Frozen Condensate Pipe On Roof

With temperatures dropping condensate drain lines have a higher chance of freezing.

Frozen condensate pipe on roof.

Uninsulated ceiling space 2. We ve seen this happen on a few. This causes the condensate to back up into the boiler and causes the same problems as a frozen condensate pipe. In reality a major repair may not be necessary as thawing the frozen drain lines should fix the issue.

Doesn t always leak when it is raining. Once you have located the boiler condensate pipe the next step if you are confident to do so is to try and unblock the frozen section. Flat roof copper spun drain. Never attempt to cut or remove the boiler condensate pipe.

Thaw and prevent frozen condensate pipes duration. If you already have a frozen condensate line this is an easy fix. Finally you can pour warm water over the pipe to melt the ice. When that happens most hvac systems are designed to shut off completely leaving homeowners scrambling for a solution.

Condensate switches imc 307 2 3 states that all hvac equipment that produces condensate must have either a secondary drain line or a condensate overflow switch a secondary drain pan with a secondary drain line or condensate switch or some combination of these installations should be used to prevent overflow if the primary drain line blocks. Worcester bosch group 247 723 views. Drywall is stained and water is dripping but it is sporadic. However where the condensate pipe connects below a kitchen sink fatty deposits passing along the sink waste pipe can block the end of the condensate pipe where it tees into the sink waste pipe.

A licensed specialist will be able to identify the problem and will likely be able to resolve an issue like a blocked drain pipe during one visit. Just saw off the portion of the line that is frozen. The second suggestion is to use either a hot water bottle or a heat wrap usually used to aid muscle discomfort and is available from all top chemists and place it around the pipe at the section where the water has frozen. If your boiler is out of use because of the frozen condensate pipe you can heat the water using a kettle or a microwave.

The vast majority of your condensate line should be inside your home where it s warm. Hvac systems how to correctly install condensate drains duration. Is it possible for there to be enough condensation on a copper or cast iron roof drain pipe to cause enough dripping so that it looks like the roof is leaking. Water dripping out of the bottom of the pan may point to a cracked condensate pan.

How to thaw a frozen condensate line. It is generally considered to be part of your gas boiler s flue system which means that only a gas safe engineer is legally authorised to. The longer your pipe extends outdoors the more time the water has to freeze.