What's in this package
Everything shown here ships as part of this package. Select a piece to see its description, specs and manuals.
Description
The Mi-T-M HMT-4004-0MGH puts a 4,000 PSI, 3.7 GPM hot water pressure washer on a DOT-approved mini trailer. A 389cc Honda GX390 OHV engine drives a General pump, and a 12V Beckett burner rated at 343,000 BTU/hr heats the water through a 4-pancake heat exchanger.
Highlights
- 4,000 PSI at 3.7 GPM hot water output for fleet washing, construction site degreasing and heavy equipment cleaning.
- 389cc Honda GX390 OHV engine with remote start, choke and 12V electric start for quick starts on the job site.
- General pump with an adjustable pressure unloader, forged brass manifold and thermal relief valve for sustained high-pressure work.
- 12V Beckett burner with a ½-inch Schedule 80 pipe coil and 4-pancake heat exchanger built for continuous hot water operation.
- Reinforced powder-coated steel trailer with 2.875 cu. ft. of locking storage, a caster brake and 8-inch tires; tows on a standard 2-inch ball hitch.
- Raises water temperature 140°F (60°C) above ambient for hot water degreasing.
Details
Built for mobile pressure washing contractors, fleet washing crews, construction cleanup, agricultural operations and municipal maintenance departments that need hot water on job sites without fixed utilities. Mi-T-M lists a 3-year Honda engine warranty and a 7-year General pump warranty.
Need Help?
If you have questions about this product before you order, our team is happy to help.
Email: support@avermontdirect.com
Phone: +1 (844) 455-3695
Hours: Monday–Friday, 9AM–5PM
Live Chat: Available 24/7
| Model | HMT-4004-0MGH |
| Pressure | 4,000 PSI |
| Flow Rate | 3.7 GPM |
| Engine | 389cc Honda GX390 OHV |
| Starting | Remote start, choke, 12V electric start (battery not included) |
| Pump | General, adjustable pressure unloader, forged brass manifold |
| Burner | 12V Beckett |
| Heat Output | 343,000 BTU/hr |
| Temperature Rise | 140°F (60°C) above ambient |
| Burner Fuel | No. 1 or No. 2 fuel oil, diesel or kerosene |
| Burner Fuel Tank | 10.0 gal |
| Burner Fuel Consumption | 2.45 gal/hr |
| Engine Fuel Tank | 1.61 gal |
| Heat Exchanger | ½-inch Schedule 80 pipe coil, 4-pancake |
| Trailer | Reinforced powder-coated steel, DOT approved, 2-inch ball hitch, 8-inch tires |
| Storage | 2.875 cu. ft. locking compartment |
| Dimensions (L x W x H) | 99 x 43.5 x 36 in. |
| Weight | 1,000 lbs |
| Warranty | 3-year Honda engine, 7-year General pump |
- Includes a 50 ft steel wire-braided hose, adjustable dual lance with trigger gun and 0°, 15°, 25° and 40° quick-connect nozzles.
- Battery for the 12V electric start is not included.
- Burner runs on No. 1 or No. 2 fuel oil, diesel or kerosene.
- Optional TX-0010 adjustable trailer coupler hitch and TX-0020 high-pressure hose reel must be ordered at the time of unit purchase.
- DOT-approved trailer with a removable safety flag.
Shipping
- Orders of $200 or more ship free within the contiguous United States. Orders under $200 ship for a flat $9.99.
- In-stock items (shown as “In Stock” on the product page) ordered before 1:00 PM Pacific Time on a business day typically ship within 1–3 business days. Delivery usually takes 3–7 business days after shipping.
- Backorder, Partial Backorder and Custom Order items are not covered by the 1–3 business day processing time. Their estimated restock or ship time is shown in the stock status on the product page before you order.
- Large items ship by freight and are typically delivered curbside. Smaller items ship by ground carrier such as FedEx or UPS.
- We ship to the 48 contiguous states. We do not ship to Alaska, Hawaii or P.O. boxes.
- Please inspect your delivery on arrival and report any concealed damage or missing parts within 24 hours.
Returns
- Returns can be requested within 30 days of delivery. Items must be unused, uninstalled, in new resalable condition and in their original packaging, including the pallet if delivered on one.
- Approved returns are subject to a 15% restocking fee, and return shipping costs are the customer’s responsibility unless the return is the result of our error.
- Installed or used products, custom and made-to-order items, clearance or final-sale items, and replacement parts and accessories are not eligible for return.
Full Shipping Policy Full Return Policy Questions? +1 (844) 455-3695

