0
votes
0answers
24 views

Economy 7 single element immersion heater

I just start renting a property which has electric heating. It runs on a type of economy 7 tariff. Just before I moved in the landlord fitted a new immersion heater replacing the old one. The ...
0
votes
2answers
83 views

Why does my furnace drip bucket fill up so frequently?

We have an oil furnace that heats the house using a two-zone hot-water circuit, and also acts as an on-demand hot water heater. There is a pipe coming off the collection of pipes coming out of it that ...
3
votes
3answers
273 views

Can I shut off the cold water supply to an oil furnace while away on vacation?

I have a hot water baseboard oil fired system. I am going away for a while and would like to shut off the cold supply to all the house in case of a water leak. If I leave the furnace on to heat the ...
0
votes
2answers
49 views

Metering gas used for heating water in a multi-dwell building with one boiler

I rent in a multi-dwell building. We are not directly charged for hot water but trying to figure out if we are indirectly charged via the Con-Ed gas bill. Is it possible to meter gas usage for the ...
0
votes
0answers
64 views

Hot water baseboard heater, one zone is cold

I have a hot water baseboard heating system. I have 4 zones controlled by 4 thermostats. The basement is cold. I installed a new zone valve for that area and it is still cold. I bled the zone of ...
1
vote
2answers
140 views

Preventing a frozen pipe on an extreme weather night

Last week, we had a night that got down to -18F. In the middle of the night, the cold-water pipe going to the kitchen sink froze (but luckily did not burst). After some investigation, it turns out ...
2
votes
1answer
64 views

Should the cold water supply be constantly open for hot water heating system?

I just flushed out my baseboard heating system and refilled it with new water. I am wondering, should the cold water supply to the system stay open or should it be a closed loop until flushed again at ...
0
votes
1answer
246 views

Master Shower Won't Get Hot Unless Another Faucet is Turned On

We have a brand new gas & electric water heater. Purchased in 2013. For some reason, when we turn on the hot water in the master shower, it only gets lukewarm unless one of the sink faucets is ...
1
vote
1answer
390 views

How can house hot water pressure be kept stable if more than one hot tap is open?

We have a Vaillant Ecotec combi boiler in the loft. When showering, hot water pressure is fine. But if someone opens any other hot tap in the house, it massively reduces the hot water coming into the ...
0
votes
0answers
387 views

What could cause my radiators to go cold when the hot water is turned on?

when only heating is selected on my program timer the radiators all work fine and are hot. But when both heating and hot water are on the water gets hot but all the radiators go cold. When the hot ...
2
votes
2answers
707 views

Why do I run out of hot water after 5 min?

I have a gas water heater and recently found that I do not get more than 5min of hot water. Previously I would be able to take a half hour shower. I see no leaks around water heater. It also seems ...
4
votes
3answers
6k views

Why is it taking so long for my house to heat up?

Firstly, I should probably mention that I'm in the UK... My wife and I bought a house new from a builder over 9 years ago and have had no problems whatsoever with our central heating system in that ...
1
vote
2answers
1k views

How can I purge air from a baseboard heating system with the spigots on the wrong side?

My (new) baseboard heating system is causing a racket, and I've been trying to figure out a way to properly purge the air from it. Following the flow of water through one zone of my four-zone system, ...
1
vote
1answer
106 views

Why is there no heating at all until we use hot water?

My boyfriend has a combi boiler and he's very confused as to why he has no heating at all through the radiators until he uses hot water. On the meter it says radiators shouldn't be working but they ...
10
votes
5answers
12k views

Safe way to close gaps around copper pipes?

I have baseboard heaters in my main living space. I can't see for sure without taking the covers off (which I haven't done yet) but it appears 2 copper pips come up from the basement (through the ...
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 ...
1
vote
1answer
537 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 ...
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
1k views

Is it possible to buy just the fins or the copper pipe with fins for baseboard radiator?

I have a project to build and I want to use finned tubing (like in baseboard radiators) but I am unable to find the tubing without buying the enclosure as well. (This is for a hobby project - I want ...
4
votes
2answers
5k views

What are some tips for soldering brass fittings to a copper pipe?

Over the years I've soldered several remodels worth of copper pipe (water and hydronic heat). I'm not great, but I get the job done, until I have to add a brass fitting. For some reason, I can't get ...
4
votes
3answers
10k views

Why do our baseboard heating pipes make a loud banging noise after a new furnace was installed?

We had a new furnace installed about a month ago. The heating in our house is hot water baseboards. Ever since the new furnace was installed, when the heat comes on or turns off, there is a loud ...