Toyotomi OM-180 Hydronic Water Heater
Product Description
This item was replaced by the OM122DW! Get them while you still can at an unbelievable price!
- Compact size at 81 lbs
- Inlets/outlets on both sides allow for easy installation
- Choice of direct vent or chimney vent
- Cold start capability
- Flow rate of over 4 gallons per minute with 60° F rise in temperature
- Approximately 180° F maximum hot water temperature
- Very quiet and reliable operation
- Stainless steel heat exchanger and cabinet
- Adjustable temperature differential for cycling control
- Safe: ETL and home and mobile home approved
- Proven trouble-free performance.
- Limited 10 YEAR WARRANTY*
Specifications
| Flow Rate/Temperature Rise: | 6.2 gal/min (40°F rise), 5.0 gal/min (50°F rise) 4.1 gal/min (60°F rise), 3.5 gal/min (70°F rise) 3.1 gal/min (80°F rise) |
| Ignition | High Voltage Discharge Spark |
| Efficiency | 87.1% AFUE rating |
| Fuel Consumption: | 1.05 gal/h |
| Capacity of Heat Exchanger: | 5.10 gal |
| Temperature Differential Settings: | 3.6°F, 18°F, 36°F (3 settings by selector switch) |
| Fuel System: | External tank |
| Dimensions (W x H x D): | 12-5/8" x 27-3/4" x 22-1/2" |
| Weight: | 81 lbs. Empty |
| Vent Pipe Hole: | 4-3/4" diameter (for flue pipe installation kit) |
| Maximum Length of Vent Pipe System: | 10 ft., 3 bends or less (exhaust pipes for flue pipe installation kit) |
| Electrical Rating: | 120 Volts AC, 60 Hz Ignition - 120W Burning - 98W |
| Fuel Type: | ASTM D3699 K1 KEROSENE ASTM D396 NO.1 LOW SULFUR FUEL OIL ASTM D975 ULTRA LOW SULFUR DEISEL (ULSD) ASTM D396 No.2 FUEL OIL (HOME HEATING OIL) |
| Required Accessories: | Flue Pipe Installation Kit or 5-inch Chimney Adapter Kit Fuel Filter and Drain Valve |
| Safety Device: | High Limit Thermistor, Heat Exchanger Bi-metal Switch, Temperature Fuse, Fusible Link Valve Exhaust Air Temperature: less than 500°F Temp & Pressure Relief Valve (included) |
| Nozzle Size: | 0.85 GPH |
| Spraying Angle: | 60° |
| Spray Pattern: | Delavan Type XA |
| Temperature Fuse: | 282°F |
| Electric Current Fuse: | 5 A (Main Control) 7 A (Auxiliary Port for Circulation Pump., etc.) |
| Optional Accessories: | Remote Controller |
Optional Parts & Accessories
Product Videos
Shipping Policy
Ground Shipping - Smaller Items and Accessories
Most of our items are shipped standard FedEx Ground or USPS. You are able to calculate the shipping cost in step 1 of our shopping cart by using the shipping calculator before completing any sale.
Free Shipping
Orders totaling $199 will ship free to the lower 48 (Alaska not included). This will ship via Fedex Smartpost or USPS using the Saver Method. Alaska orders do not qualify for free shipping!
Freight Shipping
If an item directs the shipping to "Motor Freight" only, it is an over sized or fragile item that cannot ship FedEx Ground. On these items we strap the unit to a pallet and the trucking company will deliver curbside. Tailgate service is available to homeowners who do not have a loading dock or a way to get an item off of the truck when the item is delivered by Motor Freight. Although you may find a nice truck driver who may assist you, they are not required to help lift a product off truck. If you are unsure whether to add in the tailgate service please contact us before placing your order. If you have an questions about the motor freight option, feel free to call us at 570.823.2017
Something free always has an exclusion or two...
This is pretty easy and applies to Motor Freight Delivery only for Heating system units. If you live in a normal delivery zone such as Maryland or Ohio, chances are you are not affected by the exclusions. Unfortunately, if you live in New York City (zip code of 10000 to 15000), or Surrounding areas is usually where these exclusions will apply. The reason behind this are the zones, tariffs and taxes imposed by the communities and the trucking companies. These rates can multiply the nominal rate and therefore make it unaffordable. But NYC is not the only city to impose such high rates, its also any community not land locked, anytime there is a ferry involved or any other unusual delivery terms.
If you feel you might be in one of these areas or zones, please call before you place your order, otherwise our shipping department will call you to either cancel or charge the correct amount minus the base free shipping charge!