SKU: 35774385879

Grundomat Unitherm Compressed Air Heater

Sale price$2798.10 Regular price$3109.00
Save 10%

Pay in installments of $777.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Grundomat Unitherm Compressed Air HeaterThe Unitherm Heater is designed to warm compressed air and help prevent power loss or seizing of pneumatic tools in cold weather conditions below 41F. It connects between the lubricator and the machine, delivering heated air directly into the air system for more reliable tool performance in low temperatures. The heater can be adjusted to warm compressed air up to 250F, making it a practical cold weather accessory for underground piercing, pneumatic

The Unitherm Heater is designed to warm compressed air and help prevent power loss or seizing of pneumatic tools in cold weather conditions below 41°F. It connects between the lubricator and the machine, delivering heated air directly into the air system for more reliable tool performance in low temperatures.

The heater can be adjusted to warm compressed air up to 250°F, making it a practical cold-weather accessory for underground piercing, pneumatic boring, and trenchless utility installation work.

In addition to supporting pneumatic tool operation, the Unitherm Heater can also be used to warm polyethylene pipes in cold weather, helping make them more flexible and easier to handle on the jobsite.

The Unitherm works with all pneumatic tools and is a dependable solution for contractors working in colder climates or winter jobsite conditions.

Technical Specifications

Part Number UT1302500.1
Length 20 in.
Width 13 in.
Height 25 in.
Weight 33 lbs.
Maximum Air Temperature Up to 250°F
Cold Weather Use Below 41°F
Fuel Consumption 3.3 lbs./hr at maximum heat output
Maximum Air Flow Capacity 106 ft3/min. / 106 CFM

Features

  • Warms compressed air for cold-weather pneumatic tool operation
  • Helps prevent power loss and air tool seizing in temperatures below 41°F
  • Installs between the lubricator and the machine
  • Adjustable air heating up to 250°F
  • Can be used to warm polyethylene pipes for easier handling
  • Compatible with all pneumatic tools
  • Designed for underground construction, trenchless work, and winter jobsites

The Unitherm Heater is a practical cold-weather accessory for contractors who need reliable pneumatic tool performance, easier pipe handling, and better productivity when working in low temperatures.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35774385879

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 23 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Susan Marie
Alexandria, US
★★★★★ 5
Great product!
Color: Yellow, Size: 5.5" Lift, Color: Yellow, Size: 5.5" Lift
This is the best product to own if you need to change a tire on a tandem boat trailer. We have never changed a tire on our trailer before so we did some research and discovered this product. It was the best investment made. Changing the tire was fast and easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
C
Verified Purchase
Concerned buyer
Los Angeles, US
★★★★★ 4
Seems to be well made
Color: Yellow, Size: 5.5" Lift
Husband says it seems to be well made. He hasn’t had to use it yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
C
Verified Purchase
Cheryl In Texas
Lake Worth, US
★★★★★ 5
An RV Must Have
Color: Yellow, Size: 5.5" Lift
We purchased this to get ready for our latest camping trip across the southwest states. Fortunately, we did not need to use it for our travel trailer during our recent trip. However we did use it to assist another couple who had a tire on their trailer that was totally shredded. He did not have any kind of Jack to be able to change his tire. This worked amazingly well, so much so that he asked for the link so he could order one from Amazon too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
D
Verified Purchase
David R.
Houston, US
★★★★★ 5
Effective Tool
Color: Yellow, Size: 5.5" Lift
Go try to use your standard car jack to lift your two axle travel trailer and see why this simple ramp just works. I have used this ramp for changing trailer tires, packing bearings, and changing brakes. It's effective in lifting one tire even though the suspension is articulating. It is also much more stable than a hydraulic jack under an axle. I highly recommend this ramp for travel trailer use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
S
Verified Purchase
Shaun & Ashley Hutsell
New York, US
★★★★★ 5
Don’t leave home without it!
Color: Yellow, Size: 5.5" Lift
Excellent product. Light weight. Very durable material. Sleek design for easy storage. Perfect spacing for tandem axle trailer tire changes. Excellent value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

recommand products