down your shower drain 5 may 1997

passive seasonal icemaking 6 may 1997

re: passive seasonal icemaking 15 may 1997

re: air conditioning 17 may 1997

an abilene roofpond house 19 may 1997

re: cool store (was re: store cold from winter for summers... 22 may 1997

re: reed bed septic 13 jun 1997

some pv cooling/water heating options 24 jun 1997

re: information wanted on solar ac for boat 14 jul 1997

re: heat exchanger problem 22 jul 1997

re: venting dryer indoors? 3 aug 1997

re: venting dryer indoors? 4 aug 1997

re: solar paint - who can ? 21 aug 1997

"passive annual heat storage," by john hait 9 sep 1997

re: double pane windows/housing 3 oct 1997

re: fruit dehydrator 4 nov 1997

re: aluminum foil heat exchanger 18 dec 1997

re: aluminum foil heat exchanger 18 dec 1997

re: is airconditioning necessary? 28 dec 1997

re: btu - formula 4 jan 1998

re: lp gas water heater w/ exchanger loop 8 jan 1998

re: wood stove design 14 jan 1998

re: wind and sun resources 16 jan 1998

re: emergency electric power backup for forced air furnaces? 16 jan 1998

re: barrel stove chimney 18 feb 1998

re: hvac ??????? 21 feb 1998

re: wood burning stoves 7 mar 1998

re: new boiler advice? 7 mar 1998

re: in the attic thermal solar collector 2 apr 1998

re: would car radiator work in sun to heat water????? 21 apr 1998

re: sawdust? 28 apr 1998

re: the supply of energy 30 apr 1998

re: solar panel 14 may 1998

re: design information 18 may 1998

solar attic water and space heating 20 may 1998

re: composting toilets/outhouses in remote areas 3 jun 1998

re: heat loss through single pane of glass? 19 jun 1998

re: wood stove 27 jun 1998

re: one way to build a high-performance passive solar house 24 jul 1998

condensing heat exchanger design 31 jul 1998

re: shaded ponds for cooling houses 4 aug 1998

re: shaded ponds for cooling houses 6 aug 1998

re: shaded ponds for cooling houses 11 aug 1998

re: fridge 20 aug 1998

re: how to calculate heat (btu) in water volume. 24 sep 1998

re: how to calculate heat (btu) in water volume. 26 sep 1998

re: straw bale construction 26 sep 1998

a cow house 29 sep 1998

a similar house, with no cows 29 sep 1998

re: auto-powered electrical generator 12 oct 1998

re: wood stove water heater 16 oct 1998

re: honda generators vs the big boys 24 oct 1998

solar house heating in portland 8 nov 1998

re: clothes drying rack? 16 nov 1998

a composting furnace 17 mar 1999

re: minnesota solar power 22 mar 1999

re: birds as heaters... 24 mar 1999

re: minnesota solar power 25 mar 1999

an enclosed hot tub with an air-water heat exchanger 30 mar 1999

re: utility costs 5 apr 1999

re: utility costs/ environment gain 11 apr 1999

re: utility costs/ environment gain 12 apr 1999

re: how far can hot water be piped. 23 apr 1999

re: need ventilation info 30 apr 1999

re: frugal and free power for an emergency 25 jun 1999

re: generating our own electricity 13 aug 1999

"the solar home," by mark freeman wed, 15 sep 1999

re: zomeworks beadwall styrofoam between glass thu, 16 sep 1999

re: heat recovery on ventilation air 9 oct 1999

re: heat recovery on ventilation air 9 oct 1999

re: radiant barriers 14 oct 1999

re: need power to my land (now russian stove) sun, 31 oct 1999

re: furnace size 18 dec 1999

re: furnace size 19 dec 1999

re: what would be the most energy efficient, safe, low maintenance house available today? 20 dec 1999

re: clean sheet solar design 22 dec 1999

re: no power? --- sleep warm anyway 5 jan 2000

re: knock the chill off--- 6 jan 2000

re: central heat 7 jan 2000

re: underground house... 8 jan 2000

re: cooling is my issue, not heating 22 jan 2000

re: anyone know a frugal source for spa chemicals? 11 feb 2000

re: anyone know a frugal source for spa chemicals? 11 feb 2000

re: anyone know a frugal source for spa chemicals? 12 feb 2000

solar house heating questions (was: solar greenhouse questions) 3 mar 2000

pnw solar houses (was re: ground-moderated inlet air) 11 mar 2000

re: panel construction scheme 11 mar 2000

re: why not to put cat litter in the compost pile 19 mar 2000

re: norman b. saunder's super solar house 28 apr 2000

re: heating water with a woodstove 10 may 2000

re: heating water with a woodstove 11 may 2000

re: heating water with a woodstove 12 may 2000

re: using car radiators as heat exchangers 2 jun 2000

re: has anyone researched using solar for cement or pottery kilns? 2 jun 2000

re: has anyone researched using solar for cement or pottery kilns? 3 jun 2000

re: sizing a heating system 11 jun 2000

re: heres an idea for alternative air conditioning... 12 jun 2000

re: sizing a heating system 15 jun 2000

re: sizing a heating system 19 jun 2000

re: swamp cooling and the enviroment 21 jun 2000

re: heat exchanger 8 aug 2000

re: building an eco house in the uk? 2 sep 2000

re: outdoor showers 10 sep 2000

re: outdoor showers 10 sep 2000

re: newbie in need of help 3 oct 2000

re: piping to collectors 8 oct 2000

re: solar central heating 9 oct 2000

re: water heater opinions 17 oct 2000

re: work from home? 19 oct 2000

re: fan air, don't pump water heat exchanger 19 oct 2000

re: fan air, don't pump water heat exchanger 25 oct 2000

re: hot tub chemicals 3 nov 2000

a frugal solar hot tub 7 nov 2000

re: humidifiers 9 nov 2000

re: venting clothes dryer inside for heat? 10 nov 2000

re: homemade balloon wine 18 nov 2000

re: homemade balloon wine 19 nov 2000

re: homemade balloon wine 19 nov 2000

re: need help w/fireplace problem 20 nov 2000

re: need help w/fireplace problem 20 nov 2000

re: homemade balloon wine 21 nov 2000

re: homemade balloon wine 21 nov 2000

re: graphite a heat storage materials useful with an air collector system 23 nov 2000

re: home aux pwr motor/gen 13 dec 2000

a superinsulated cat house 14 dec 2000

re: a superinsulated cat house 15 dec 2000

re: a superinsulated cat house 17 dec 2000

re: heat storage help 27 dec 2000

re: poor man's co-generator 10 jan 2001

re: contemplating installation of solar water heating panels (dhw) 16 jan 2001

a solar barn conversion 19 jan 2001

re: yikes! fuel bill! 26 jan 2001

re: solar water heating component selection advice needed 28 jan 2001

re: is solar viable for our new house? 16 feb 2001

re: what uses less energy? 17 feb 2001

re: air/air heat exchanger 22 feb 2001

re: air to air heat exchanger 22 feb 2001

re: strange home for sale.. 28 feb 2001

re: materials & sizing q 28 feb 2001

re: under floor heating ??? can i ??? 18 mar 2001

re: storage for heat pump 20 mar 2001

re: generator/battery/refrigerator? 21 mar 2001

re: generator/battery/refrigerator? 22 mar 2001

re: heat exchanger efficiency 23 mar 2001

re: parabolic tracking collectors 24 mar 2001

re: alternative energy desalinization 30 mar 2001

re: put solar collector panels inside the envelope ? 7 may 2001

re: searching for comments on omsolar space heating system 17 may 2001

re: house cooling 20 may 2001

re: thermosiphon info 23 may 2001

re: thermosiphon angle 28 may 2001

re: my grid power usage is now down to 10 kwh per month 5 jun 2001

re: spa heating 6 jun 2001

re: my grid power usage is now down to 10 kwh per month 8 jun 2001

re: elegant cheap etc spa heating 26 jul 2001

re: elegant cheap etc spa heating 26 jul 2001

re: solar heat pump 31 jul 2001

re: using brine solutions to generate heat & electricity 31 aug 2001

re: geothermal heat storrage? 2 sep 2001

re: using brine solutions to generate heat & electricity 3 sep 2001

re: fire and heat exchanger to heat spa pool 19 sep 2001

re: my fridge...my water heater 3 oct 2001

a thermal design for midland, tx 15 oct 2001

re: this is my hot water and heat solar project. 20 oct 2001

re: a little math help please 24 oct 2001

re: fireplace heat recovery 11 dec 2001

heat storage - can licl be a solution? thu, 13 dec 2001

re: above ground passive cold house 15 dec 2001

re: not needed--pyjamas 18 dec 2001

re: not needed--pyjamas 18 dec 2001

re: furnace humidifiers; was re: not needed--pyjamas 21 dec 2001

re: furnace humidifiers; was re: not needed--pyjamas 21 dec 2001

re: furnace humidifiers; was re: not needed--pyjamas 22 dec 2001

re: furnace humidifiers; was re: not needed--pyjamas 22 dec 2001

re: furnace humidifiers; was re: not needed--pyjamas 22 dec 2001

re: co-generation is probably overkill for a backup generator 28 dec 2001

re: co-generation is probably overkill for a backup generator 28 dec 2001

re: dryer air heat exchanger 30 dec 2001

re: dryer air heat exchanger 31 dec 2001

re: off grid home from scratch 10 jan 2002

re: these ideas tried, sensible? 29 jan 2002

re: saving electricity in home 1 feb 2002

re: hot water tank used for hot water heating? 3 feb 2002

re: saving electricity in home 8 feb 2002

re: saving electricity in home 12 feb 2002

re: inexpensive chiller in the 2-3 ton range? 22 mar 2002

re: ground source assisted air conditioning? 27 mar 2002

re: drum wall thermal storage questions....................... 30 mar 2002

re: drum wall thermal storage questions....................... 1 apr 2002

re: hydronic solar closets 6 apr 2002

re: drum wall thermal storage questions....................... 8 apr 2002

re: drum wall thermal storage questions....................... 13 apr 2002

re: abgastemperatur oelheizung 13 apr 2002

re: pool heating from attic heat 14 apr 2002

re: pool heating from attic heat 15 apr 2002

re: natural ventilation 30 apr 2002

re: "radiant wall" to deliver heat 1 may 2002

re: higher temps in winter than summer? (was: "radiant wall" to deliver heat) 2 may 2002

re: a special thanks 13 may 2002

re: erv selection criteria 17 may 2002

re: erv selection criteria 18 may 2002

re: erv selection criteria 19 may 2002

re: erv selection criteria 20 may 2002

re: air conditioner modifications? 24 may 2002

re: dehumidify basement? 5 jun 2002

re: rainwater toilet experiments 22 jun 2002

re: rainwater toilet experiments 24 jun 2002

re: overnight heat storage 28 jun 2002

re: rainwater toilet experiments 29 jun 2002

thermal formulae... 5 jul 2002

re: frugal ac tips 4 aug 2002

re: frugal ac tips 5 aug 2002

re: pool heater 8 aug 2002

re: thermo-siphon solar water heater 9 sep 2002

re: thermo-siphon solar water heater 10 sep 2002

re: kill a watt meter 18 sep 2002

re: solar hot water heater for home: give me a push... 24 oct 2002

re: solar collector design for a solar closet? 19 nov 2002

re: portable cabin? 22 nov 2002

re: portable cabin? 23 nov 2002

re: sky-high winter home heating costs !!! 5 dec 2002

re: solar power home heating. 6 dec 2002

re: cooling of pv modules (was calculating windload...) 21 dec 2002

re: cooling of pv modules (was calculating windload...) 21 dec 2002

re: cooling of pv modules (was calculating windload...) 22 dec 2002

re: building with icfs in new england? 23 dec 2002

re: kerosene heater 5 jan 2003

re: hair brained solar cistern??? 9 jan 2003

re: heat recovery 14 jan 2003

re: heat recovery 14 jan 2003

re: heat recovery 15 jan 2003

re: heat recovery 15 jan 2003

re: solar options 29 jan 2003

re: att: nick pine pls see inside 30 jan 2003

re: solar options 30 jan 2003

greywater heat exchange 31 jan 2003

re: greywater heat exchange 3 feb 2003

re: greywater heat exchange 4 feb 2003

re: simple system query 4 feb 2003

re: greywater heat exchange 4 feb 2003

re: greywater heat exchange 5 feb 2003

re: simple system query 8 feb 2003

re: simple system query 9 feb 2003

re: water to water heat exchanger 13 feb 2003

re: low temperature fan coil performance? 15 feb 2003

re: tankless or solar water heater 20 feb 2003

re: tankless or solar water heater 21 feb 2003

drying closet and sauna 24 feb 2003

re: whacky low-tech "solar wall" idea/s??? 26 feb 2003

re: whacky low-tech "solar wall" idea/s??? 26 feb 2003

re: cop for heat recovery ventilators 27 feb 2003

re: cop for heat recovery ventilators 27 feb 2003

re: solar water heater designs 2 mar 2003

re: concrete is not an insulator... 3 apr 2003

inexpensive 100% solar-house heating with warm air collection 7 apr 2003

re: full mini-bath? 23 jun 2003

re: free home heating and lighting 28 jun 2003

re: hydro question 5 jul 2003

re: need to cool bedroom (and heat pool) 5 jul 2003

shelfboxes vs solar closets 9 jul 2003

re: external solar closet? 11 jul 2003

metal roof/tubing solar house design 16 jul 2003

re: plans for a passive solar, energy efficient two-story duplex? 4 aug 2003

re: water cooled a/c 7 aug 2003

indoor misting 24 aug 2003

re: proper dehumidifier and desiccant placement? 13 sep 2003

re: solar shower for sunny days 26 sep 2003

re: solar shower for sunny days 28 sep 2003

workshop on ohm's law for heatflow 17 oct 2003

re: workshop on ohm's law for heatflow 21 oct 2003

re: piecing a solar power system together.... 27 oct 2003

re: piecing a solar power system together.... 27 oct 2003

re: building a home-made hot water heat exchanger 29 oct 2003

re: pressurized tank inside of a non-pressurized tank 30 oct 2003

re: ...geodesic dome questions 8 nov 2003

re: humidifier to reduce need for heating 30 nov 2003

re: humidifier to reduce need for heating 2 dec 2003

re: humidifier to reduce need for heating 3 dec 2003

re: radiant floor heat water heater ? 7 dec 2003

re: radiant floor heat water heater ? 7 dec 2003

a cheaper outdoor woodstove? 13 dec 2003

re: a cheaper outdoor woodstove? 16 dec 2003

re: a cheaper outdoor woodstove? 16 dec 2003

re: home efficiency 29 dec 2003

re: masonry heat 29 dec 2003

an oklahoma city house 7 jan 2004

re: has anyone tried to recycle heat from dryer vent? 13 jan 2004

re: inexpensive solar panel. 14 jan 2004

re: most efficient refrigerator 27 jan 2004

re: most efficient refrigerator 28 jan 2004

re: environment problem with outdoor furnaces? 28 jan 2004

re: sizing hot water systems 29 jan 2004

re: most efficient refrigerator 29 jan 2004

re: sizing hot water systems 30 jan 2004

re: most efficient refrigerator 2 feb 2004

re: oversized collector and storage. 7 feb 2004

re: long showers - cold water 14 feb 2004

re: sizing hot water systems 30 jan 2004

re: thermal transfer calculation 29 mar 2004

re: power cost of idle electric water heater 2 apr 2004

re: gas or electric water heater ? 10 apr 2004

re: small solar grid intertie inverters? 17 may 2004

re: need advice on passive hot water system 25 may 2004

air leakage standards 31 may 2004

re: any problems with this proposed evap cooler install plan? 5 jun 2004

re: pv pond aeration 21 jun 2004

ohmwork 2 jul 2004

re: ohmwork 5 jul 2004

re: ohmwork 5 jul 2004

re: drain-back or closed-loop 24 jul 2004

re: toilet paper bargains??? 30 jul 2004

re: cool me down 22 aug 2004

re: cool me down 23 aug 2004

multifamily solar heating 5 sep 2004

re: multifamily solar heating 5 sep 2004

re: attic to heat the house???? 24 sep 2004

re: solar water heater effeciency 25 sep 2004

re: distributing wood burning stove heat 28 sep 2004

re: distributing wood burning stove heat 29 sep 2004

re: frugal heating this winter?? 8 oct 2004

re: geothermal driveway heating 9 oct 2004

re: geothermal driveway heating 11 oct 2004

re: geothermal driveway heating 11 oct 2004

re: geothermal driveway heating 12 oct 2004

re: geothermal driveway heating 12 oct 2004

man powered cooling and flying 15 oct 2004

re: spa (hot tub) renovation - gas? solar? 19 oct 2004

re: spa (hot tub) renovation - gas? solar? 20 oct 2004

re: revisited: spa (hot tub) renovation - gas? 22 oct 2004

re: air to water heat transfer 30 oct 2004

re: water trombe-michael wall 12 nov 2004

re: hot water heater usage question 13 nov 2004

re: problem with winter dryness 25 nov 2004

re: mobile changfa genset? 4 dec 2004

re: auxiliary radiators for pipe-stack air-water heat exchangers 9 dec 2004

re: simple solar garage door controller? 24 dec 2004

re: modeling an air heater with a massy ceiling 1 jan 2005

re: modeling an air heater with a massy ceiling 1 jan 2005

an air-soil solar sub-basement heat battery 31 jan 2005

re: an air-soil solar sub-basement heat battery 3 feb 2005

re: sdhw pump selection 5 feb 2005

re: solar components 25 feb 2005

revisiting greywater in a drum 8 mar 2005

re: revisiting greywater in a drum 8 mar 2005

re: revisiting greywater in a drum 9 mar 2005

re: need solution for more hot water 9 mar 2005

re: revisiting greywater in a drum 9 mar 2005

re: revisiting greywater in a drum 11 mar 2005

re: revisiting greywater in a drum 15 mar 2005

re: want to build "drop out" cabin. advice? 21 mar 2005

re: revisiting greywater in a drum 11 mar 2005

re: revisiting greywater in a drum 15 mar 2005

re: indoor dryer vent "heaters"? 29 mar 2005

re: gas turbines ? 31 mar 2005

re: gas turbines ? 31 mar 2005

re: wintry canada to use solar power to heat homes 31 mar 2005

re: indoor dryer vent "heaters"? 2 apr 2005

re: new efficient ac 5 apr 2005

re: new efficient ac 5 apr 2005

re: indoor dryer vent "heaters"? 6 apr 2005

re: water heat circulator 23 apr 2005

re: water heat circulator 23 apr 2005

re: water heat circulator 24 apr 2005

re: revisiting greywater in a drum 26 apr 2005

re: revisiting greywater in a drum 27 apr 2005

re: water heat circulator 3 may 2005

re: earth pipe 5 may 2005

re: heat pumps 5 may 2005

re: new house - should i consider gas heat? 9 may 2005

re: diy dehumidifier 18 may 2005

re: what's wrong with geothermal? 24 may 2005

re: wire gage needed for 68.5 amp 240vac? 27 may 2005

re: landlord won't replace refrigerator 8 jun 2005

re: above ground pool collapse 30 jun 2005

re: efficiency of candles? 5 jul 2005

re: energy transfer systems. 8 jul 2005

re: saving electricity 16 jul 2005

re: saving electricity 16 jul 2005

re: heating hot tub using household hot water. 19 jul 2005

an a-frame solar water heater concept 21 jul 2005

mount best 21 jul 2005

re: mount best 22 jul 2005

re: an a-frame solar water heater concept 22 jul 2005

re: mount best 23 jul 2005

re: coolling the house with basement air? 30 jul 2005

re: problems combining wind and solar 1 aug 2005

re: biodiesel for home heating? 1 sep 2005

re: starting with a blank slate - what would you do differently? 3 sep 2005

re: how much for radiant heat 10 sep 2005

re: commercial solar water heaters ? 13 sep 2005

solar workshop notes 19 sep 2005

re: pellet stove 20 sep 2005

re: plus energy village in freiburg germany 30 sep 2005

re: pacific coastal dehumidifier 22 oct 2005

re: electric baseboard heat bad? 22 oct 2005

re: electric baseboard heat bad? 23 oct 2005

re: heat exchanger comparison 28 oct 2005

re: is efficiency dangerous ? not for a drainback system 4 nov 2005

re: question about combustion air input on a high efficienct furnace. 11 nov 2005

re: question about combustion air input on a high efficienct furnace. 13 nov 2005

re: using electric generator exhaust to heat water? 26 nov 2005

re: using electric generator exhaust to heat water? 26 nov 2005

re: gas hot air furnace / blower speed?? 28 nov 2005

re: honda eu 2000 generator 2 dec 2005

re: tankless water heaters 17 dec 2005

re: tricke collector design 18 dec 2005

re: an improved solar attic 29 dec 2005

re: an improved solar attic 29 dec 2005

re: can you run a generator in a basement with the windows open? 30 dec 2005

re: ot: this is why ideology/ideologues suck 13 feb 2006

re: deployable doubt dispellers 26 feb 2006

re: deployable doubt dispellers 1 mar 2006

re: deployable doubt dispellers 2 mar 2006

re: solar water heating system value 8 mar 2006

re: what is the best products to choose ,,,help ! 17 mar 2006

re: deployable doubt dispellers 18 mar 2006

re: opinions on power for rural property 31 mar 2006

greywater work in progress 7 apr 2006

re: greywater (heat exchanger) work in progress 7 apr 2006

re: greywater work in progress 7 apr 2006

re: greywater work in progress 8 apr 2006

re: swamp cooler to refrigeration a/c 9 apr 2006

re: greywater (heat exchanger) work in progress 9 apr 2006

re: greywater (heat exchanger) work in progress 10 apr 2006

re: minnesota solar water installer 10 apr 2006

re: cooling swimming pool in high temp 10 apr 2006

re: water heater capacity for occational use ski cabin 13 apr 2006

re: water heater capacity for occational use ski cabin 13 apr 2006

re: gfx vs home brew 14 apr 2006

re: gfx vs home brew 14 apr 2006

re: gfx vs home brew 14 apr 2006

re: gfx vs home brew 16 apr 2006


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