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My burnham boiler has started to consume lots of water,every
my burnham boiler has started to consume lots of water,every time the furnace goes on it usually drains down to where the automatic filler is called to replenish the tank.i have checked all the steam … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
I have an oil fired boiler and the pressure relief valve is
I have an oil fired boiler and the pressure relief valve is dripping a lot , this valve was replaced less then a year ago for the same issue and the pressure tank was also replace. the pressure gauge … read more
Rick
Rick
HVAC Supervisor
24,875 satisfied customers
Rick how do I drain my heatng system so that I can replace
Rick how do I drain my heatng system so that I can replace a pipe? I have a Weil mclain e5-1 boiler with two thermostats. One for first floor and one for the second floor.… read more
Rick
Rick
HVAC Supervisor
24,875 satisfied customers
We have a Burnham Revolution gas furnace and I have recently
We have a Burnham Revolution gas furnace and I have recently found water overflowing from the smallish bucket that collects water (condensate) from a copper downspout out the side of the furnace. Why … read more
Rick
Rick
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24,875 satisfied customers
Our workboats 10 year old hot water heating furnaces expansion
Our workboat's 10 year old hot water heating furnace's expansion tank had to be replaced because it became water logged. I installed a new mod. 30 unit, pre-charged to 12 psi, along with a new tempera… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
I have a hot water heater gas furnace with radiators that heat
I have a hot water heater gas furnace with radiators that heat the house. I was told that my boiler is over tilling and need a new reducing valve. How much time does this take to fix and how much shou… read more
Tom
Tom
HVAC Technician
Vocational, Technical or Trade Scho
770 satisfied customers
Boiler water pressure is 12 psi cold and expansion tank is
Boiler water pressure is 12 psi cold and expansion tank is 12 psi. When hot, boiler pressure goes to 21 psi. The pipes are very noisey, sounds like water boiling. The boiler is 23 years old, but other… read more
HVAC_Doug
HVAC_Doug
Vocational, Technical or Trade Scho
i have a weil mc clein 105 btu gas furnace water is coming
i have a weil mc clein 105 btu gas furnace water is coming out of 30 psi relief valve line furnace running at 200 and 40 psi i changed valve and tank 2 years ago what do you think?… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
We have a problem with 2 radiators not getting much or any
We have a problem with 2 radiators not getting much or any heat. They are 2 of 6 radiators upstairs. The other 4 are producing ample heat. I noticed the pressure guage on the boiler is at 0 lbs. Do I … read more
Rick
Rick
HVAC Supervisor
24,875 satisfied customers
I have a weil mclain oil furnance and indirect gold plus 40
I have a weil mclain oil furnance and indirect gold plus 40 hot water tank. the pressure in my furnace continues to increase even after plumber replaced water pressure regulator which was thought to b… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,426 satisfied customers
i have a burnham series 2 gas boiler that wont shut off the
i have a burnham series 2 gas boiler that wont shut off the limit is set at 140 and supply and return water is 130 degrees but temp gauge reads 230 degrees all rad. are hot and blead for air cir pump … read more
DuWayne
DuWayne
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Vocational, Technical or Trade Scho
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Im using heizer boiler to heat up water. Recently ive notice
I'm using heizer boiler to heat up water. Recently i've notice a lot of hot water discharge from it via discharge pipe. Is that normal and if not how to fix this problem.… read more
Bill P.
Bill P.
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I live in Western NY. I have a BAXI Luna HT 330 and the pressure
I live in Western NY. I have a BAXI Luna HT 330 and the pressure gauge keeps going up to 2 bars and causing a small amount of water to come out of the pressure relief valve. The valve is good. How do … read more
Rick Mather
Rick Mather
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Vocational, Technical or Trade Scho
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I have a hot water gas fired boiler. The back flow preventer
I have a hot water gas fired boiler. The back flow preventer valve drips. I was told to put a plug in the threaded opening but now it drips from the top of the flow valve regulator. Should I remove th… read more
Rick
Rick
HVAC Supervisor
24,875 satisfied customers
I have Bdp gas boiler for 6 flat apt-3 story high, when i am
I have Bdp gas boiler for 6 flat apt-3 story high, when i am trying to fast fill the boiler with pressure reducing valve the water pressure does not increase as if the expansion tank does no allow wat… read more
Rick
Rick
HVAC Supervisor
24,875 satisfied customers
What is the proper pressure for my boilers expansion tank.
What is the proper pressure for my boiler's expansion tank. I keep reading online that most new expansion tanks come pre-pressurized at 12 psi and that you should pump the pressure up to 15 psi. after… read more
Mark Henley
Mark Henley
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3,209 satisfied customers
i have an American Standard G26 LP GC Gas Hot Water Boiler
i have an American Standard G26 LP GC Gas Hot Water Boiler can u tell me what is a good water pressure it goes up to about 22 to 25 with the thermostat set at 60… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,209 satisfied customers
I have a Lochinvar Mini Fin boiler RBN 135. Water Pressure
I have a Lochinvar Mini Fin boiler RBN 135. Water Pressure is too high. PR valve pops and water runs out on floor.… read more
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Mark Henley
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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,426 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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