Re: [MBZ] Heat pump question

Nice score! I've got a 3 inch 12v fan from an old UPS that I'm going to re-purpose as a ventilation fan, solar powered, in my sailboat. It draws some very small current, I'm thinking it is 25 mA or so. Planning to put a 50W panel on a controller to both charge the boat's deep cycle battery and

Re: [MBZ] Heat pump question

Speaking of fans for wood stoves, I was at the thrift shop yesterday and found two 8" 12V fans. I bought them, and they're extremely quiet. 9 blades on them, they look like submarine propellers. They draw about 160mA each at 12V, and blow a nice amount of air. If these were on our wood stove I

Re: [MBZ] Heat pump question

via Mercedes Sent: Tuesday, February 16, 2021 11:59 AM To: Mercedes Discussion List Cc: Curt Raymond Subject: Re: [MBZ] Heat pump question I've got a 1200w 2 stroke generator that has never been used "in anger". It outputs 12v also which can be handy.It would be super useful f

Re: [MBZ] Heat pump question

hours on it. -Original Message- From: Mercedes On Behalf Of Curt Raymond via Mercedes Sent: Tuesday, February 16, 2021 11:59 AM To: Mercedes Discussion List Cc: Curt Raymond Subject: Re: [MBZ] Heat pump question I've got a 1200w 2 stroke generator that has never been used "in

Re: [MBZ] Heat pump question

Oh, there isn't a space between the  end of my link and the next word.https://lanternnet.com/product/dietz-10-monarch-hot-blast-lantern/ I'll try two spaces this time. The list serv and Yahoo mail don't really get along. The list serv strips out most of my formatting. Any of those lanterns will

Re: [MBZ] Heat pump question

Got the hot/cold blasts confused. This one is hot - https://lanternnet.com/product/dietz-10-monarch-hot-blast-lantern/ On Tue, Feb 16, 2021 at 5:17 PM OK Don wrote: > Like this one? Might keep an 8X8X8 well house above freezing with -10°F > temps? Your like went to a 30W incandescent bulb: >

Re: [MBZ] Heat pump question

Like this one? Might keep an 8X8X8 well house above freezing with -10°F temps? Your like went to a 30W incandescent bulb: https://lanternnet.com/product/dietz-80-blizzard-cold-blast-lantern/ On Tue, Feb 16, 2021 at 3:04 PM Curt Raymond via Mercedes < mercedes@okiebenz.com> wrote: > A look at

Re: [MBZ] Heat pump question

A look at Craigslist/yard sales/flea markets will yield loads of these tubular lanterns. Jim's link is a cold blast version, the doodad at the top takes air from outside, funnels it down those tubes where it gets to the flame. Cold blast lanterns make the most light for fuel volume in the

Re: [MBZ] Heat pump question

Well you don't need to worry about food in the fridge going bad, just put it in boxes outside or on the porch. Get one of those little 2 stroke generators from HF, they are like $90 and will run your blowers fine.  They are quite handy too to keep in the truck to run a tool or air pump or

Re: [MBZ] Heat pump question

> I need a kerosene lamp - what/where do I get one? Recommendations please. What about: https://www.redhillgeneralstore.com/Oil-Lanterns/Camping-Oil-Lantern.htm?color=red 45 hour burn time. -- Jim

Re: [MBZ] Heat pump question

Jim Cathey via Mercedes writes: >> I worry most about the well house freezing up - lots of pipe and two large >> water filters in there. We keep it above freezing with those 500W IR heat >> lamps, two for backup, but when there's no power ... > > Kerosene lamp. Or even candles, assuming you can

Re: [MBZ] Heat pump question

> I worry most about the well house freezing up - lots of pipe and two large > water filters in there. We keep it above freezing with those 500W IR heat > lamps, two for backup, but when there's no power ... Kerosene lamp. -- Jim ___ http://www.okiebenz.com

Re: [MBZ] Heat pump question

I was just thinking about that. I have a clamp on inverter around here somewhere. Sent from my iPhone > On Feb 16, 2021, at 12:03 PM, OK Don via Mercedes > wrote: > > Is the blower 120V? If so, use an inverter and a car battery to run it. If > not 120V, use a 12V computer fan like Jim

Re: [MBZ] Heat pump question

Is the blower 120V? If so, use an inverter and a car battery to run it. If not 120V, use a 12V computer fan like Jim said. Zip tie it in front of the intake for the blower. Our power was off for an hour this morning, since it was almost exactly an hour I assume it was a rolling blackout. It came

Re: [MBZ] Heat pump question

I think for now I at least need to get some sort of portable generator. Worse case I could have run an extension cord into the house to run the thing. Sent from my iPhone > On Feb 16, 2021, at 11:52 AM, Jim Cathey wrote: > >  >> >> an insert with a blower but I guess it will still out out

Re: [MBZ] Heat pump question

Power just came back on, for now. Plugged the blower in and she is throwing out a lot of heat. Also the heat pump kicked back on, outside unit and all. It’s now up to 6 outside and those instructions said when it got above 5 the lockout should end so I guess it was just doing what it was

Re: [MBZ] Heat pump question

> an insert with a blower but I guess it will still out out some heat without > the blower. No, not much. Better than nothing, but not by much. Add a 12V computer fan and a car battery to the mix and you'd actually get some heat out of it. The heating units designed for forced air just

Re: [MBZ] Heat pump question

It takes awhile for the stove and chimney to heat up to the point you really radiate heat.The stove we have at camp (An "All Nighter" which is a copy of a Fisher) has around 100# of firebrick inside. The first hour its lit from cold you're just heating the stove, after that you start to heat

Re: [MBZ] Heat pump question

Well that's weird. I don't think I've ever seen a carb fail while the engine was running.My little generator has a real actual carb bowl. I was surprised when I found that, I figured it'd be more like a Tillotson or Walbro carb on a snowmobile or chainsaw that has just a small space that acts

Re: [MBZ] Heat pump question

It’s good and hot now. Fire going good, top of it is hot but unfortunately without the blower it does not push much heat into the room. It’s now down to 58 in here by the maybe it’s putting off enough heat to keep it from dropping faster than without it. Sent from my iPhone > On Feb 16,

Re: [MBZ] Heat pump question

On 2021-02-16 10:58, Curt Raymond via Mercedes wrote: I've got a 1200w 2 stroke generator that has never been used "in anger". It outputs 12v also which can be handy.It would be super useful for you now as it would easily run your blower and just sip fuel. Its supposed to run 8 hours at half

Re: [MBZ] Heat pump question

Every year I go through a period of relearning how to get maximum output from the stove. There are a couple rules but its really more an art than a science. The quality of the wood makes a big difference as does outside temps and, to a lesser degree, even wind speed and direction. -Curt

Re: [MBZ] Heat pump question

I've got a 1200w 2 stroke generator that has never been used "in anger". It outputs 12v also which can be handy.It would be super useful for you now as it would easily run your blower and just sip fuel. Its supposed to run 8 hours at half load on 1 gallon of gas. A Honda 2000w would be better

Re: [MBZ] Heat pump question

It’s got an air control on each side, I can’t remember if they are pushed in or pulled out to open are flow into it. They were pushed in and it seemed like the fire was dying down with the doors closed so I pulled them out. As I said it’s been a while since I have used this thing. Sent from

Re: [MBZ] Heat pump question

Nope it’s all contained in the original brick chimney. I closed the doors on it and will see what happens I really need to look into a generator or some sort. Sent from my iPhone > On Feb 16, 2021, at 10:43 AM, Curt Raymond wrote: > >  > The doors will probably make more heat, you're

Re: [MBZ] Heat pump question

Closed, always with the doors closed. That's what allows you to control the air going in, otherwise all your warmed room air is going up the chimney. -Curt On Tuesday, February 16, 2021, 11:39:46 AM EST, Kaleb Striplin via Mercedes wrote: So got questions about these inserts. I have

Re: [MBZ] Heat pump question

The doors will probably make more heat, you're losing it up the chimney because its getting too much air. I've got a thermometer on the stove pipe and I'm always interested in the fact that maximum heat is NOT achieved with maximum air. You've got to run a lot of air to get the fire going and

Re: [MBZ] Heat pump question

So got questions about these inserts. I have ran it before with the blower going and the doors closed and it will heat the house nicely. With no power should I run it with the doors open or closed? It’s burning pretty good now but seems like there is very little head coming off of it yet.

Re: [MBZ] Heat pump question

Got the fire going. Of course it will take a while to start putting off some heat. Without the doors closed and the blower going, it seems like it’s probably operating like a regular fireplace with most of the heat going ok the chimney. Sent from my iPhone > On Feb 16, 2021, at 10:07 AM,

Re: [MBZ] Heat pump question

Some of those units do pretty amazing things in the cold these days. 10-15 years ago 20F was the practical minimum but I've read of units that will still work down to 0F and there are some that probably go colder. I suspect efficiency takes a dump at those temps though. The guy I'm training to

Re: [MBZ] Heat pump question

I don’t know if size matters but it’s a 5 ton unit and even when it was in the single digest I could tell it was putting out heat. I could tell the difference between when the outside unit was running and when it was shut down and only using the aux heat. Sent from my iPhone > On Feb 16,

Re: [MBZ] Heat pump question

be worth >> > downloading and browsing the owners' manual (or might not; some are much >> > worse than others). >> > >> > -Original Message- >> > From: Mercedes On Behalf Of Kaleb Striplin via Mercedes >> > Sent: Monday, February 15

Re: [MBZ] Heat pump question

There's no point in it running if it can't extract any heat from the air.  It's a wonder it was running and putting out much when it got down below 20F or so. --FT On 2/16/21 10:36 AM, Kaleb Striplin via Mercedes wrote: Power just came back on a few minutes ago.  Outside unit still not

Re: [MBZ] Heat pump question

mailto:ka...@striplin.net>> > Subject: Re: [MBZ] Heat pump question > > Sounds like the unit just kicked back on. Guess we shall see how the night goes. > > Sent from my iPhone > >> On Feb 15, 2021, at 10:44 PM, Kaleb Striplin via Mercedes mailto:mercedes@okiebenz.c

Re: [MBZ] Heat pump question

others). > > -Original Message- > From: Mercedes On Behalf Of Kaleb Striplin via Mercedes > Sent: Monday, February 15, 2021 11:52 PM > To: Kaleb Striplin via Mercedes > Cc: Kaleb Striplin > Subject: Re: [MBZ] Heat pump question > > Sounds like the unit just ki

Re: [MBZ] Heat pump question

es On Behalf Of Kaleb Striplin via Mercedes Sent: Monday, February 15, 2021 10:31 AM To: mercedes@okiebenz.com Cc: Kaleb Striplin Subject: Re: [MBZ] Heat pump question Well I went out and checked it. When I looked at in there was no frost on the coils that I could see in the center part. I pull

Re: [MBZ] Heat pump question

>>>> again. >>>>>>> >>>>>>> Sent from my iPhone >>>>>>> >>>>>>>>> On Feb 15, 2021, at 2:17 PM, Scott Ritchey via Mercedes < >>>> mercedes@okiebenz.com> wrote: >>>>>

Re: [MBZ] Heat pump question

>>>>> Sent from my iPhone >>>>>> >>>>>>>> On Feb 15, 2021, at 2:17 PM, Scott Ritchey via Mercedes < >>> mercedes@okiebenz.com> wrote: >>>>>>> >>>>>>> Probably, given the outside temps

Re: [MBZ] Heat pump question

021, at 2:17 PM, Scott Ritchey via Mercedes < >> mercedes@okiebenz.com> wrote: >>>>>> >>>>>> Probably, given the outside temps and state of charge, the gas >> pressure going into the compressor gets too low if ice prevents the coils &g

Re: [MBZ] Heat pump question

February 15, 2021 11:52 PM > To: Kaleb Striplin via Mercedes > Cc: Kaleb Striplin > Subject: Re: [MBZ] Heat pump question > > Sounds like the unit just kicked back on. Guess we shall see how the night > goes. > > Sent from my iPhone > >> On Feb 15, 2021, at 10

Re: [MBZ] Heat pump question

That's what I'd be doing, light the fire and throw an extra blanket on the bed. Feb 15, 2021 11:44:21 PM Allan Streib via Mercedes : > I think you're below the temps where a ambient-air heat pump really does > anything at all. But as I said earlier I'm not speaking from experience. > > I'd fire

Re: [MBZ] Heat pump question

re going into the compressor gets too low if ice prevents the coils > from absorbing enough heat to raise the pressure (from that very cold air). > >>>> > >>>> -Original Message- > >>>> From: Mercedes On Behalf Of Kaleb Striplin via Mercedes >

Re: [MBZ] Heat pump question

downloading and browsing the owners' manual (or might not; some are much worse than others). -Original Message- From: Mercedes On Behalf Of Kaleb Striplin via Mercedes Sent: Monday, February 15, 2021 11:52 PM To: Kaleb Striplin via Mercedes Cc: Kaleb Striplin Subject: Re: [MBZ] Heat pump

Re: [MBZ] Heat pump question

and state of charge, the gas pressure >>>>> going into the compressor gets too low if ice prevents the coils from >>>>> absorbing enough heat to raise the pressure (from that very cold air). >>>>> >>>>> -Original Message- >>

Re: [MBZ] Heat pump question

low if ice prevents the coils from >>>>> absorbing enough heat to raise the pressure (from that very cold air). >>>>> >>>>> -Original Message- >>>>> From: Mercedes On Behalf Of Kaleb Striplin via Mercedes >>>>> Sent: Monday,

Re: [MBZ] Heat pump question

>> going into the compressor gets too low if ice prevents the coils from >>>> absorbing enough heat to raise the pressure (from that very cold air). >>>> >>>> -----Original Message- >>>> From: Mercedes On Behalf Of Ka

Re: [MBZ] Heat pump question

gh heat to raise the pressure (from that very cold air). >>>> >>>> -Original Message- >>>> From: Mercedes On Behalf Of Kaleb Striplin via Mercedes >>>> Sent: Monday, February 15, 2021 10:31 AM >>>> To: mercedes@okiebenz.com >>&

Re: [MBZ] Heat pump question

low if ice prevents the coils from >>> absorbing enough heat to raise the pressure (from that very cold air). >>> >>> -Original Message- >>> From: Mercedes On Behalf Of Kaleb Striplin via Mercedes >>> Sent: Monday, February 15, 2021 10:31 AM &

Re: [MBZ] Heat pump question

the pressure (from that very cold air). -Original Message- From: Mercedes On Behalf Of Kaleb Striplin via Mercedes Sent: Monday, February 15, 2021 10:31 AM To: mercedes@okiebenz.com Cc: Kaleb Striplin Subject: Re: [MBZ] Heat pump question Well I went out and checked it. When I looked

Re: [MBZ] Heat pump question

ge- > From: Mercedes On Behalf Of Kaleb Striplin via Mercedes > Sent: Monday, February 15, 2021 10:31 AM > To: mercedes@okiebenz.com > Cc: Kaleb Striplin > Subject: Re: [MBZ] Heat pump question > > Well I went out and checked it. When I looked at in there was no frost on > t

Re: [MBZ] Heat pump question

Sent: Monday, February 15, 2021 10:31 AM To: mercedes@okiebenz.com Cc: Kaleb Striplin Subject: Re: [MBZ] Heat pump question Well I went out and checked it. When I looked at in there was no frost on the coils that I could see in the center part. I pulled the cover and sure enough

Re: [MBZ] Heat pump question

defrost systems. -Original Message- From: Mercedes On Behalf Of Kaleb Striplin via Mercedes Sent: Monday, February 15, 2021 10:31 AM To: mercedes@okiebenz.com Cc: Kaleb Striplin Subject: Re: [MBZ] Heat pump question Well I went out and checked it. When I looked at in there was no frost

Re: [MBZ] Heat pump question

Kaleb Striplin via Mercedes writes: > Is there some sort of reason at these low temps that the outside unit > would shut itself down for a period of time then fire back up?  Does > the system determine that it is so cold outside that the outside unit > is not producing any heat anyway and shuts

Re: [MBZ] Heat pump question

Well I went out and checked it.  When I looked at in there was no frost on the coils that I could see in the center part.  I pulled the cover and sure enough it was blinking a low pressure lockout. With the side cover off I could see some frost on the outside of the coils, not a whole lot

[MBZ] Heat pump question

It is now -3 outside, not sure how low it got last night. Anyway, heat pump has been running pretty much non stop for the last few days with the aux heat kicking on occasionally. Yesterday afternoon aux heat was on quite a bit as it never got over 4 yesterday.  This morning when I woke up

Re: [MBZ] Heat pump update

Nice. - Max Charleston SC On Sat, Feb 13, 2021 at 12:18 PM Kaleb Striplin via Mercedes < mercedes@okiebenz.com> wrote: > Got down to 6 last night and is up to 10 right now. Heat pump has pretty > much been running non stop. I notice aux heat kicks in occasionally and so > far

[MBZ] Heat pump update

Got down to 6 last night and is up to 10 right now. Heat pump has pretty much been running non stop. I notice aux heat kicks in occasionally and so far breaker has not tripped. I really didn’t think that would fix it but so far so good. Sent from my iPhone

[MBZ] Heat pump install complete

Finally had time to troubleshoot the heat pump system I installed last week. Discovered a mistake in the low voltage wiring connections at the air handler. Fixed that, and the system began working as designed. 110 degree air at the vents, to celebrate I've set the thermostat at 75. Competed

Re: [MBZ] Heat pump install complete

On Sat, 10 Nov 2012 19:33:10 -0500 Max Dillon meadedil...@bellsouth.net wrote: Competed the rest of the installation: repaired insulation on the refrigerant line, sealed hole in the foundation, hooked up the drain line. Looking forward to a much more comfortable house and lower power bills.

Re: [MBZ] Heat pump install complete

ATTABOY! Wilton - Original Message - From: Max Dillon meadedil...@bellsouth.net To: Mercedes Discussion List mercedes@okiebenz.com Sent: Saturday, November 10, 2012 7:33 PM Subject: [MBZ] Heat pump install complete Finally had time to troubleshoot the heat pump system I installed

Re: [MBZ] Heat pump.

Dan Penoff wrote: That, or find someone with a sales tax exemption certificate or business license and buy it from a local wholesaler. Johnstone Supply wanted $1059 for my furnace that I got for $831 (before deducting a 6% coupon) shipped from an internet dealer in Florida. I was rather

Re: [MBZ] Heat pump.

Mitch Haley m...@voyager.net writes: OTOH, the guys on an HVAC forum tell me that a Goodman dealer buys from Goodman for substantially less than I paid. Makes me wonder how the guys without a dealership who buy from the supply houses can ever compete. Most people replace their furnace in a

Re: [MBZ] Heat pump.

Is this a fair price? I just paid $1660 delivered for a 2 ton Goodman heat pump system (outside condenser unit, inside handler, 50 foot copper line set). R410, 13 SEER. It comes with the refrigerant charge, I can install myself with about 20 hours of labor, plus supplies like silver solder,

Re: [MBZ] Heat pump.

Max Dillon wrote: Is this a fair price? I just paid $1660 delivered for a 2 ton Goodman heat pump system (outside condenser unit, inside handler, 50 foot copper line set). R410, 13 SEER. It comes with the refrigerant charge, I can install myself with about 20 hours of labor, plus supplies

Re: [MBZ] Heat pump.

Air handler is single speed. Thanks for the info. I'll see how she does without a top off. Going to try to install over the next couple weeks, hour here and there after work. Mitch Haley m...@voyager.net wrote: Seems to be in the ballpark. Regular air handler

Re: [MBZ] Heat pump.

That sounds like my situation. Fifteen years ago the messed up electric furnace crapped out in Feb. Three weeks without heat, and getting ready to redo the kitchen. Switch to gas, got the antiquated electric panel upgrade to new, and all new furnace and WH. Old furnace was on knob and

Re: [MBZ] Heat pump.

, 05 Jul 2012 17:08:13 -0400 From: Mitch Haley m...@voyager.net To: Mercedes Discussion List mercedes@okiebenz.com Subject: Re: [MBZ] Heat pump. Message-ID: 4ff6023d.6030...@voyager.net Content-Type: text/plain; charset=ISO-8859-1; format=flowed Curt Raymond wrote: Sounds like I need to get

Re: [MBZ] Heat pump.

Curt Raymond curtlud...@yahoo.com writes: I spent some time last winter looking online and couldn't find anybody willing to sell me an oil burner furnace directly. You need to make friends with a small independent heating contractor. Allan -- 1983 300D 1979 300SD

Re: [MBZ] Heat pump.

That, or find someone with a sales tax exemption certificate or business license and buy it from a local wholesaler. Dan On Jul 6, 2012, at 4:32 PM, Allan Streib str...@cs.indiana.edu wrote: Curt Raymond curtlud...@yahoo.com writes: I spent some time last winter looking online and couldn't

Re: [MBZ] Heat pump.

mercedes@okiebenz.com Subject: Re: [MBZ] Heat pump. Message-ID: m1ehoo7hry@cs.indiana.edu Content-Type: text/plain; charset=us-ascii Curt Raymond curtlud...@yahoo.com writes: I spent some time last winter looking online and couldn't find anybody willing to sell me an oil burner furnace directly

Re: [MBZ] Heat pump.

6-8ft, the marsh maybe gets 1ft deep (it's high marsh) on spring tides like this week. Can't do anything out there though as far as any sort of construction. -R On 7/5/12 12:02 AM, Craig wrote: On Wed, 04 Jul 2012 23:39:26 -0400 Rich Thomas richthomas79td...@constructivity.net wrote: I

Re: [MBZ] Heat pump.

: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel Message-ID: 23977710-0de2-44aa-aa58-69edcd652...@yahoo.com Content-Type: text/plain;charset=us-ascii My HVAC guy in Indiana was trying to push us into doing geothermal for our 4000 sf house, since we needed AC and the furnace

Re: [MBZ] Heat pump.

considering geothermal, need to get some time to meet with some people and figure out who to have do it... -Curt Date: Wed, 4 Jul 2012 20:48:59 -0400 From: Dan Penoff lwb...@yahoo.com To: Mercedes Discussion List mercedes@okiebenz.com Subject: Re: [MBZ] Heat pump. Was: overheating, heat wave

Re: [MBZ] Heat pump

/ Bob Massmann Oregonia, Ohio -Original Message- From: OK Don Sent: Wednesday, July 04, 2012 5:45 PM To: Mercedes Discussion List Subject: Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel I think the coils are in ground water, not just dirt. I'll find out for sure in August

Re: [MBZ] Heat pump

So your cost went up with the geothermal? rmassm...@embarqmail.com wrote: I have a geothermal system that I sort of install as a kit in our new house. -- Max Dillon Charleston SC '95 E300, '87 300TD ___ http://www.okiebenz.com For new and used parts go to

Re: [MBZ] Heat pump

rmassm...@embarqmail.com wrote: I have a geothermal system that I sort of install as a kit in our new house. Our electric bill is currently level billed at about 250 a month, our house is about 2200 sq ft house. Our previous house electric bill with propane heat and was 140 a

Re: [MBZ] Heat pump

I was surprised by that as well. Our conventional costs weren't that much in Indiana on a monthly basis, even averaging them out. Dan On Jul 5, 2012, at 2:41 PM, Max Dillon meadedil...@bellsouth.net wrote: So your cost went up with the geothermal? rmassm...@embarqmail.com wrote: I have

Re: [MBZ] Heat pump

Dan Penoff wrote: I was surprised by that as well. Our conventional costs weren't that much in Indiana on a monthly basis, even averaging them out. Well, he said his electric minus heat ran about $140, so with the electric heat at $250 he's only paying $110 for heat.

Re: [MBZ] Heat pump.

program with almost silly low rates to finance. -Curt Date: Thu, 5 Jul 2012 09:30:14 -0400 From: Dan Penoff lwb...@yahoo.com To: Mercedes Discussion List mercedes@okiebenz.com Subject: Re: [MBZ] Heat pump. Message-ID: 136cffb7-1035-4fbd-b814-ca3c34509...@yahoo.com Content-Type: text/plain

Re: [MBZ] Heat pump.

Curt Raymond wrote: Sounds like I need to get auditioning sooner rather than later. Our house is single story, about 900sqft. I'm looking at new oil furnaces in the $7,000-8,000 range which gets us up around 90% efficient. That's a lot of money. Did you say furnace when you meant boiler? I

Re: [MBZ] Heat pump

] Heat pump So your cost went up with the geothermal? rmassm...@embarqmail.com wrote: I have a geothermal system that I sort of install as a kit in our new house. -- Max Dillon Charleston SC '95 E300, '87 300TD ___ http://www.okiebenz.com For new and used

Re: [MBZ] Heat pump

On Thu, 5 Jul 2012 22:02:53 -0400 rmassm...@embarqmail.com wrote: I figure my heating cost is about 125.00 a month on top of our normal electric use. I am not paying the extra 1600-1800 for propane to heat my house. $125.00/mo = $1500.00/year $1600 - $1800/year for propane = $100 - $300/year

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

Rick Hawkins Java wrote: It's a heat pump and is fairly lame for heating below temps of about 35F but it has always worked well for AC. That is the nature of a heat pump. It does not generate heat, it moves it from one place to another. In A/C mode, it moves heat from inside to outside. In

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

Fmiser fmi...@gmail.com writes: With ground-source, the heat pump's external coil should always be at ground temperature. Ground temp it typically about 60 degrees F, even when the air is -40 F. So even in extreme cold, the difference is only 30 degrees. Cooling is even easier. Here's

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

I think the coils are in ground water, not just dirt. I'll find out for sure in August, when we get ours installed. They are planning two 300 ft. deep holes for the loops. On Wed, Jul 4, 2012 at 3:09 PM, Allan Streib str...@cs.indiana.edu wrote: Fmiser fmi...@gmail.com writes: With

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

My HVAC guy in Indiana was trying to push us into doing geothermal for our 4000 sf house, since we needed AC and the furnace was a crappy 80 some percent model. The payback was quite attractive, as were the incentives, but we still would have paid about $11,000 out of pocket when all was said

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

Fmiser fmi...@gmail.com writes: With ground-source, the heat pump's external coil should always be at ground temperature. Ground temp it typically about 60 degrees F, even when the air is -40 F. So even in extreme cold, the difference is only 30 degrees. Cooling is even easier.

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

Allan Streib wrote: Here's something I've wondered though. Dirt is a pretty good insulator. Do geothermal heat pumps not have a problem, in cooling mode, of the ground around the heat exchanger impeding heat transfer out of the system? I guess they must not since they are widely used.

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

I was thinking to run a tide-coupled heat pump with the fluid pipes out into the marsh but it would only work at high tides. I would either be cold or hot at low tides. I need to keep working on the plan. --R On 7/4/12 10:39 PM, Mitch Haley wrote: Allan Streib wrote: Here's something

Re: [MBZ] Heat pump. Was: overheating, heat wave and 300td travel

On Wed, 04 Jul 2012 23:39:26 -0400 Rich Thomas richthomas79td...@constructivity.net wrote: I was thinking to run a tide-coupled heat pump with the fluid pipes out into the marsh but it would only work at high tides. I would either be cold or hot at low tides. I need to keep working on