Interested in a system
that prevents product loss and saves significantly on your
Maintaining proper, consistent
temperature in a walk-in is vital for protecting perishable
items. However, when evaporator coils are blocked due to ice
build-up, they lose the ability to transfer heat properly.
Temperatures in a refrigerated space can then rise, resulting in
The Master Controller Reverse
Cycle Defrost (MCRCD) system is an optional electronic
controller for Master-Bilt walk-in cooler and freezer
refrigeration systems. It completely removes frost build-up in
coils and works much faster than electric defrost heaters. Its
patented design also saves up to 27% more energy than an
The MCRCD system is highly efficient since it
regulates an electric expansion valve in response to evaporator
superheat and return air temperature. Standard Demand Defrost
technology initiates reverse cycle defrosts only as needed,
allowing further energy savings.
MCRCD is part of a Master-Bilt
refrigeration system which also includes a remote condensing
unit, multi-compressor unit or parallel rack unit and one or
more evaporator coils.