Need heat that just works? The BU-1000 family gives you proven performance with simple installation. All standard models (except the dual-fan 5-series) deliver ~35,000 BTU and ~430 CFM with 3 blower speeds and 5/8″ hose connections. Your main choices are: voltage (12V vs 24V), hose exit (rear vs bottom), and mounting style (feet, bezel, both, none, or plenum kit).

How to pick the right BU-1000

1. Choose exit style

• Rear-exit keeps hoses behind the unit for a tidy front face.

• Bottom-exit routes hoses down for under-seat or floor runs.

2. Choose mounting

• Feet for fast, adjustable installs on a 2.75″ × 2.75″ (1/4-20) pattern.

• Bezel for a clean, finished opening on a panel.

• Feet + Bezel when you want both flexibility and a finished face.

• No mounts when you’ll bolt the cabinet directly.

• Plenum kit when you want built-in louvers and hose adapters.

3. Choose voltage

• 12V for most light and medium equipment.

• 24V for heavy equipment and fleets using 24-volt systems.

Model cheat-sheet

Rear-exit models

• BU-1000-2-12 — 12V, Rear Exit, Bezel
  Best for: finished front panels with rear hose routing.

• BU-1000-2-24 — 24V, Rear Exit, Bezel
  Best for: 24V systems that need a clean panel finish.

• BU-1000-3-12 — 12V, Rear Exit, Feet + Bezel
  Best for: flexible mounting plus a finished face.

• BU-1000-3-24 — 24V, Rear Exit, Feet + Bezel
  Best for: 24V installations that require both mounting and a bezel.

• BU-1000-10-12 — 12V, Rear Exit, Feet + Plenum (2.5″ adapters)
  Best for: plug-and-play outlets with an included louvered plenum.

• BU-1000-10-24 — 24V, Rear Exit, Feet + Plenum (2.5″ adapters)
  Best for: same as above in 24V systems.

Bottom-exit models

• BU-1000-5-12 — 12V, Bottom Exit, Dual-Fan, Feet (2-speed, ~30k BTU/225 CFM)
  Best for: quiet airflow and lower-draw two-speed operation.

• BU-1000-6-12 — 12V, Bottom Exit, No Mounts
  Best for: direct bolt-on, where you supply the bracket.

• BU-1000-6-24 — 24V, Bottom Exit, No Mounts
  Best for: same as above for 24V fleets.

• BU-1000-7-12 — 12V, Bottom Exit, Feet
  Best for: fast, adjustable installs on common bolt patterns.

• BU-1000-7-24 — 24V, Bottom Exit, Feet
  Best for: 24V version of the flexible foot-mount favorite.

• BU-1000-8-12 — 12V, Bottom Exit, Bezel
  Best for: tidy floor routing with a finished front.

• BU-1000-8-24 — 24V, Bottom Exit, Bezel
  Best for: 24V installs that want a bezel finish.

• BU-1000-9-12 — 12V, Bottom Exit, Feet + Bezel
  Best for: maximum mounting flexibility and a finished face.

• BU-1000-9-24 — 24V, Bottom Exit, Feet + Bezel
  Best for: same as above in 24V applications.

• BU-1000-11-12 — 12V, Bottom Exit, Feet + Plenum (3.0″ adapters)
  Best for: integrated louvered outlet with larger 3.0″ adapters.

Quick comparison table

When in doubt, start here

• Need a finished front? Pick a bezel model.

• Need fast bolt-on? Pick feet (or feet + bezel if you also want a clean face).

• Tucking hoses downward? Go bottom-exit. For tidy panels, go rear-exit.

• Want built-in outlets? Choose plenum variants (-10 with 2.5″, -11 with 3.0″).

• On 24 volts? Choose the matching 24V model number.

Ready to spec your heater?

Pick your exit, mounting, and voltage. Then add your BU-1000 to cart and pair it with hose, louvers, and adapters from your build list.

When it comes to mobile A/C systems, no two machines are exactly the same. That’s why at Badger Truck Refrigeration (BTRAC), we specialize in custom A/C hose assemblies for heavy-duty on-road and off-road equipment. Whether you’re an OEM looking for precision-built components or an operator in the field needing a fast turnaround, our team can deliver a solution that fits your exact requirements.

Made-to-Order Hose Assemblies

Every hose assembly we build is made to order. Customers provide their specifications — including hose length, fitting style, and refrigerant type — and our technicians assemble the hose to meet those needs. Our inventory includes a wide range of fittings, hose diameters, and connection types, giving us the flexibility to match nearly any configuration.

From construction and forestry to agriculture and specialty vehicles, our hose assemblies are designed to perform under the toughest conditions. Each one is built to SAE standards for R-134A and R-1234yf A/C systems, ensuring the same reliability and quality found in OEM-level components.

OEM Partnerships and Legacy Equipment Support

Our primary focus is supporting OEM customers who demand consistent quality and repeatability. But we also understand the realities of the field — not every piece of equipment is new. That’s why BTRAC also offers retrofit and replacement hoses for legacy equipment where the original components may no longer be available.

If you have an older machine that needs a new A/C line, our technicians can replicate the hose using your existing fittings or measurements, often improving upon the original design with modern materials and fittings.

Fast Turnaround for Urgent Repairs

Downtime costs money — especially in industries that depend on uptime to stay productive. Thanks to our in-house parts department, we can source materials quickly and assemble hoses on short notice. Many customers rely on us for same-day or next-day turnaround when they need an urgent repair to get back to work fast.

Whether it’s a single line for a loader or an entire set of hoses for a fleet machine, we understand the urgency and have the capability to respond.

Why Choose BTRAC for Custom Hose Assemblies?

• Nearly 50 years of HVAC experience in mobile and heavy-duty applications

• OEM-grade materials meeting SAE standards

• Custom-built to spec — from fittings to hose length

• Retrofit capability for older or discontinued models

• Quick turnaround from our stocked parts department

Request a Quote

Ready to get started?
Whether you have a full spec sheet, a sample hose, or just a concept, our team can help you find the right solution.
Contact BTRAC today to request a quote for your next custom A/C hose assembly.

Request a Quote →

BTRAC Earns ISO 9001:2015 Certification: What It Means for You

At BTRAC, we’ve always believed that quality isn’t just a goal — it’s a commitment. We’re proud to share that our dedication to continuous improvement and customer satisfaction has been formally recognized with ISO 9001:2015 certification.

This globally recognized certification validates that BTRAC’s quality management system meets rigorous international standards — ensuring we deliver the reliable products, services, and support that our customers expect.

What is ISO 9001:2015?

ISO 9001:2015 is the most widely adopted standard for Quality Management Systems (QMS) in the world, recognized across more than 160 countries. It sets a clear framework for organizations to consistently meet customer requirements, improve internal processes, and deliver quality products and services.

Key focus areas include:

• Customer Satisfaction: Prioritizing customer needs at every stage of the process.

• Process Efficiency: Streamlining operations to reduce waste and increase consistency.

• Risk-Based Thinking: Identifying and addressing potential issues before they impact customers.

• Continuous Improvement: Driving regular reviews and enhancements to stay ahead of industry needs.

What Goes Into Earning the Certification

Achieving ISO 9001:2015 certification isn’t a one-time event — it’s a comprehensive, ongoing process that involves:

• Building a Quality Management System (QMS): Mapping out and documenting all major processes and responsibilities across the business.

• Employee Training & Engagement: Ensuring every team member understands their role in delivering quality.

• Risk & Opportunity Planning: Anticipating challenges, reducing variability, and improving reliability.

• Internal Audits & Reviews: Regularly checking and refining processes to maintain compliance.

• Independent Third-Party Audit: Undergoing a detailed review from an accredited registrar before certification is awarded.

This work ensures BTRAC doesn’t just meet the ISO standard — we live it daily.

Why It Matters for the Manufacturing & Heavy-Duty Industry

In an industry where uptime, reliability, and performance are critical, ISO 9001:2015 provides confidence that BTRAC’s products and services are backed by:

• Consistency: Reduced rework, fewer errors, and dependable performance.

• Efficiency: Faster lead times and streamlined service processes.

• Credibility: A globally recognized mark of quality that demonstrates we hold ourselves to the highest standards.

• Competitive Advantage: Meeting supplier requirements for major OEMs, government projects, and industry partners.

What This Means for BTRAC Customers

For our customers, this certification means you can trust that every part, every repair, and every custom solution is produced under a proven quality system. It means faster responses, improved accuracy, and a team dedicated to getting your machines back in the field as quickly as possible.

Our Ongoing Commitment

ISO 9001:2015 certification is just one more step in BTRAC’s mission to provide industry-leading parts and service for heavy-duty equipment. But we’re not stopping here — continuous improvement is built into the standard and into our culture.

We’ll keep refining our processes, listening to our customers, and pushing ourselves to deliver even better results.

Ready to experience the BTRAC difference?

Explore our parts catalog or contact our team to learn more about how our ISO-certified processes can support your operation.

When temperatures drop, uptime and comfort take a hit. The Dometic ProHeat X30 is a compact diesel-fired coolant heater that pre-heats engines and delivers auxiliary cabin heat so equipment starts cleaner, operators stay warm, and fleets avoid costly cold-weather downtime. It’s built to adapt across vocational trucks, buses, off-highway equipment, RVs, and marine—wherever consistent heat and quick starts are mission-critical. Dometic

Why the X30 stands out

1) Big heat in a compact footprint

The X30 modulates output from ~15,000 to 31,000 BTU/hr, matching real-time system demand instead of blasting at one fixed level. That means faster warm-ups, steadier temps, and less waste. A single unit can heat both equipment systems (engine/coolant) and the passenger compartment, and it’s self-contained with an integrated coolant pump for straightforward plumbing. Rugged aluminum/steel construction is built for fleet life. Dometic

2) Cleaner, more consistent combustion

Cold starts, altitude changes, and fuel variability can cause sooting in older heaters. The X30’s closed-loop combustion control with an integrated O₂ sensor continuously tunes the burn for dependable performance—which helps keep the heater cleaner, longer, and improves day-to-day reliability. Dometic

3) Smart controls & easy integration

From 10–30 VDC (auto-select) to adaptive smart controls, the X30 is designed to drop into diverse electrical systems and “just work.” Add the ProHeat Smart Temperature Control for an operator-friendly display and multi-zone heating without overcomplicating the cab. Dometic+1

4) Cut unnecessary idling (and fuel burn)

Pre-heating coolant and maintaining cabin warmth with a small, efficient burner dramatically reduces the need to idle engines for heat. Pairing with an auxiliary power system can further extend runtime and cut idling—saving fuel and reducing wear. Amazon Web Services, Inc.

Key specs at a glance (what fleets care about)

• Heat output: 10,000–31,000 BTU (2.9–9.1 kW)

• Operating voltage: 10–30 VDC

• Power consumption: ~90 W max

• Fuel consumption: ~0.1–0.31 gal/hr (0.4–1.17 L/hr) depending on load

• Coolant flow: ~3.0 gal/min (11.4 L/min)

• Operating temp range: –40°F to 185°F (–40°C to 85°C)

• Compatible fuels: Diesel (ULSD #1/#2/Arctic blends), K-1 kerosene, Jet A/A-1/JP-8, and biofuels up to B20

• Weight: ~36 lb (heater), ~44 lb (with enclosure)
  These real-world numbers help planners size the heater, forecast fuel burn, and plan mounting. BTRAC

Where the X30 shines

• Buses & people-movers: Maintain passenger comfort and driver alertness while reducing pre-trip idling on cold starts. masstransitmag.com

• Vocational trucks & off-highway equipment: Pre-heat engines and hydraulics for easier starts, faster deployment, and less cold-soak wear on components. (General use, supported by the core product page.) Dometic

• Marine cabins & workboats: Deliver steady, variable heat in damp, challenging environments where compactness and reliability matter. Dometic

What this means for your operation

• Fewer cold-weather delays: Pre-heated coolant = easier starts, less white smoke, quicker to work. Dometic

• Lower total cost of ownership: Reduced idling and targeted heat cut fuel burn and engine hours. Amazon Web Services, Inc.

• Operator comfort & retention: Warm cabs improve morale and safety on long winter shifts. (Use case supported by bus/people-mover references.) masstransitmag.com

• Flexible installs: Multiple mounting points, integrated pump, and a wide input-voltage window simplify integration across mixed fleets. Dometic

Common questions we get at BTRAC

“Will it work with our fuel?”
Yes—beyond ULSD #1/#2 and Arctic blends, the X30 is compatible with K-1 kerosene, Jet A/A-1/JP-8, and up to B20 biodiesel, giving fleets flexibility in procurement and operations. BTRAC

“How much fuel will it use?”
Expect roughly 0.1–0.31 gal/hr depending on load and ambient temperatures—far less than idling a diesel engine for heat. BTRAC

“Can I control multiple zones?”
Yes. The ProHeat Smart Temperature Control enables intuitive, multi-zone heating with a clean, operator-friendly interface. Dometic

Ready to winterize your fleet?

BTRAC can help you spec, supply, and support the Dometic ProHeat X30, from component kits and controls to install guidance for trucks, buses, off-highway machines, RVs, and workboats. If you want to reduce idling, speed up cold starts, and keep crews warm without overspending on fuel, the X30 is a proven, flexible solution. Click here to buy your ProHeat X30.

1. Proven Legacy & Unmatched Expertise

Sy‑Klone International has been a pioneering force in air filtration and precleaning technology since 1986. With over 100 patents and registered trademarks, they supply Tier‑1 OEMs across sectors—from heavy construction and mining to military and governmental applications—demonstrating a globally trusted footprint in high-stakes environments. (Sy-Klone International)

2. Comprehensive Product Ecosystem for Real-World Conditions

• Engine Precleaners (Powered & Non-powered)
  • Series 9000 (Non-powered): Built for the extremes—capable of ejecting wet debris like snow, sleet, mud, and rain as efficiently as dry dirt. Its rugged polymer design, over-greased sealed bearings (20% grease), and adaptable screens for varying debris types (e.g., chaff, heavy forestry debris) ensure resilient performance even down to –40½°F. Real-world results? One quarry saw a 4× increase in filter life after installing the Series 9000. (Sy-Klone International, Sy-Klone International)
  • Powered Precleaners (Vortex MAX, XLR): Engineered to tackle extreme environments with active airflow and debris management. (Sy-Klone International)
• Cab Air Quality & Pressurization (RESPA Systems)
  Sy‑Klone protects operators, not just engines. Their RESPA systems deliver fresh or recirculated clean air to enclosed cabs—critical in dust-laden worksites. (Sy-Klone International)
• Monitoring (RESPA Advisor Monitors)
  The RESPA Advisor and Advisor+ models empower operators with real-time data on pressure, dust buildup, and even CO₂ levels. The top-tier Advisor+ is fully ISO 23875 compliant, one of the only solutions of its kind in the market. (Sy-Klone International)
• RadialSHIELD® Filters
  A next-gen breakthrough in filtration, these filters capture microscopic threats daily—from respirable silica and diesel particulate to nanoparticles the size of the COVID‑19 virus. Offered in efficiency tiers (MERV 16, EPA, HEPA), they deliver filtration up to 99.99% at 0.3 microns, addressing the most pressing particulate concerns. (Sy-Klone International)

3. Tools Backed by Trust & Transparency

Sy‑Klone isn’t just about products—they empower better decision-making through online tools like:

• Engine Precleaner Sizing Calculator
• Savings Calculators for Series 9000 & RESPA systems
• Brochure libraries and technical support to optimize performance across roles and industries. (Sy-Klone International)

4. Built with Purpose — Safety, Uptime, and ROI

Sy‑Klone’s systems are engineered not just for durability but accountability. Whether deflecting hazardous silica dust, preserving cab air quality, or reducing maintenance downtime, their products turn clean air into a core operational advantage.

5. Why BTRAC Offers Sy-Klone — Our Commitment to Quality and Safety

• Operator Safety First
  Our customers deserve more than functional equipment—they deserve protection. Sy‑Klone’s filtration systems elevate safety across sectors where airborne hazards and dusty environments are the norm.
• Durability Meets Real-World Reliability
  In construction, mining, agriculture, and forestry, trust is earned in mud, dust, and steel. Sy‑Klone’s proven record—from wet snow to industrial debris—is where form meets fierce resilience.
• Cost Efficiency That Adds Up
  Imagine extending filter life fourfold or saving thousands per unit in reduced engine wear and fewer service calls. That’s not theory—it’s actual case study performance with Sy‑Klone’s Series 9000. (Sy-Klone International, Sy-Klone International)
• Compliance and Customer Confidence
  As regulations tighten, especially around cab air standards like ISO 23875, Sy‑Klone helps future-proof equipment and operators with monitored, compliant filtration systems.
• Comprehensive Support and Integration
  Sy‑Klone’s dealer tools, fitting calculators, and adaptation kits mean we can ensure precise, seamless installation and value-add customer education. (Sy-Klone International)

In Summary

Sy-Klone International doesn’t simply sell filters—they engineer peace of mind on every jobsite. At BTRAC, offering Sy-Klone products means delivering:

• Proven protection under pressure
• Filtration engineered for frictionless uptime
• Compliance-ready solutions for operator safety
• ROI you can measure in reduced downtime and service costs

At BTRAC, we know that when it comes to air conditioning and refrigeration, staying ahead of the game is essential. Whether you’re in the transportation industry, heavy-duty equipment sector, or simply looking for expert insights, our blog is here to help!

This is your one-stop resource for:
✅ Tips & Tricks – Practical advice to keep your systems running efficiently.
✅ Best Practices – Industry insights to extend equipment lifespan and improve performance.
✅ Discussions & Insights – Join the conversation on the latest trends, innovations, and problem-solving strategies.

Our experts are excited to share knowledge, solutions, and real-world applications to help you tackle challenges and improve your heating, cooling, and refrigeration systems. Stay tuned for regular updates, and don’t hesitate to jump in with questions and discussions!

Let’s keep things cool – together! ❄️🔧

#BTRAC #HVAC #Refrigeration #FleetCooling #IndustryTips