Page 120 - Multi Mfg Catalog 09-12-2020

Technical Data
Technical Data

MFCHW-AECM
MFCHW-AECM

Hydronic High Wall Unit with EC Motor
MFCHW-V-AECM
MFCHW-[Size]-V~-AECM 12 15 18 24
Product range: M FCHW-V-ECM Hydronic High Wall Unit with EC Motor
Configuration 2-pipe
Number Of Fan Blowers Single
Power Supply (V/Ph/Hz) 115/1/60
Unit Configuration
~S: Complete controller with VAV&VWV control logic
Operation Control ~W: EC motor driver suitable for connection to AC or EC modulating
thermostat
H 294 379 464 635
Air Air Flow M CFM 218 294 435 576
L 171 218 335 353
H 8078 10199 12590 16540
Cooling Capacity M 6289 8336 11018 14770
L 5429 6289 8987 10316
Cooling BTU/Hr
H 5480 7031 8686 11156
Sensible Cooling Capacity M 4202 5659 7507 9903
L 3600 4202 6080 6769
H 12558 15856 19572 25712
Heating Capacity M BTU/Hr 9777 12959 17129 22961
Heating L 8440 9777 13970 16037

Max. Electric Heater Capacity@220V kW 1 1.5
H
Data Electrical Fan motor power M W 13 22 30 40
30
15
10
20
Performance Sound Sound Pressure Level (H/M/L) dB(A) 40/33/28 45/34/31 49/44/37 47/44/37
L
19
10
13
8
54/43/40
56/53/46
Sound Power Level (H/M/L)
58/53/46
49/42/37
H 1.6 2.01 2.49 3.27
Cooling Water Flow Rate M GPM 1.24 1.65 2.18 2.92
L 1.07 1.24 1.77 2.04
H 4.8 7.14 9.15 12.6
Cooling Pressure Drop M ft.wg 3.14 5.06 7.29 10.4
L 2.44 3.14 5.16 5.65
H 1.6 2.01 2.49 3.27
Hydronic
Heating Water Flow Rate M GPM 1.24 1.65 2.18 2.92
L 1.07 1.24 1.77 2.04
H 4.32 6.42 8.23 11.34
Heating Pressure Drop M ft.wg 2.82 4.56 6.56 9.36
L 2.2 2.82 4.64 5.08
Water Content gal 0.03 0.03 0.05 0.07
Water Type Socket(Threaded Female)
In
Connections NPT1/2"
Out in
Condensate Drainage Connection Dia.5/8"
Construction and L 34-7/16 41-5/16
Package Data
Dimensions W in 8-11/16 9-1/4
H 11-13/16 12-3/16
Net Weight lbs 28.7 28.7 30.9 35.3
a. Cooling mode (2-pipe): b. Heating mode (2-pipe):
~Return air temperature: 80F DB/ 67F WB. ~ Return air temperature: 70F.
~Inlet/ outlet water temperature: 45F/ 55F. ~ Inlet water temperature: 140F
~ Water flow same to cooling mode
a. Cooling mode (2-pipe): b. Heating mode (2-pipe):
~Return air temperature: 80F DB/ 67FWB.
~ Return air temperature: 70F.
Multi Manufacturing LLC 2480 Grand Ave., Vista, CA 92081 Phone 760-670-3005 Fax 760-760-670-3307 www.multimfg-usa.com
~ Inlet water temperature: 140F
~Inlet/ outlet water temperature: 45F/ 55F.
~ Water flow same to cooling mode 63
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