1,736 reputation
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location Canada
age 35
visits member for 2 years
seen 2 days ago

Dec
20
comment Why would cold water be introduced into underfloor heating system?
A pressure reducing valve is not a cross connection device and should not be considered as one. See my answer for explanation as it was too long to be posted as a comment.
Dec
20
revised Why would cold water be introduced into underfloor heating system?
added 1131 characters in body
Dec
20
answered Why would cold water be introduced into underfloor heating system?
Dec
20
awarded  Critic
Dec
3
revised How can I purge air from a baseboard heating system with the spigots on the wrong side?
additional information
Dec
3
comment How can I purge air from a baseboard heating system with the spigots on the wrong side?
I would also question the location of the expansion tank within the system. See separate answer for explanation.
Dec
3
answered How can I purge air from a baseboard heating system with the spigots on the wrong side?
Nov
16
comment Should a kitchen sink S-trap be replaced?
Unrelated, you might want to pin that dishwasher hose up as high as you can within the cabinet space, trim any excess of the hose so that there are no dips or loops. This is recommend by almost all dishwasher manufactures.
Nov
2
revised Why is my hot water baseboard heater not heating?
spelling
Nov
1
answered Why is my hot water baseboard heater not heating?
Oct
22
comment How tight should threaded brass pipe fittings be?
No, I did not do any negative testing. I was taught this method throughout my apprenticeship. I have had leaks were I was not 100% confident on a joint and you lean from them. When you're plumbing you can't afford to have leaks as they are time consuming to repair.
Oct
19
comment How tight should threaded brass pipe fittings be?
@UNECS, I believe the question is asking about tightening tapered threaded fittings, such as NPT and not straight threads. With tapered threads, the threads make the seal as they bind into themselves and sightly deform making a labyrinth seal. The use of teflon tape and or pipe dope will obviously assist in providing a good seal (especially with bad threads) but their use is primarily to provide adequate lubricant.
Oct
19
answered How tight should threaded brass pipe fittings be?
Oct
9
revised Should I install a hot water recirculating pump before or after the thermostatic mixing valve?
grammar
Oct
7
comment Should I install a hot water recirculating pump before or after the thermostatic mixing valve?
@UNECS, the pump will pull water from the hot line back to the tank through a special tee fitting that bridges the hot and cold lines on the furthest fixture.
Oct
7
answered Should I install a hot water recirculating pump before or after the thermostatic mixing valve?
Oct
2
comment What are the standard sizes/clearances for bathroom elements?
@Tester101, the side clearances are as per Canadian building code. The back of wall dimension is an industry (manufacture) standard.
Oct
2
answered What are the standard sizes/clearances for bathroom elements?
Oct
2
answered Can having two expansion tanks above a boiler cause it to over pressurize?
Sep
25
comment Should we install an overhead tank or cistern tank?
Do you know what the flow rate from your public water system is? Also, what height would the overhead tank be installed at?