- HOT WATER, MODULATING, HIGH EFFICIENCY TYPE
- ANSI Z21.13/CSA, AHRI, ASME H, ASHRAE 90.1, DOE APPLICABLE STANDARD
- AUTOMATIC RESET HIGH LIMIT, ADJUSTABLE HIGH LIMIT WITH MANUAL RESET, 120 VOLT AC 60 HERTZ 1-PHASE HIGH VOLTAGE JUNCTION BOX, LOW VOLTAGE TERMINAL STRIP, BUILT-IN CIRCULATING PUMP INCLUSIONS/FEATURES
- 50 PSI PRESSURE RATING
- 10 YEAR LIMITED (HEAT EXCHANGER/TANK), 5 YEAR (PARTS) WARRANTY
- WALL MOUNTING TYPE
- LOW WATER CUT-OFF WITH MANUAL RESET AND TEST, CONCENTRIC VENT KIT, CONDENSATE NEUTRALIZATION KIT, SIDEWALL VENT TERMINATION, FLOOR STAND, WIRELESS OUTDOOR SENSOR, NATURAL TO LIQUID PROPANE GAS CONVERSION KIT, ISOLATION/FLUSH VALVE, PRIMARY SECONDARY KIT OPTIONS
- 50 PSI ASME PRESSURE RELIEF VALVE RELIEF VALVE DETAILS
- 4.8 GPM AT 77 DEG F GPH RECOVERY
- DIRECT SPARK IGNITION TYPE
- LOW NOX BURNER TYPE
- DIRECT, VERTICAL, HORIZONTAL VENTING TYPE
- 1 INCH THREADED (SH), 3/4 INCH (DHW) SUPPLY CONNECTION
- NATURAL GAS TYPE
- 2.7 GALLON WATER CONTENT
- 1 INCH THREADED (SH), 3/4 INCH (DHW) RETURN CONNECTION
- 18-3/4 INCH WIDTH X 18 INCH DEPTH X 32-1/2 INCH HEIGHT BOILER DIMENSIONS
- STAINLESS STEEL FIRE TUBE BOILER MATERIAL
- 185 MBH DOE HEATING CAPACITY
- 1/2 INCH GAS CONNECTION
- 3 INCH VENT SIZE
- 95 PERCENT AFUE RATING
- 161 MBH NET IBR RATING
- 19.9 TO 199 MBH AGA INPUT RATING
- 3 INCH AIR INLET CONNECTION
- NOBLE[R] BRAND
- FLOW RATING 19 GPM
- TURN-DOWN RATIO 10:1
- JACKET MATERIAL PRIMED/PRE-PAINTED HEAVY GAUGE STEEL
- NK MODEL
67165090064
HYDR
This download is available in more than one file format. Please select the file format you want to download.
Pending Reviews
Customers Also Bought...
Lochinvar WHB199N Knight 95% AFUE 199,000BTU Fire Tube Boiler (Wall Mount)
WHB199N-8647
631923
67165086988
LCHNVR NKB199N-8647 HI ALT NOBLE FIRE TUBE BOILER 95% AFUE 199,000BTU
NKC199N-8647
845082
67165086729
Popular Products