Lennox Elite Model # CB30M-65-4P I had my A/C fixed while back because the freon lines keep hitting each other from the vibration which causes a leak in the line every 6 months to a year and since then my heater does not work. It will not blow heat only cold air. It was working just before repair. I bought the home 2 yrs ago. can you also suggest what I might could do to keep the freon lines from hitting each other? because4 this is the last time they will be able to repair it next time I will have to replace the unit... Thanks

Most likely hit the water supply line to door.

Error Code Er 1F on new Kenmore Elite Bottom Freezer Refrigerator...

Error Code Er 1F on new Kenmore Elite Bottom

r-22

sounds like installer broke on yellow wire between thermostat and condenser. your switch is breaking the 24 volt signal to cobdensor when the internal float is activated. moving the switch is somehow allowing bobber to drop enough to reactivate 24 volt and condenser comes back on. refrigerant starts to recirculate again and thats what your hearing in the lines. the switch prevents evap coil pan from spilling over into your return when the drain is clogged. use a shop vac and clear your drain. i blow it out with compressed nitrigen. after line is clear prime it wuth 32 oz of water.

The unit could possibly have a frozen indoor coil. Turn ac to off...and fan switch to on...wait 45 minutes and see if air flow improves. Check for dirty filter which can lead to freeze up. Low on freon is also a possibility.

The knocking noises heard from the Freon moving through the sealed system are perfectly normal and usually do not last long. Since the evaporator coil is mounted in the freezer section, the noise is usually louder there. Some people say it sounds like marbles knocking together.
Refrigerant (Freon) moving through the system can cause a vibration/rattling, especially as the compressor first starts up.

1. Vibrating from top of cabinet Remove, rearrange or pad any stored items atop the refrigerator such as houseplants, coins, pens, etc.
   
2. Vibrating from back or sides of refrigerator Move refrigerator away from water line in the rear or away from walls / cabinets along the side of the cabinet. Refrigerators with a static condenser on the back require a rear clearance of 3 inches across the top of the condenser.
3. Vibrating from the bottom of refrigerator Level refrigerator so all 4 rollers / feet rest solidly on the floor.
   Hope this works.....
   

The fan has got to be looed at soon, it is out of balance, Sometimes shaft play or defrost problems will allow the fan to become loose like a tire on a car that needs speed balancing. It must be fixed replace and attended to soon because soft copper will only vibrate for a short time and form a crack to cause Freon loss. Sea Breeze

It is not that defrost timer or the thermostat control if this part are faulty, your fridge may not run, your problem is in your fridge system

try to have this check:

1. see the pipes all around the back and inside the freezer (underneath its wall) see if there is a part oily (cause: possible leakage due to use of sharp pointed object that hit the pipes)

2. possible leak at the back pipes near compressor due to vibration

Result:

Under charge or loss of refriferant (freon gas)

Solution:

find the leak and fixed it, charging of freon

When was the last time you checked or had the freon level checked.

these vibration in water pipes or cooper lines come from air in thewater supply system..dont take your appliances apart...