11 posts tagged with oil and furnace.
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Oil-burning Tankless Hot Water Heater Temperature-recovery Problems.

We have an issue with the hot water supply from a 2004 Peerless oil furnace/boiler with tankless hot water. The shower starts at full temp, but quickly goes tepid (too cool for a comfortable bath/shower, but not ice-cold) and returns to full heat after 5-10 minutes. This is most apparent during the first two showers of the day or bath in the evening - subsequent showers or baths don't seem to have the problem to the same extent. This makes troubleshooting difficult, as we can't tell until an hour or so after running all that hot water to see if the problem returns. It's most pronounced in winter, during the summer the issue seems to go away. (Details inside) [more inside]
posted by Slap*Happy on Dec 3, 2014 - 5 answers

It has the word "heat" in its name, so.

What am I not understanding about my HVAC system? [more inside]
posted by emelenjr on Nov 10, 2014 - 10 answers

Is a hybrid water heater more efficient than oil?

Help me analytical-types! Do I upgrade my current water heater to the GE Geospring Hybrid for practically free?? [more inside]
posted by Thrillhouse on Oct 11, 2012 - 8 answers

Oli Heater that uses Waste Engine Oil

What are the pros and cons of trying to switch heating systems from a traditional furnace to a waste oil heater that burns used gasoline engine oil, particularly for an automobile repair garage? [more inside]
posted by franklen on Feb 27, 2009 - 10 answers

I'm tired of coming home to a cold house!

Which approach really burns more heating oil - keeping the house at a constant medium temperature (say, 64 degrees) or keeping it very low most of the time (58-60) but bringing it up to a higher temperature (say, 66 degrees) once or twice a day? [more inside]
posted by anastasiav on Apr 4, 2008 - 11 answers

Cost for a new hot water oil burner/furnace

(Oil Heat) - Getting a new oil burner / furnace. (1) How much should it cost, including installation, for a new oil furnace that's at least pretty good/efficient? (We've gotten one estimate, so far, for $10,000 (!) $11,000 for antifreeze pipe system.) What's the cost for the equipment vs cost of labor? (2) The $10K was for a System 2000. Is the System 2000 really that good? Anyone have one? How much did it cost? How much did it reduce your heating bills? [more inside]
posted by coffeefilter on Apr 2, 2008 - 6 answers

Why do we smell oil when the heat hasn't been turned on for months?

We have oil heat, but as you might expect in the middle of summer's dog days, we are not using it. So why do I periodically get a very strong smell of oil? This seems to have just begun in the last few days - at least I didn't notice it before. I checked the basement oil tank, no visible leaks and there is no strong smell down there. There have been no recent deliveries of oil that would explain this. Thanks for any help.
posted by mmf on Aug 7, 2007 - 5 answers

Need advice on a new oil furnace

My husband and I are in the market for a new oil furnace. Help us make sure we get the right one. [more inside]
posted by SheIsMighty on Nov 8, 2006 - 4 answers

What kind of water heating system is this?

What kind of water heating system do I have? And can I install a timer on it? [more inside]
posted by schoolgirl report on Jul 4, 2006 - 3 answers

Really thick socks

Tomorrow I sign a lease for a huge old house built in the 1800's, and I am worried about how much oil will be required to heat the place. How can this be predicted without appropriate historical data? [more inside]
posted by brundlefly on May 14, 2006 - 10 answers

Replacing a Furnace

Should I replace my dying oil furnace with oil or gas? A year ago gas would have been a no-brainer, but now gas supplies are increasingly constrained, while locally-produced biodiesel supplies are starting to come online. [more inside]
posted by alms on Sep 27, 2004 - 1 answer

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