January 23, 2014

OM-128HH Toyotomi HYDRONIC HEATER

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OM-128HH for HYDRONIC Heating!

This versatile low mass hydronic heater with 87% AFUE efficiency saves customers as much or more than the leading cast iron boilers, at half their size!

Price: $2,845 CAD [ex. shipping]
Request Quote incl. shipping

*The TOYOTOMI ‘Oil Miser’ direct-vent (sealed combustion) oil-fired instantaneous domestic water heaters feature ease of installation, quiet, efficient energy saving operation, and micro-control, and self-diagnostic functions. High efficiency (87.1% AFUE), safe and reliable, these quality units manufactured in Japan. Suitable for installation in a closet or even in a crawl-space basement area. Never run out of hot water again! OM-128HH for HYDRONIC HEATING.

Domestic hot water capacity 148 MBH, giving an 80°F T @ 3.0 usgpm water flow rate. Applications include: radiant floor heating, hot water fan coils, baseboard, panel radiators, and combinations of these. Instantaneous or indirect water heaters.

Vent kits (direct vent, or chimney adapter) and Heat convector priced separately on the accessories page.

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  • Economical: Some consumers have experienced fuel savings of up to 50%!
  • No costly storage of hot water when it is not needed…Cold start capabilities!
  • Stainless steel heat exchanger!
  • 87.1% efficient!
  • Proven trouble-free performance
  • Safe: ETL and CETL home and mobile home approved
  • Direct vent or chimney vent!
  • Small, compact size
  • 77 lb. weight allows one person installation
  • Limited 10 YEAR WARRANTY

OM-128HH HYDRONIC HEATER – WEIGHT AND SHIPPING SIZES:

 Width  Depth  Height  Weight  Price
 12 5/8″  22 1/2″  27 3/4″  77 lbs  $2,845.00 CAD
 32,1cm  57,2cm  70,5cm  35 kg  In Stock at supplier

 

          INSTALLATION NOTES: (Please refer to installation instructions with unit for complete details)

  •  Direct vent installation is the recommended method, but a chimney adapter is available.
  •  Direct vent components are listed below ®.
  •  A Flue extension adapter is available for walls thicker than the standard flue pipe (10”).
  •  See below for venting extension kits. Maximum vent length is 10 feet with 3 elbows.
  •  OIL-MISER* unit will also operate with #2 home heating fuel. Better grade fuel oils are rec’d for cleaner burning, and must always be used when the oil tank is located outside.
  •  Gravity feed of oil from tank to boiler. Optional fuel lifter pump is available ($ extra).

 

Download OM-128HH Information:

DOWNLOAD: User Operation manual

DOWNLOAD: User Installation and Maintanance manual

DOWNLOAD: Service manual

DOWNLOAD: Brochure with Technical Specs

TÉLÉCHARGER: Manuel d’installation

TÉLÉCHARGER: Manuel d’utilisation et d’entretien

Photos:

 

 

 

 

 

 

Videos: remark: the OM-148 was recently replaced by model OM-122DW. These are comparable.

OM-148 Water Heater Toyotomi* Water Heater Introduction Water Heater Possible Issues

OM-128HH TOYOTOMI* ON-DEMAND HYDRONIC HEATER Specs:

Model OM-128HH
Type Combustion Type – Oil Pressure Vapor
Flue Pipe – Forced Flue / Chimney Vent
Heating System – On-Demand
Purpose – Hydronic Heating(1)
Ignition High Voltage Discharge Spark
Fuel Type: ASTM D3699 K1 KEROSENE
ASTM D396 NO.1 LOW SULFUR FUEL OIL
ASTM D975 ULTRA LOW SULFUR HEATING OIL/ DIESEL
ASTM D396 No.2 FUEL OIL (HOME HEATING OIL)
Efficiency 87.1%
Hot Water Input 148,000 BTU/h
Hot Water Output 128,900 BTU/h
Fuel Consumption 1.05 gal./h
Max. Hot Water Temperature 176°F (approximately)
Water Flow Rate/
Temperature Rise:
6.2 gal./min. (40°F rise)
4.1 gal./min. (60°F rise)
3.1 gal./min. (80°F rise)
Capacity of Heat Exchanger 5.10 gal.
Fuel System External Tank(2) Gravity Fed
Dimensions (W x H x D) 12-5/8″ x 27-3/4″ x 22-1/2″
Weight 77 lbs. Empty
Vent Pipe Hole 4-3/4″ diameter
Max. Length of Vent Pipe 10 ft., 3 bends or les
Electric Rating 120 Volts AC, 60 Hz
Ignition – 120W
Burning – 98W
Required Accessories Fuel filter, Flue pipe installation kit (Part #20476440) or Chimney installation adapter kit (Part#20476430 – 5 inch kit or #20476415 – 4 inch kit)
Safety Device Over-heat protector,Ignitionsafety device, Heat exchangerbi-metalswitch, Dual-Temperature fuse, Fusible link valve
Exhaust Air Temperature Less than 500°F
Nozzle Quantity of Vapor – 0.85 GPH
Spraying Angle – 60°
Spray pattern: Delavan Type XA
Temperature Fuse 282° F
Electric Current Fuse 5A,
7A (for external circulation pump or accessory)

(1) Check state andlocal codes/ordinances for permitted use. Can also supply domestic hot water provided it is used with indirect storage tank.
(2) External tank to be purchased from local suppliers.

* "Toyotomi", "Toyostove", "Oil Miser" are registered trademarks of Toyotomi Co., LTD.