Bosch Greentherm T9800 SEO199 - Specifications (Technical data)

Appliance details
9
Greentherm T9800 SEO 160/199 | SECO 199 – 6 720 817 281 (2018/12)
3.2 Specifications (Technical data)
Approved in US/Canada
Technical characteristics Units Greentherm T9800 SEO Greentherm T9800 SEO
199 000 Btu 160 000 Btu
Capacity
Maximum flow rate at a 35 °F (19.4 °C) rise
1)
GPM (l/min) 11.2 (42.4) 9 (34)
Maximum flow rate at a 45 °F (25 °C) rise GPM (l/min) 8.7 (32.9) 7(26.7)
Maximum flow rate at a 55 °F (30.6 °C) rise GPM (l/min) 7.2 (27.5) 5.8 (21.9)
Maximum flow rate at a 75 °F (41.7 °C) rise GPM (l/min) 5.2 (19.7) 4.2 (15.9)
Maximum flow rate at a 90 °F (50 °C) rise GPM (l/min) 4.4 (16.6) 3.5 (13.2)
Maximum output BTU/hr (kW) 197 010 (57.7) 157 608 (46.2)
Maximum input
2)
BTU/hr (kW) 199 000 (58.3) 160 000 (46.64)
Thermal efficiency (Efficiency in %) % > 99% > 99%
Minimum Input BTU/hr (kW) 9 000 (2.6) 9 000 (2.6)
Temperature Control
3)
Residential models - Selection range °F ( °C) 100 - 120
4)
(38 - 49) 100 - 120
4)
(38 - 49)
Default temperature °F ( °C) 120 (49) 120 (49)
Temperature stability
5)
°F ( °C) ± 2 (± 1) ± 2 (± 1)
Gas Requirement
Gas connection inches ¾" ¾"
Peak load inlet gas pressure
6)
Natural Gas water column 3.5" - 10.5" 3.5" - 10.5"
Water
Top hot water connection NPT inches ¾" ¾"
Top cold water connection NPT inches ¾" ¾"
Minimum water flow
7)
GPM (l/min) 0.45 (1.7) 0.45 (1.7)
Maximum water pressure PSI (bar) 150 (10.3) 150 (10.3)
Minimum recommended water pressure PSI (bar) 18 (1.2) 18 (1.2)
Minimum well pressure PSI (bar) 30 (2.1) 30 (2.1)
Water valve material Polymer (PPS) (Polypropylene
Sulfide)
Polymer (PPS)
(Polypropylene Sulfide)
Combustion
CO level ppm ≤ 250 (measured) ≤ 250 (measured)
CO
2
level (set from factory) % see table 19 see table 18
Dimensions
Depth inches (mm) 9
27
/
32
(250) 9
27
/
32
(250)
Width inches (mm) 18
19
/
32
(471.5) 18
19
/
32
(471.5)
Height inches (mm) 31½ (800) 31½ (800)
Net weight pounds (kg) 77.5 (35.2) 73.2 (33.2)
Gross weight pounds (kg) 89.95 (40.8) 85.54 (38.8)