Questions tagged [heater]

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1answer
43 views

Water heater relief valve pipe routing

Can the drain pipe from a water heater's temperature / pressure relief valve be plumbed such that some part of it can be higher than the T&P valve itself? Or must the piping always remain below ...
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2answers
1k views

Cold feed through hot side of water heater?

Edit: Based on response, I needed to clarify a few things... I was recently trying to drain my hot water tank. I turned off the cold supply, opened up a few hot faucets, started draining, but it ...
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2answers
566 views

Why would I have to continually reset my hot tubs heater?

Trying to determine if I have a heater issue or maybe a sensor problem. Heater works and heats up the 2000 Grandee hot tub, but every few days it stops working. If I turn if off at breakers for a few ...
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2answers
240 views

Why isn't my water heater heating after element and thermostat replacement?

I have an A.O. Smith 50 gallon water heater I replaced the upper and lower thermostat and element and still not getting hot water I notice that if I close the valve on the hot water it will heat but ...
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2answers
43 views

What's wrong with my heater?

My heater only turns on if the temperature inside the home is 68 degrees or above. If the temperature inside the home is below 68 degrees, I can hear the thermostat click when I turn on the heater but ...
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4answers
116 views

Sheared off water heater drain valve. Advice

Here are some pictures of the damage. https://imgur.com/a/mxfBh0c If I could just get it out, I could replaced the valve easy peasy. Lefty loosey with a pipe wrench and whammo. Maybe I shouldn't ...
3
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1answer
526 views

How can I fix a leak in the pipe coming out of my water heater?

There's a water leak in the tube coming out of my heater. Yet the bolts look tightly put. I'm not sure how to fix it. Any idea ?
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1answer
62 views

Portable indoor heater for emergency [closed]

I am looking to buy a gas based indoor heater that I can use in emergency. I have an existing gas log fireplace but it is not modern and I am worried that in an emergency it will lead to a loss of ...
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1answer
39 views

Propane wall furnace not firing

I have a propane wall furnance that is'nt firing, the thermostat is not appearing to trigger the unit. The pilot is fine and the thermostat is a simple unpowered one with mercury that appears to be in ...
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0answers
27 views

When the apparent Upstairs uses their central heating

Upstairs uses their central heatingWhen the neighbors upstairs and use their central heating it affects my apartment blowing air into my apartment is this supposed to happen
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3answers
2k views

Do I need a mixing valve in my boiler/water heater system?

My hot water seems to run out sooner in the winter than in the warmer months. This has been the case for the 5 years I’ve lived here. Last year seemed worse and this year though seems like even more ...
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1answer
32 views

Increasing water temperature in water heater

What advantages do you get by increasing water temp on dual thermostat water heater?
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0answers
32 views

Adding dedicate circuit to old panel

I want to add a dedicated circuit for a wall heater in the bathroom. Attached is a picture of my power panel. How do I tell if I have enough room to add to my existing panel? Housing is currently knob ...
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1answer
67 views

USA equivalent of European Lot 20 portable heater efficiency standard?

Lot 20 is a directive from the EU which relates to heating - all space heaters now have to comply with a minimum energy efficiency standard to reduce their consumption and emissions. Lot 20 is aimed ...
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1answer
85 views

Carrier Furnace 58STX110-14122 fan starts the first time, but fails to start at subsequent calls for heat

On a Carrier Furnace model #58STX110-14122, when the initial call for heat comes on, everything works just fine in the following order: Thermostat sends a call for heat Draft Inducer motor kicks on ...
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1answer
103 views

How long you can keep gas furnance heater bypassing thermostat

Thermostat is broken but needed to heat the house. I decided to jump R and W wires to get some heat this cold night. The question is for how long I can run the heater (gas)? Is it Ok to leave it on ...
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2answers
600 views

Electric baseboard heater thermostat.

My the upstairs of my house is filled with electric baseboard heaters that use these thermostats that are mounted right on each heater. My house is a bungalow and the upstairs gets no heat or AC. ...
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1answer
460 views

Gas water heater turn off the gas valve and water, but leave the thermostat at low level, will this cause some issue?

GAS water heater, I turn off the gas valve and water, but leave the thermostat at low level, didn’t turn it off. I will back the house in 10 days, Will this cause any issue?
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2answers
39 views

Properly venting water heater

My water heater vent runs to the basement wall. Right underneath (maybe 6 inches) is an opening (I’m not sure if that runs to where the vent goes out or not). Attaching a picture. Is there any reason ...
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3answers
15k views

Thermostat is completely blank. How to troubleshoot

I have a thermostat that is completely blank (no display). I'd like to troubleshoot it myself even if I do ultimately hire a pro! We're in sunny southern california, so it's possible it's had no ...
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2answers
56 views

Using a Radiator Space Heater to Support HVAC system

I'm looking for ways to heat my home up more efficiently. I live in a 1200 sqft home that sits on the first floor and partially in the ground. So, it gets pretty cold. I was thinking of getting a ...
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1answer
86 views

Is it safe to install a wire nut inside a base board heater?

My baseboard heater has its junction box built into it, meaning there are wire nuts in a section of the heater. However the ground has been broken off more interior / near the heating element. I ...
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2answers
293 views

Electric Baseboard Heater Thermostat Replacement

My house is mostly steam heat, but prior owners put on a small addition and also turned an upstairs closet into a bathroom. These new rooms have electric baseboard heat. Heaters work fine, but ...
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1answer
1k views

how to connect an electric heater with 2 black wires to the wall?

I have a new stelpro electric heater 240v to install. The wall wire is also a 240v, it has been tested. 2 blacks wires and a green one are coming from the heater. The wire from the wall has only one ...
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1answer
181 views

83% of rated load on 30 AMP 240V dedicated circuit - safe?

I am looking at adding a Garage Heater to my garage on a 30A circuit. The heater is on a dedicated 240V circuit run on 10 AWG wiring with a 30A Siemens household breaker. My heater is a Dr Infrared ...
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1answer
34 views

water heater gas

I lit the pilot and the burner kicked on nicely, when I went to replace the safety/dust pilot access cover, I bumped the pilot tube and thermocouple ever so slightly and the gas valve clicke off, ...
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2answers
120 views

Baseboard Heater-Trying to identify brand

Need help in identifying brand of baseboard heater. One is 8 1/2" tall and other is 10" tall.
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1answer
503 views

Gas Water Heater blows out when lighting!

This might get a little convoluted, but I will try to stay on point. MODEL: Rheem Fury 6yr 22V30F MANUFACTURE DATE: 31 May 2012 I replaced the Thermocouple, and made sure all connections were good, ...
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1answer
85 views

Why is my water heater leaking from the relief valve on the top?

Why is my water heater still leaking at the relief valve on top? I've changed it twice. Also I have 160lbs of pressure and have changed the regulators three times. Doesn't make sense. Please help!
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2answers
681 views

How do I get a low voltage thermostat to control a 240v heater?

Can someone help me understand how this contactor works? A1 (Yellow) Always has 120v and is connected to a high limit switch. A2 (black) Always has 120V and is connected to a line voltage built-in ...
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2answers
189 views

Join multiple independent electrical heaters under one thermostat or one control hub

I live in an older house where each room has an electrical baseboard heater connected to its own thermostat. Is there hardware/software to control all them from one place? For example a hub with an ...
0
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1answer
363 views

Can this european sauna heater be installed in the US?

I am the proud almost-owner of the Huum Drop 9kw heater. I purchased a GE 3 pole, 16A breaker and am planning on installing it into my breaker box. Will this work? Thanks
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1answer
66 views

Upgrading from a two wire analog tstat to a Nest, need help

I am looking to upgrade from an old analog tstat to a Nest. My old stat had only two wires connected (R and W) but the wire bundle had three. So I tried connecting the green wire to C and then turned ...
2
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2answers
21k views

How can I install a drain pan under my existing water heater?

I want to install a water heater pan under my 12 year old water heater. It is located in the basement and is on bricks. I can't figure how I can physically get a pan under the water heater. Thanks.
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6answers
48k views

What could be causing my water heater inlet pipe to corrode?

There is corrosion forming on the inlet and TP valve connections to my water heater; the outlet seems to be fine. More specifically, the nipples are what is corroding. I have read the copper pipe ...
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1answer
177 views

How can I turn off a ceiling heat panel with only a setting dial?

I have a heater at work that’s been put into the ceiling , almost looks like an RV heater. It’s about 40” x 40” and has one black dial for high and low. I turned this on because it was getting cold ...
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0answers
33 views

water heater circuit requires a ground connection

Purchased a British Standard water heater with 3 supply connections -live, neutral and earth. The circuit design requires a ground. Tried to fix the water heater in Philippines which only has 2 pin ...
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0answers
24 views

Why won't my furnace turn on?

My furnace will not turn on. Unless: Switch off. Unplug Fresh Air Intake Motor (a MagneTek ). Turn on (hear a click). Plug motor back in. Heat fires. Blower distributes Its a ...
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1answer
31 views

Sink valve replacements, concerning draining water

Two fold question. Background: water to sink and shower shut off for two months prior to shutting main to replace cold water valve. I drained all faucets except the shower. When I removed the valve, ...
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2answers
192 views

Is there a low temperature thermostat that is simulatneous switching for two electric garage heaters? [closed]

I want to connect two QMark MUH108 10kw electric garage heaters to a single thermostat. According to the spec sheet, this unit uses 24 V control. It was previously asked about a low temp thermostat ...
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1answer
427 views

Installing Honeywell RTH9580WF on ICM280 Furnace Control Board

I bought for my new apartment thermostat Honeywell RTH9580WF to replace my old Honeywell TH3110D1008. I watched almost every video I could find on internet "How to do it", but I couldn't fined ...
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1answer
258 views

Can a digital wall timer be used with a baseboard heater?

Can the Eaton PT18M-W-K (1800-Watt 15 Amp) timer be used for a 1500-Watt baseboard heater? According to the specs, the answer appears to be "yes". However, "heater" is conspicuously absent from the ...
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1answer
61 views

Why doesn't my pressure relief valve work as expected? [closed]

My water heater is 4 years old. I noticed very hot water coming out of all faucets, no cold water and a whistling noise. Added a regulator to stop back flow on cold water. Replaced pressure relief ...
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1answer
974 views

Is there a type of extension cord I can use with a gutter heater?

I just purchased a gutter heater (yes I know it may not actually work), and the user's manual said not to use an extension cord. We don't have any outlets within the 6 foot range of the cord on the ...
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2answers
5k views

What size breaker and wire do I need for my garage wall heater?

I am planning on installing a Garage ceiling heater, which has a fan, and 240 volt coil electric heater. This unit is 26 amps, and 6000 watts, and will be installed in my garage, 60 feet from my main ...
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1answer
100 views

tankless water heater

I am looking at adding a tankless water heater but I don't have enough spaces in my breaker box for the breaker requirements of the heater. It is asking for 3 double pole 40 amp breakers and I am ...
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0answers
108 views

Hose for bleeder valve on baseboard heater

Is there an hose attachment I can buy to help bleed a single baseboard heater valve?
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1answer
89 views

Were my pipes frozen or was my pilot out?

If the pilot goes out on a gas water heater and i turn on "hot water" only at a sink will cold water come out or will no water come out? I already fixed the hot water problem and got it running again ...
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1answer
4k views

Blower fan works w/ a/c “auto”, not with heat “auto”

I know there are similar questions out there but are there any new ideas? When I turn on my heater, the gas fires up but the fan doesn't turn on. I know the fan is still working because it will turn ...
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0answers
674 views

How far does bookcase have to be next to baseboard heater?

How far does furniture have to be from the side of a baseboard heater? My bookcase will be 2 inches from the side of the baseboard heater, I would like it to be closer so I can use the outlet on the ...