Table 1 – Refrigerant Connections and Recommended Liquid and Vapor Tube Diameters (in.)
UNIT SIZE
186CNV024
186CNV036
186CNV048
186CNV060
* Units are rated with 25 ft. (7.6 m) of lineset. See Product Data sheet for performance data when using different size and length line sets.
Notes:
1.Do not apply capillary tube indoor coils to these units.
2.For Tubing Set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal and / or greater than 20 ft. (6.1 m) vertical differential, an accessory Liquid Line Solenoid must be installed.
ACCESSORY
Crankcase Heater
Evaporator Freeze Protection
Liquid-Line Solenoid Valve
Low-Ambient Control
Puron Refrigerant Balance Port
Hard-ShutOff TXV
Support Feet
*. For tubing set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal or 20 ft. (6.10 m) vertical differential (total equivalent length), an accessory Liquid Line Solenoid must be
installed.
†. Required on all indoor units. Standard on all new Puron refrigerant fan coils and furnace coils.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.