2022 Hydronics Catalog - Catalog - Page 42
GENERAL SPECIFICATIONS
Model
Storage
Capacity
USG (L)
S40
40 (150
S50
53 (200)
S65
66 (250)
S80
79 (300)
S120
119 (450)
S80SR
S120SR
79 (300)
119 (450)
Weight (lbs.)
Type
Empty
Stainless
Steel
Indirect
Water
Heater
Stainless
Solar
Water
Heater
Filled
Hour 1 recovery
(Gal. @Outlet Temp.)
140ºF
115ºF
Boiler
Output
(MBH)
Coil Flow
Rate
(GPM)
Coil PSI
Drop
Continuous Rate
(GPH @Outlet Temp.)
140ºF
115ºF
71
485
213
319
155
10
1.3
181
287
90
655
251
372
180
10
1.6
211
332
104
672
327
484
234
15
3.5
275
432
115
995
378
559
268
15
4.7
314
495
157
1275
485
711
333
20
9.4
389
615
840
157 Upper
214 Upper
4.6
182 Upper
291 Upper
166 Lower
247 Lower
167 Upper
239 Upper
177 Lower
274 Lower
118
177
1190
220
290
10.4
13.6
4.8
193 Lower
307 Lower
7.6
194 Upper
310 Upper
8.0
205 Lower
328 Lower
Conditions: 50°F domestic water in, 200°F limit setting.
THE NTI COMMITMENT TO SERVICE
• Established in 1966 in Sussex, NB, today’s NTI remains a privately owned family business with the same
original mandate to manufacture top-quality central heating equipment.
• We design our products with easy installation and servicing in mind.
• NTI maintains a strong commitment to providing installer leadership and ongoing support through our
training programs and technical assistance available to contractors.
DISTRIBUTED BY:
NY THERMAL INC.
30 Stonegate Drive, Saint John
New Brunswick E2H 0A4 Canada
Tel: 506-657-6000
Toll-free: 800-688-2575
Fax: 506-432-1135
www.ntiboilers.com
Printed in Canada – 04/16