CH-K Series: 20, 40, 50, 60, 80, 100 Cooling with Standard Heating Capacities

 Features

• Each modular chiller-heater unit serves a dual purpose: Cooling and heating.
• Cabinets are weatherproof and suitable for indoor or outdoor installation.
• Each unit is shipped fully assembled with a hermetically sealed vacuum section, test run and charged at the factory prior to shipment.
• Safe, odorless, non-toxic lithium bromide and water are the only working fluids and operate under a vacuum at all times. The need for regular chemical analysis is eliminated.
• Cooling or heating operation can be selected from a remote or built-in switch with a 30- minute changeover.
• Transportation and lifting are simplified because of modular construction.
• A two pipe hydronic system can be used to circulate chilled or hot water to a central air handling unit or multiple fan-coil units.
• The DOUBLE-EFFECT absorption cycle and forced-draft gas burner reduce fuel consumption by up to 40% compared with single-effect absorption units. This means less heat is rejected to the cooling tower, reducing its size and energy usage.
• As a Category I appliance, atmospheric vent pressure allows for use of inexpensive type-B vent materials.
• UL listed in the USA and Canada.
• Shutdown controls for abnormal cooling water conditions are included.
• All field piping and wiring connections are conveniently located on the rear of each module.
• Built-in control panel with microprocessor control simplifies installation and maintenance.
• Optional remote monitoring system is available.