Frozen Condensate Pipe On Roof

Flat roof copper spun drain.

Frozen condensate pipe on roof.

Drywall is stained and water is dripping but it is sporadic. Water dripping out of the bottom of the pan may point to a cracked condensate pan. 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. The vast majority of your condensate line should be inside your home where it s warm.

Thaw and prevent frozen condensate pipes duration. We ve seen this happen on a few. 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. Doesn t always leak when it is raining.

When that happens most hvac systems are designed to shut off completely leaving homeowners scrambling for a solution. How to thaw a frozen condensate line. 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.

In reality a major repair may not be necessary as thawing the frozen drain lines should fix the issue. This causes the condensate to back up into the boiler and causes the same problems as a frozen condensate pipe. 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. You can also purchase heat wraps used for medical purposes and wrap those around the affected part of the pipe.

Finally you can pour warm water over the pipe to melt the ice. This container holds water before it drains out of the unit. The best solution is to get a hot water bottle and place it on the pipe and allow it to defrost the line. Never attempt to cut or remove the boiler condensate pipe.

Uninsulated ceiling space 2. 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. Hvac systems how to correctly install condensate drains duration. 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.

With temperatures dropping condensate drain lines have a higher chance of freezing. Worcester bosch group 247 723 views. If your boiler is out of use because of the frozen condensate pipe you can heat the water using a kettle or a microwave.