Overview of Primary Product

Heating Capacity (BTU/Hr.*) for All Twin-Flo III Models
260 North Elm Street, Westfi eld, MA 01085 • Tel: [phone] • Fax [phone]
7555 Tranmere Drive, Mississauga, Ontario L5S 1L4 Canada • Tel: [phone] • Fax [phone]
www.beacon-morris.com
Beacon/Morris
TWFII-10
Entering Water
Temperature
(°F)
WATER FLOW RATE (gallons per minute)
1 Gal. 2 Gal. 3 Gal.
Model 42 Model 84 Model 120 Model 42 Model 84 Model 120 Model 42 Model 84 Model 120
**110 1480 3370 8425 1520 3440 8535 1560 3515 8730
120 1800 4055 8875 1840 4145 8995 1875 4230 9205
130 2175 4770 9330 2220 4875 9455 2260 4980 9680
140 2590 5540 9780 2640 5670 9915 2690 5795 10150
150 3050 6300 10230 3120 6440 10375 3190 6585 10625
160 3510 7000 10685 3590 7155 10835 3670 7310 11100
170 3895 7730 11135 3980 7900 11295 4065 8070 11570
180 4278 8460 11585 4375 8650 11755 4470 8840 12045
190 4660 9180 12035 4770 9390 12215 4875 9600 12520
200 5015 9910 12490 5127 10135 12675 5240 10360 12990
Friction Loss (head) .17 ft. .22 ft. .43 ft. .8 ft. .95 ft. 1.45 ft. 1.2 ft. 1.5 ft. 2.97 ft.
*Based on 65°F entering air temperature with fan at high speed including the heating eff ect factor. Ratings reduced by 15% at low speed.
**Blower operates at water temperature above 120°F with standard self-contained aquastat. Optional low temperature aquastat available for low temperature applications.
Supply and return connections are 1/2" nominal. Units are not recommended for use with steam.