For general questions on heating in your home.

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1
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2answers
710 views

How much room does a fridge coil need to dissipate heat?

I want to put a small bar fridge in the (rather large) kitchen cupboard under my sink to ultimately be used as a kegerator. The fridge will be a custom free-standing insulated box (similar to this ...
2
votes
2answers
1k views

What is a good way to attach vent covers to ceiling vents in my basement?

I recently bought a house and the basement was newly renovated. The furnace and air exchangers have vents all along the ceiling of the basement suite. However the vent covers have a tendency to fall ...
2
votes
2answers
14k views

DIY pool heater - best methods? [duplicate]

Possible Duplicate: How can I efficiently heat a pool? I have an in-ground pool at around 20,000 gallons and I live in the northeast (Maine). My pool gets direct sunlight for about half ...
1
vote
1answer
163 views

How to bind/pair a Sunvic wireless radio heating controller to its receiver

I have a Sunvic wireless controller and thermostat with a receiver base station in the boiler room. It became detached and I'd like to reconnect it with the controller unit. Note: this is a question ...
4
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4answers
204 views

Are new buildings warmer (when first built)?

My wife is a teacher in a new school that has just been built in the North East UK, and staff and pupils think it's too warm. They have been told that: "new buildings are warmer due to the curing ...
3
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2answers
2k views

Can I use a stairwell ceiling fan to save energy?

We have a two story house, with a small ceiling fan mounted above the main stairway. The house has separate thermostats for heating/cooling the upstairs and downstairs. During the day, we spend 90% ...
3
votes
3answers
6k views

Cheapest way to heat and cool a converted garage?

I'm converting my two car garage into a home theater and was seeking some advice on the cheapest way to heat, cool, and dehumidify the room. Here are some details: Garage was once a model home ...
5
votes
1answer
245 views

Is it possible to recover waste heat from a boiler?

I did a google search and came back with industrial products, but no residential prosucts. I have a System 2000 boiler and hot water tank. When the furnace is firing, the temp of the exhaust through ...
2
votes
1answer
1k views

Does adding metal plate/foil behind radiators increases their heat distribution?

There is this theory that if you put a metallic foil behind radiators, will make them distribute heat better in the house rather than heating the wall next to them. Is this true, are there any ...
4
votes
1answer
3k views

How can I insulate a shed floor?

I am currently planning on insulating my shed this summer to allow year round usage. My first step is to insulate the whole shed. - The walls and Ceiling are straight forward, I will be ...
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0answers
294 views

Do heater vents that will self close exist?

Are there heater vents that can open and close as the air passes through them; this way being closed when off so the warm air won't escape back into the vent. My heater is located outside meaning the ...
1
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1answer
1k views

How efficient is a drop ceiling?

I have a small room (about 260 sq ft) with a tall ceiling (about 13 feet tall). It's very hard to heat that room up because the heat goes up and doesn't want to heat the lower part where the people ...
3
votes
1answer
725 views

Do coal stoves lead to creosote buildup/chimney fire risk?

One of the reasons we put in a coal stove as an alternative heat source was because several sources said coal stoves don't have creosote buildup, reducing the risk of chimney fire. The instructions ...
2
votes
1answer
1k views

How can I prevent heat loss through heater/air conditioner wall units?

HVAC experts out there... I live in Wisconsin and it gets mighty cold here! I have a condo with 2 wall units that are used for both air conditioning and heat. My heat bill in the cold winter months ...
3
votes
2answers
2k views

Increase wood fireplace efficiency

We have a large fireplace and plenty of free or cheap wood and love having fires for warmth and entertainment. An open fireplace is not an ideal source of heat, but I wanted to know if there's a ...
1
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1answer
203 views

Wood heating - Problems with power failures. Need some advice

My sister uses wood heating in here house. Her heating system has temperature control but of course does not work without electricity. If electricity goes off the temperature can grow ...
3
votes
1answer
1k views

Why is there green stuff on my heater pipe?

No, really the baseboard heat is made of copper and is constructed of a series of pipes with fins. they look like heat sinks, or dissipation helpers. Well, was cleaning the carpet by the baseboard ...
2
votes
2answers
17k views

Why does my pilot light keep going out?

My furnace pilot light keeps going out so I changed the thermalcoupler now the furnace will come on and heat up to the degree set on my thermostat, then the pilot goes out and the furnace will not ...
1
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2answers
876 views

What could cause a clicking sound in an underfloor heating controller?

I have a underfloor heating system installed in my apartment. Each room has a Uponor T-37 thermostat, hooked up to C-35 controller. The system is about four years old and recently I have noticed a ...
1
vote
1answer
548 views

How to balance thermostat settings between zones to maximize efficiency?

I recently purchased a house so this is my first winter in it. The house was built in 1939 so most of the house is on a single heating zone using hot water radiated heat. The radiators are cast iron ...
2
votes
2answers
1k views

Why are my radiators not heating up?

The boiler is on; the pipe near the boiler is hot, but the pipes furthest away are cold. What does that mean, and how can I fix it?
6
votes
2answers
13k views

What is difference between BTU and MBH for house furnaces?

When selecting a new house furnace most calculators display results as BTUs (based on the square footage, number of levels, estimated temperature, etc). What's interesting is that most new furnaces ...
1
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0answers
126 views

Where can I find a remote mains socket for my electrical heater?

I have been looking around for a remote mains socket which will operate my heater in my office at the end of the 70 feet garden. I want to be able to switch on the heater from the house. The label on ...
1
vote
1answer
896 views

Why is my outdoor air conditioner unit making a screeching/squeeling sound?

During the winter time when I have my heat on, my outdoor air conditioner unit randomly makes this awful-sounding squealing/screeching sound. It lasts for about 15-30 seconds at a time, stops, and ...
1
vote
1answer
658 views

What would cause a gas fired, forced water boiler to shut down?

I have a fairly old Peerless, natural gas fired, forced water boiler. It has an electric ignition system (White Rodgers 50E47-843 Universal HSI Ignition Module). A few weeks ago it shut down (safety ...
1
vote
1answer
528 views

Why won't the heat shut off in one zone?

we have a three zone baseboard hotwater furnace. a few months ago one zone would randomly stay on, we did change the thermostat we have not noticed the problem again, but in another zone we have the ...
4
votes
1answer
1k views

What could cause a bad oil-like smell every time the heat is on?

The new gas system works great, heats quickly and seems very efficient. However, there is a strong smell that comes every time we turn up the heat. It smells like some kind of oil. Had the ...
8
votes
5answers
2k views

Can I season firewood over the woodstove?

I have a woodstove but all my firewood is still green. My friend suggested I dry it out indoors. He said I should put a few fire bricks on top of the stove, then stack green firewood on the bricks, ...
3
votes
3answers
1k views

Why is a single walled pipe not used for wood stove exhaust pipe on upper floors?

I've recently been looking into wood burning stoves. Many installations use a stove pipe that goes straight up through the ceiling and out the roof. Most of these use a single walled pipe for the ...
9
votes
4answers
5k views

How can I figure out why half my house is cold?

I just purchased my home a few months ago, and the AC was sub par during the summer. Now that winter is here, the house is extremely uncomfortable (cold). My furnace shoots hot air up to one main ...
1
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0answers
202 views

How can I clean out the pressure switch port at the inducer housing on a Lennox G40UH furnace?

I have a Lennox G40UH(x) furnace, but the gas does not ignite, because water may have entered the system while raining, or the the pressure switch port at the inducer housing has just to be cleaned. ...
6
votes
3answers
1k views

Environmental protection for computer equipment in unheated garage

I live in Minnesota, and I have an unheated, detached garage. I would like to place an "offsite" data backup device (possibly a NAS) in the garage, which I should be easily able to connect to the ...
4
votes
1answer
386 views

Understanding my radiator

I'm in my first apartment and it's a bit colder than I'd like it. Can I tweak the settings on my radiator so that it's warmer? I'm motivated to learn more about my radiator and it's hard to find ...
4
votes
3answers
1k views

Apartment building's thermostat located in unheated common area is cooking the tenants

In my apartment building, we have a steam heat system with radiators in each of the six apartments. The thermostat is located in the stairway/common area, where there is no radiator or exposed heat ...
3
votes
1answer
501 views

Hissing vent on a steam heating pipe

In the kitchen of an apartment I've just moved in there's a vertical pipe running floor to ceiling, not connected to any radiator nearby. It gets hot, so I assume it is a part of steam heating system. ...
6
votes
2answers
206 views

How do I add in-floor heating to a small area?

I get extremely cold feet, and have radiant heating in some rooms of my house, and I love it. I spend a few hours a day in a room without radiant heat. Is there a way to heat about two square feet ...
2
votes
1answer
2k views

Potterton EP3000 -> Horstmann C27 boiler programmer wiring

I'm in the UK, using an ancient tempermental Potterton EP3000 boiler programmer, but I have a brand new Horstmann C27 which I'd like to replace it with. Apart from the mains supply, there are three ...
4
votes
1answer
3k views

Why isn't water coming out of a radiator in my freshly pressurized system?

I live in an old Victorian with three stories, plus a basement and an attic. I tried to bleed the radiators in preparation for turning the heat on, but was unable to get any water out of the radiators ...
4
votes
2answers
2k views

How do I change the time on a Potterton EP 3000 clock?

I turned the power off and when I turned it back on again, the clock of my Potterton EP3000 was reset, and now the heating comes on at the wrong time. I dont have a manual for it, so I was wondering ...
1
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0answers
421 views

What can I do about my odd sized heating vents?

Two related questions: I have a problem section of heating vent that is 2.5" x 12". I thought I'd be able to find this size in Lowes or Home Depot, but nothing is even close (I see 3.5" x 10"). ...
2
votes
0answers
231 views

Why won't my condenser turn on when I run my heat pump?

I have a York Affinity condenser. When I run my heat pump, I expect it to turn on somewhere in the cycle but it doesn't. It generally does this once a year. The usual fix is to cycle the power of the ...
1
vote
1answer
985 views

How do I heat my basement using a wood stove on the ground floor?

I just bought a new home and the living room has a wood stove with a fan. It heats the 1st and 2nd floor great, however since heat doesn't sink, what do I do about the basement? I live in NE Mass and ...
2
votes
0answers
198 views

How do I know if my high limit and low limit are set correctly on my aquastat?

I have a boiler that is only providing heat for my forced hot water baseboard system (4 zones). I've always thought that the high limit on the aquastat was too low (the temperature on the boiler ...
1
vote
1answer
682 views

What are my options for venting my oil boiler?

I have a small New Yorker AP-U (480?) boiler that is currently vented to a large flu in my house's chimney. I want to install a wood stove in my house and I'd like to use the chimney to vent it, which ...
5
votes
2answers
6k views

Why do the radiators in my home heating system get extremely hot?

I have a standard British heating configuration at home - there is one gas heater that provides hot water both for the boiler (and bathroom etc.) as well as for central heating. There is a small ...
4
votes
2answers
737 views

Where should I install a Pellet Stove to supplement my boiler?

We are purchasing a pellet stove insert for our single floor 1200 sq. ft. home. We are doing this to reduce our dependency on oil (hot water boiler), which we use to heat the house with baseboard hot ...
5
votes
2answers
3k views

Should a circulator pump be installed on the supply or return of a forced hot water heating system?

I currently have a forced hot water heating system with 3 zones, all of which have the circulator pump on the supply side of the line. I need to install a 4th zone and am being told that putting the ...
4
votes
3answers
105 views

What options are there for converting from a wood stove to another type of heating system?

My folks are into their 80's now and live in rural Maine. Their ONLY way of heating their home is with a wood stove - just a single wood stove. Up to this point, my folks have been able to tend the ...
14
votes
4answers
8k views

Why don't programmable thermostats automatically switch between “Cool” and “Heat”?

While I can set my house to be a particular temperature, I still have to manually switch it between "Heat" and "Cool" mode, and this seems to be true of every thermostat (programmable or not) that ...
5
votes
1answer
250 views

What precautions should I take when burning pine firewood?

I've heard that burning pine in your fireplace can cause creosote to build up in the chimney. If I get my chimney swept at the beginning of the season should i be safe to burn pine for the rest of ...