Koolaire Older KD, KY and K Ice Machines
Older line. 12 model numbers in this series.
Model numbers in this series
Find yours on the data plate. Letters after the base number usually mark the voltage, finish or door and do not change the repair.
- KD0172A
- KD0250A
- KD0350A
- KD0350W
- KD0420W
- KD0600W
- KY0250A
- KY0350A
- K0400
- K0600
- KT0400
- KT1000
Repairs this series usually needs
- Long freeze and long harvest shutdowns
- Water supply and float problems
- Scale on probes
- Condenser dirt
- Aging control boards
Before the KT series, Koolaire sold the KD, KY and K machines, such as the KD0172A, KD0250A, KD0350A, KD0420W, KD0600W, KY0250A, K0400 and K0600, and early KT0400 and KT1000 units. They use R404A and are an older line that many kitchens still rely on.
Controls differ from one of these machines to the next, so the data plate model number is the first thing we need. The service pattern is similar: a freeze or harvest that takes too long, a water problem, scale on the probe, or a dirty condenser.
We start with water supply and scale, then the probe and condenser, then the board. You receive a written price before any work, and we are direct when a repair does not pay off. Send us the full model number first.
About this series
- Older Koolaire cubers using R404A
- Models such as KD0172A, KD0250A, KD0350A, KD0420W, KD0600W, KY0250A, K0400, K0600, KT0400 and KT1000
- Mostly air-cooled and water-cooled self-contained machines
- Controls differ by age
Koolaire ice machines codes
Other Koolaire ice machines series
Can you service a Koolaire this old?
Often yes. Water, scale and condenser problems are fixable. If the board or sealed system is the cause, we weigh the cost against the machine.
How do I know which model I have?
Find the number printed on the data plate. Starting letters like KD, KY or K tell us this older family, and the digits give the size.
Do the safety limit lights apply?
Some do, but the controls differ between these older machines. We confirm the board before we say what any light means, so we do not give you a wrong answer.
Book repair for your Koolaire Older KD, KY and K Ice Machines
Tell us the maker, the model number from the data plate and what the unit is doing. We confirm a three-hour arrival window and give you a written price before any work starts.