Wood-Fired
Stock Tank
Pool Heaters
For Wholesalers

Offer extended season usability to your clients and expand your business
6_square_lifestyle

Partnering with UKO for our stock tank pool heaters has increased our market appeal. Their reliability in logistics has been crucial in maintaining our supply chain efficiency and customer satisfaction.

Partner from Belgium

Are your clients tired of chilly water in their stock tank pools during cooler seasons?

Offer them the ideal solution with UKO Heaters, designed for efficient and economical heating. Enhance customer satisfaction, prolong their pool usage throughout the year, and witness a boost in your sales!

Uko Stock tank pool Heater Features

Stock Tank Ready

Quick Set-Up & Effortless Maintenance

Cost-Effective Operation

CE Certified

Tailored Design

Crafted specifically for stock tank pools for an ideal fit.

Sleek Low Profile

Complements your stock tank’s look without being obtrusive.

Safe Viewing

Feature a heat-resistant glass door for enjoying the view of the fire safely.

Durability and Longevity

Constructed with AISI 304 or 316 grade steel for superior heat and chemical resistance.

Combustion Control

Air-regulating vents on the door for precise burning control.

Rapid Efficient Heating

Heats 1000 liters (264 gallons) of water in just 2 -3 hours.

Enhanced Chimney Safety

A cap and external heat shields on the flue for added protection

Easy Maintenance

Includes a removable ash pan and fire grates for simple ash cleanup.

2 year warranty

Comprehensive protection for your UKO heater

UKO’s strategic location in Lithuania ensures fast and reliable worldwide logistics, guaranteeing swift delivery and supply chain stability for our partners.

Factory located in EU

2-3 week lead time

7 -14 business day delivery in EU and UK

1-2 month delivery to North America

MODELS

With the growing popularity of stock tank pools, UKO offers an exceptional opportunity for manufacturers and distributors to add value to the product portfolio.

Compare models

UKO T-SquareHeat

UKO T-RoundHeat

Product Overview

High-quality stainless steel heater

High-quality stainless steel heater

Construction Material

AISI 304 with corrosion and heat resistance

AISI 304 with corrosion and heat resistance

Model & Specification

25 kWh output

heats 1000L from 10 to 39°C in 1.5 hrs

low profile square design

25 kWh output

heats 1000L from 10 to 39°C in 1.5 hrs

low profile square design

Installation & Usage

Can be connected directly to tanks or via hose

tank placement options for safety

Can be connected directly to tanks or via hose

tank placement options for safety

Safety Features

Closed door

child-friendly heat shield on chimney

Closed door

child-friendly heat shield on chimney

Accessories Included

Chimney cap

brackets

ash grate

heat-resistant hose

connectors

Chimney cap

brackets

ash grate

heat-resistant hose

connectors

Manufacturer’s Warranty

2 years

2 years

Certification

CE

CE

Minimum Order Quantity

1 europallet 16pc (single piece available but less economical)

1 europallet 16pc (single piece available but less economical)

Kit Contents

Heater,

2x1m chimney

chimney cap

2×30 cm heat-resistant hose

2 bulkhead connectors

4 hose clips

Heater,

2x1m chimney

chimney cap

2×30 cm heat-resistant hose

2 bulkhead connectors

4 hose clips

Unique Design Feature

Modern, low-profile square firebox, suitable for stock tank pools

Classic round shape, ideal for rustic or boho garden settings

Compare models

Feature

UKO T-Square Heater

UKO T-Round Heater

Power Output

  • 22KW
  • Heats 1000 liters (264 gallons) from 10 to 39 degrees (50 -> 102 degrees Fahrenheit) in 3.5 hrs
  • 39KW
  • Heats 1000 liters (264 gallons) from 10 to 39 degrees (50 -> 102 degrees Fahrenheit) in 1 hr 45 min

Material

  • AISI 304 or AISI 316 Stainless Steel
  • 1.5 mm Thickness
  • Corrosion and Heat Resistant
  • AISI 304 or AISI 316 Stainless Steel
  • 1.5 mm Thickness
  • Corrosion and Heat Resistant

Dimensions

(H x W x L) mm / in

  • Heater: 385x360x545 / 15.16×14.17×21.46 
  • Combustion Chamber: 210x300x425 / 8.27×11.81×16.73
  • Firebox Opening: 165×300 / 6.49×11.81
  • Chimney length with cap: 2260/ 89
  • Heater: 640x550x625 / 25.20×21.65×24.6
  • Combustion Chamber: 210x420x550 / 8.27×16.53×21.65
  • Firebox Opening: 220×370 / 8.66×14.56 
  • Chimney length with cap: 2260/ 89

Features

  • Removable “lift off” Door with Glass
  • Thermowood Door Handle
  • Controllable Air Vents
  • Removable Ash Pan & Fire Grate
  • Heat Shields on Lower Chimney Flues
  • Hinged Door with Glass
  • Stainless Steel Door Latch
  • Controllable Air Vents
  • Removable Fire Grate
  • Heat Shields on Lower Chimney Flues

Design

  • Low Profile Square Box
  • Modern Minimalism
  • Round Barrel Shape
  • Rustic Bohemian

Kit Includes

  • AISI 304 or AISI 316 Stainless steel heater with door, ash pan and fire grates
  • AISI 430 Stainless steel chimney flues 4 pcs
  • AISI 430 Stainless steel chimney cap
  • Heat resistant rubber hose 4 pcs
  • Hose clamps 8 pcs
  • Hole saw drill bit for metal
  • AISI 304 Stainless steel 90° angle elbow 2 pcs
  • Spanner wrenches (for assembly) 2 pcs
  • AISI 304 Stainless steel bulkhead connectors 2 pcs
  • Heat resistant sealant (for assembly)
  • AISI 304 AISI 316 Stainless steel heater with door, fire grates (no ash pan)
  • AISI 430 Stainless steel chimney flues 4 pcs
  • AISI 430 Stainless steel chimney cap
  • Heat resistant rubber hose 4 pcs
  • Hose clamps 8 pcs
  • Hole saw drill bit for metal
  • AISI 304 Stainless steel 90° angle elbow 2 pcs
  • Spanner wrenches (for assembly) 2 pcs
  • AISI 304 Stainless steel bulkhead connectors 2 pcs
  • Heat resistant sealant (for assembly)

Manufacturer’s Warranty

  • 2 Years
  • 2 Years

Certification

  • CE
  • CE

Minimum Order Quantity

  • 12 Kits – 1 Euro-pallet
  • Single unit sales are available, albeit at a higher cost
  • 6 Kits – 1 Euro-pallet
  • Single unit sales are available, albeit at a higher cost

Packaging

  • Heavy-Duty Cardboard Box
  • 1 Kit per Box
  • Heavy-Duty Cardboard Box
  • 1 Kit per Box

Package Dimensions

(HxWxL) mm, in

  • 1 Package: 557x600x400/ 21.92×23.63×15.74
  • 1 Euro-pallet: 1671x1200x800/ 65.78×47.26×31.48
  • 1 Package: 657x600x800/ 25.86×23.63×31.48
  • 1 Euro-pallet: 1971x1200x800/ 77.59×47.26×31.48

Quantity per Euro-pallet

  • 12 Kits
  • 6 Kits

Weight, kg/lbs

  • 1 Kit – 32 / 70.5
  • 12 Kits on Euro-pallet – 400/ 881.8
  • 1 Kit – 45 / 99.2
  • 6 Kits on Euro-pallet – 285/ 628.3

As a distributor of stock tank pools, integrating UKO heaters into our product range significantly expanded our sales. The heaters are professionally made, efficient and durable. Design looks good with our stock tanks too.

Partner from Poland

FAQ

01

What sets UKO heaters for stock tank pools apart?

UKO heaters, made of high-grade AISI 304 or AISI 316 stainless steel, ensure durability and efficient heating, perfect for stock tank pools. Their specialized connections and design are specifically tailored for these pools, matching their size range for optimal heating performance.

02

Where is UKO located?

UKO is based in Lithuania, which is strategically located in the heart of the European Union. This central location offers convenient global logistics and shipping options, with delivery timelines ranging from 5 business days within the UK and Europe, to approximately 1-2 months for shipments to the USA and Canada. This makes UKO well-positioned for efficient international trade and distribution.

03

How do UKO wood-fired heaters operate?

UKO wood-fired heaters use the thermosyphon effect to create a natural and continuous circulation of water, enabling efficient heating through the simple principle of heat rising and cooler water sinking. This method is particularly effective for outdoor uses like heating stock tank pools, hot tubs and pools.

04

Are UKO heaters easy to install?

Yes, UKO heaters are designed for easy installation. The heater kit includes all necessary connections, even a drill-end, and heat-resistant sealant, simplifying the setup process. You’ll only need basic tools like a ruler, marker, and power screwdriver. Additionally, we offer a how-to assembly video, making it possible for one person to complete the installation in about 30-40 minutes. This user-friendly approach ensures a quick and hassle-free setup.

05

Choosing Stainless Steel for Heaters: 304 or 316?

We recommend offering both 316 and 304 stainless steel options in your product range to provide variety for your end customers. Both types excel in durability, heat resistance, and rust prevention. Opt for pricier 316 stainless steel when using chlorinated or saltwater, as it offers enhanced chloride resistance. Although 304 has lesser chloride resistance, many users now opt for chloride-free treatments, making 304 a viable and more economical choice. Your selection should align with your customer’s specific requirements, considering both environmental factors and budget, therefore having both steel types ensures you cater to a wide range of preferences and requirements.



06

Can the pool water become too hot?

We recommend using a water thermometer for accurate temperature measurements throughout the heating process. Stirring the water now and then is beneficial, as temperature levels can vary within the pool. Once the water nears 30 degrees Celsius (86 degrees Fahrenheit), cease adding wood; the residual heat will slowly bring the water to an ideal soaking temperature of 39 degrees Celsius (102 degrees Fahrenheit).

Please be cautious around the heater exchange holes, where incoming water can be initially hotter before it blends with the rest of the pool. Should the water feel overly warm, cooling it down is simple—just add some cold water from a hose or toss in a bag of ice cubes for a quick temperature adjustment. Remember, soaking in water above 39 degrees Celsius (102 degrees Fahrenheit) is not recommended. To ensure safety, never leave fire unattended.

07

What safety features do UKO heaters include?

UKO heaters are designed with key safety features. The main body unit remains cool to the touch, as the inner firebox is surrounded by a water-heating chamber, ensuring the external surface only gets as warm as the water inside. Additionally, the lower part of the chimney is equipped with a heat shield for added safety. However, users are responsible for adhering to basic fire safety rules, such as maintaining a safe distance of 2 meters from the chimney to the roof or other flammable materials, and avoiding placing flammable objects near the heater.

08

Which stock tank pools are compatible with UKO heaters?

UKO heaters are compatible with Hastings original steel stock tanks and similar models. While UKO provides two heater models specifically tailored to the Hastings tank range based on water volume, it’s important to note that both heaters can technically fit all sizes. The UKO T-Square model is recommended for tanks up to 1600 liters (423 gallons), catering to smaller setups efficiently. For larger tanks, the UKO T-Round model, being more powerful, is advised as it can heat larger volumes of water faster.

09

What types of firewood are most suitable for use with UKO heaters to ensure efficient and consistent heating? What is the recommended firewood length?

The best firewood to use with UKO heaters are hardwoods such as oak, ash, birch, maple or beech. These types of wood are denser, burn slower and hotter, and produce more heat with less smoke and residue compared to softwoods. They are more efficient for maintaining consistent heat over a longer period, making them ideal for heating purposes in UKO heaters. It’s important to ensure the wood is well-seasoned (less than 20% humidity content) for optimal burning efficiency.

 

The recommended firewood length is 30 – 35 cm (11.8 – 13.8 in) for both UKO stock tank heater models. For optimal burning efficiency, we suggest using logs split into quarters or smaller.

10

Does the heater or stock tank pool exterior get hot?

The exterior of both the wood-fired heater and the stock tank pool metal warms up to the water’s temperature inside, ensuring it never becomes excessively hot.

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.

Partner from the UK

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