Walk In Freezer Drain Lines

The drain runs outside and i knew i had big problems because no water was coming out of the drain.

Walk in freezer drain lines.

Pvc drain line doesent conduct heat well so it is a poor choice in the walk in freezer application. Ice can also develop near your drain if your drain line becomes clogged. Perform regular preventive maintenance on your walk in refrigeration equipment. Fix icing issues in bally walk in coolers and freezers.

All plumbing connections should be made in accordance with local plumbing. It doesent help thaw out the drain line durring defrost but will start one hell of a smoky fire should the tape fail from a short. Coil around outside of drain line and insulate with armaflex pipe insulation. I pulled the insulation off the drain line and found two gaping splits in the copper tubing.

Finally insulation panels can begin to accumulate ice inside of them as they grow older. Drain lines should be at least as large as the evaporator drain connection. Check the drain line and. Drain line heater wire 12 length 230vac 40 watt.

The ubiquitous walk in cooler or freezer is an essential part of many cafeterias restaurants and convenience stores. If your freezer is over 10 years old your panels may no longer be efficient in insulating your freezer. I have a walk in freezer that whenever it went into defrost condensate water was dripping from the drain onto the floor. In running drain lines provide a minimum 1 4 inch per foot pitch for proper drainage.

Today i was looking over progress on the kitchen and the video shows the walk in freezer condensate drain line. The drain line can be dislodged so give it a wide berth when organizing your cooler. Make sure drain pipe is sloped for proper drainage. Drain pan or drain line heater failure will result in ice buildup and evaporator damage.

Walk in cooler and freezer units may seem to be among the more simple items of. It is also a large energy user in these facilities but is rarely considered until problems emerge. Condensate drain lines either copper or steel drain lines should be used and properly protected from freezing. Anyway the school district i work for is having a new school constructed.

We recommend quarterly checks by certified professionals to ensure your walk in is functioning as it should and to avoid any excess moisture buildup in the future. Wire can melt pvc. Clean walk in cooler and walk in freezer condenser coils. Use with a 3 4 thick copper pipe with an approximate length of 6.

A systematic approach to walk in cooler and freezer maintenance is the technician s best guide. As the ice melts the water has to drain out of the freezer. And should never insulate the drain line and tape with armaflex. As you can see the drain line heater is installed but it is covered with tubing insulation.

You still require a drain trap.