UKO H-Integral
Powerful, Efficient, Space-Saving

“This integrated UKO wood-fired heater has become our go-to choice for our premium hot tub models. Its seamless integration and powerful performance align perfectly with the luxury and quality we aim to provide our customers.”

– Partner from Germany

The Ultimate Integrated Wood-Fired Heater for Luxury Hot Tubs

Discover our best-selling integrated wood-fired heater, renowned for its powerful performance and compact design that ensures seamless compatibility with both fiberglass and acrylic inserts.

Equipped with a robust 30kW output, the heater utilizes a double-pass heat exchanger to optimize heat transfer and reduce wood consumption, providing an eco-friendly and efficient warming solution for your hot tub.

Integral to luxury wood-fired hot tubs, this stove enhances aesthetic appeal by maintaining the hot tub as a single unit.

Specifications

Power Output

30 KW
Heats 1000 Liters (264 Gallons) From 10 To 39 Degrees (50 -> 102 Degrees Fahrenheit) In 1hr 10mins
Maximized Heat Transfer Via Double-Pass Heat Exchanger

Material

AISI 304 Or AISI 316 Stainless Steel
1.5 Mm Thickness
Corrosion And Heat Resistant

Dimensions

(H x W x L) mm / in

Heater: 465x645x760 / 18.3×25.4×29.9
Combustion Chamber: 300x320x385 / 11.8×12.6×15.2
Firebox Opening: 335x300mm (13.2×11.8 Inches)
Chimney Length With Cap: 2080mm (81.9 Inches)
Overall Height With Chimney: 2460mm (96.9 Inches)

Features

Door With Glass
Controllable Air Vents
Removable Ash Pan & Fire Grate
Heat Shields On Lower Chimney Flues

Design

Ground Space-Saving Design
Versatile Compatibility For All Insert Types

Kit Includes

AISI 304 Or AISI 316 Stainless Steel Heater With Door, Ash Pan And Fire Grates
AISI 430 Stainless Steel Chimney Flues 2 Pcs
AISI 430 Stainless Steel Chimney Heat Guard
AISI 430 Stainless Steel Chimney Cap
Heat Resistant Rubber Hose 2 Pcs
Hose Clamps 4 Pcs
AISI 304 Stainless Steel Bulkhead Connectors 2 Pcs

Manufacturer’s Warranty

2 years

Certification

Minimum Order Quantity

10 Kits – 1 Euro-Pallet
Single Unit Sales Are Available, Albeit At A Higher Cost

Packaging

Palletized Plastic Wrapped Packaging

Package Dimensions

(HxWxL) mm, in

1 Kit: 465x640x760 / 18.31×25.20×29.92
1 Euro-Pallet: 2030x930x1280 / 79.92×36.61×50.39

Quantity per Euro-pallet

10 Heater Kits

Weight, kg/lbs

1 Kit – 54/ 119
10 Kits On Euro-Pallet – 555 /1223.5

recommended for following hot tub shapes

SQUARE

ROUND

QUALITY MATERIALS

AISI 304 and AISI 316 stainless steel types withstand high temperatures and resist the effects of water treatment chemicals, promising durability and consistent performance.

Feature Focus

A Double-Pass Heat Exchanger

This heater model features a double-pass heat exchanger which boosts efficiency by

Enhanced heat transfer

The design extends the hot air’s path, allowing more heat to warm the water.

Doubling the surface area

As the hot air to circulates twice through the system, the interface between the hot air and the water is significantly increased.

Lower Emissions

Decreasing wood use and emissions, thanks to better combustion, making the process eco-friendlier and more cost-effective.

WHY UKO HEATERS?

Grow Your Business with UKO and Offer Year-Round Warmth to Your Customers!

We’ll tailor a no obligation quote to meet your specific business needs. One business day response time.

UKO’s team is always accessible across various platforms, making coomunication a breeze. Their approach to communication is not only professional but also friendly, enhancing our business interactions and making every aspect of the transaction smooth and reliable.