Technical Specs

REFRIGERATION LINE SETS* (Required accessory)
ACCESSORIES
*InsulatedlinesetsareavailableforallFriedrichsplitsystemsin15ft.and35ft.lengths.Eachlinesetisequippedwitharenutsonbothends.
Bothliquidandsuctionlinesareinsulated.Linesetscanbejoinedtogetherwitheldsupplieddoublemaleconnectors.
Eachsystemrequiresonelinesetforeachindoorunitinstalled.
Kit#
Length
(ft.) Liquid Suction System Model
T42150 15' 1/4" 1/2"
FPHW183A
T42350 35' 1/4" 1/2"
T53150 15' 3/8" 5/8"
FPHW243A
T53350 35' 1/4" 1/2"
T63150 15' 3/8" 5/8"
FPHW363A
T63350 35' 3/8" 3/4"
TORQUE WRENCH SETTINGS
Outside Diameter Torque
mm inch ft-lbs. N·m
6.35
1
/4 13 – 18 17.6–24.5
9.52
3
/8 25–30 33.3–41.2
12.7
1
/2 40 – 47 53.9–64.7
15.88
5
/8 45–59 61.7–80.4
REFRIGERATION LINE SETS
MIN./MAX. LENGTHS
Floating Air
®
Pro
System Model Min.(ft.) Max.(ft.)
FPHW183A 10 66
FPHW243A 10 66
FPHW363A 10 66
Floating Air
®
Pro Wall-mounted Single Zone 230v 18-24-36 Submittal 2021
WALL CONTROLLER
FPWC1Optionalwiredwallcontroller