It’s a extremely fantastic strategy to know in which your boiler’s condensate pipe discharges to. If it’s an external pipe, then if it’s not the encouraged internal diameter and sufficiently insulated, you might be running the risk of your condensing boiler freezing up and conking out this Wintertime.
U.S. Boiler Organization presents an optional condensate neutralizer crammed with limestone chips. The limestone would require substitution over time, determined by a pH check to the condensate leaving the neutralizer.
If your boiler condensate pipe is blocked, sediment can Construct up and prevent the movement of condensate, producing the boiler to halt Doing the job for security causes.
When probable, it’s great exercise to run condensate traces in spots exactly where a leak gained’t lead to residence damage. And make no miscalculation. It’s no joke. I’ve observed conditions exactly where various boilers draining into precisely the same ground drain have absolutely wrecked a Solid-iron floor drain cap inside of several decades.
Desire video clip? Look into our Youtube video on how to cope with frozen condensate pipes below: It is very likely that you'll have to repeat this process a number of periods and it'll likely demand several watering cans well worth of incredibly hot water ahead of the thawing commences to happen.
Condensate traps should really usually be filled with drinking water to halt poisonous flue fumes from coming into the house, and also allowing for condensation from the boiler to operate out towards the drain.
If one discovers their condensate pipe has frozen, many measures is often taken to thaw it properly. Pouring above warm water (not boiling, to stop cracking the pipe) can slowly but surely soften the ice.
Plenty of new making regulations will implement because you final changed your boiler. We tutorial you on all factors.
In case of frozen pipes, it is actually advised to apply Light warmth, including heat drinking water – not boiling – to thaw them, after which restart the boiler. When the boiler displays any fault codes, Make contact with a local heating engineer to diagnose and mend the issue.
A horizontal flue is The best and lowest priced selection since it goes straight out the back again of the boiler. The boiler has to be on an external wall as well as flue have to be 300mm from a gap window or doorway or from the click here eaves in the roof.
As you’ve determined which the condensate pipe is frozen, you could carry on to thaw it. Pouring heat drinking water over the frozen Portion of the pipe is a standard and effective Resolution.
If these options aren’t attainable, then lagging the pipe may also help prevent challenges, Even though this tends not be really successful in the coldest temperatures, particularly if the tip is exposed to The weather.
Sure, it truly is usual for h2o to come back away from a condensate pipe during the boiler's Procedure. This means the boiler is functioning accurately and condensing proficiently.
In this particular guidebook, we are going to have a deep dive into the whole world of condensate pipes, their functionality And just how to cope with them when matters go Improper.