ColdEh Systems and Service
Expert support to fit your unique refrigeration and freezer needs.
ColdEh™ Custom Systems
Full Custom Design Refrigeration, Freezer or
*Free quote based on your specifications, starting at $2,500US
UNIQUE CUSTOM 100% 14GA COPPER EVAPORATOR PLATES with optional nickel plating, offer optimal cool-down
THERMOSTATIC EXPANSION VALVE (TXV) automatically adjusts refrigerant flow for efficiency under changing load conditions plus unique SIGHT GLASS for easy compartment monitoring
CONDENSING UNIT operates at 12/24DC with Danfoss controller delivering cool-to-the-touch high-efficiency performance. Mounted on a durable aluminum base plate with vibration isolation feet for maximum sound insulation and coated with black epoxy resin to resist corrosion
NOCTUA PREMIUM AIR COOLING FAN shrouded for whisper quiet operation and maximum long-life and air flow
RECEIVER/ FILTER/ DRYER with sight glass for easy monitoring
REFRIGERANT R134A fully charged and ready for installation
TEMPERATURE SENSOR with stainless clam shell protector and wiring with inline fuse to DIGITAL THERMOSTATIC CONTROL PANEL (°F or °C)
delivers unique box-temperature control (not plate temperature)
FLEXIBLE EASY INSTALL TUBE LINE SET with
AEROQUIP SELF-SEALING CONNECTORS that secure without "O" ring as a final seal to avoid leaks
(included at no charge with system purchase)
We love when sailors, cruisers and off-grid enthusiasts ask us for tips for resolving their refrigeration problems. We're happy to troubleshoot and make improvement suggestions.
YOUR INITIAL CONSULTATION BY EMAIL, TEXT OR PHONE
IS ALWAYS FREE
Need ongoing expert help choosing or installing your system or constructing or upgrading your compartment box?
John Tully's advice is available by text and e-mail with a few phone conversations too. From technical specs to materials choices, John will answer questions and provide insights to guide you, whether your refrigeration needs are air-cooled, water-cooled, unique adaptations, installation of any brand of new equipment or repair of existing.
ColdEh™ Spillover System Kit
$250USTurn that old icebox into true boat refrigeration, or get more space if that ‘ice tray’ bin-style freezer is just a little too small. A ‘spillover’ system is a refrigeration compartment box that is divided into two separate sections with a partition dividing the box into a freezer section and a refrigeration section. Typically the box is designed to provide a ratio of 1/3rd freezer space to 2/3 refrigerator space separated by a well-insulated partition.This kit provides the fan and passage venting for the partition, as well as a thermostat to trigger air circulation between the freezer and refrigerator spaces.
SPILLOVER SYSTEM KIT INCLUDES
User programmable Digital Thermostatic Controller pre-wired
DIMENSIONS: 3"x1.3"x3"/7.6cmx3.4cmx 7.7cm
12V Refrigeration Fan
2 Ventilation Tubes 4"LX3.5"W
4 Stainless Steel Vent Covers
Clamshell Thermostat Protector