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Please note that EZ Connect line set availability is limited and substitutions may be offered.
The Stealth 3 ton 17.4 SEER2 heat pump split system delivers high-efficiency heating and cooling with modern inverter technology and installation-friendly design. Built for dependable year-round performance, this system combines energy-saving operation with reliable comfort in a complete matched system.
One of the standout features of this system is the EZ Connect linesets, which significantly simplify the installation process. These pre-charged, no-flare linesets eliminate the need for specialized tools and brazing, reducing installation time and costs. This feature also minimizes the risk of refrigerant leaks, ensuring a clean and secure connection for lasting system performance. Perfect for both new installations and replacements, the EZ Connect linesets streamline your HVAC setup, making it faster and more efficient than traditional linesets.
Traditional heat pumps often struggle once outdoor temperatures drop below freezing, typically producing weaker heat or relying heavily on backup heating. Stealth Hyper Heat systems are designed for cold-climate performance, continuing to operate in heating mode even when outdoor temperatures fall as low as -22°F.
Advanced inverter compressor technology allows the system to maintain heating output in extreme winter conditions, helping keep your home comfortable while reducing reliance on supplemental heat sources. Compared to older heat pumps that lose efficiency in cold weather, Hyper Heat technology provides dependable heating performance when it matters most. At 0° F, this heat pump operates at 100% efficiency, making it a good fit for maximizing efficiency in the coldest climates.
Unlike older heat pumps that typically supply 70–80°F air that can feel cool to the skin, Stealth inverter heat pumps are designed to deliver air temperatures of up to 100°F through your ductwork. That means the heat coming from your vents feels warm and comfortable — more like traditional furnace heat — instead of lukewarm air that leaves you second-guessing whether the system is working. The result is a more satisfying heating experience with improved comfort during colder months.
This system includes a 5-year parts warranty and 5-year compressor warranty from the date of purchase. Register within 90 days of residential installation to upgrade to a 10-year parts and 10-year compressor warranty for the original homeowner, starting from the installation date.
Stealth is built around a simple concept: empowering homeowners with a single-source home improvement solution. Specializing in simple, stylish, and affordable options to enhance your home, we enable you to take charge of your home's comfort and aesthetics without the need for professional assistance.
With reliable performance, innovative design, and energy-saving benefits, this system is the ideal choice for anyone looking to upgrade their home’s HVAC system.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The Stealth EZ-36-HPB is a 3-ton high-efficiency central heat pump condenser with a 17.4 SEER2 rating, designed for whole-home heating and cooling. This unit uses R454B refrigerant and features advanced inverter technology for energy-efficient, reliable performance.
Equipped with Hyper Heat technology, this condenser provides dependable heating in colder climates while maintaining quiet and efficient cooling throughout warmer months.
Not all heat pumps are built the same. Depending on the climate of where you live, your best fit can depend dramatically on the efficiency of the heat pump at lower temperatures. The right fit saves you money by reducing energy bills. At 0°F, this heat pump operates at 100% efficiency, making it a good fit for maximizing efficiency in the coldest climates.
Note: Indoor air handler, installation kit, and line sets are sold separately.
The Stealth EZ-36-AHB is a 3 ton high efficiency multi-positional central ducted air handler with a 21" width. This unit is rated for use with R454B refrigerant and pairs seamlessly with compatible Stealth heat pump condensers for reliable year-round heating and cooling. Its multi-positional design allows flexible installation in closets, attics, or basements while maintaining quiet and energy-efficient operation.
Note: Compatible Stealth condenser, installation kit, and line sets are sold separately.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The Stealth EZ-16-3834-U EZ Connect pre-charged line set is a 15-foot line set designed for fast, hassle-free installation of compatible Stealth DIYCOOL mini split systems and central ducted heat pump split systems. Featuring 3/8" and 3/4" line ends, this factory-sealed line set comes pre-charged with R454B refrigerant, eliminating the need for vacuuming or refrigerant handling. The EZ Connect design allows for secure, leak-resistant connections, making it ideal for DIYCOOL installers and professionals alike.
Note: Line set length must match system requirements. Use only with compatible R454B Stealth systems.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
4Ensure a professional and secure installation for your condenser with this comprehensive installation kit. Designed to provide all the essential components needed for a smooth setup, this kit helps protect your system while ensuring proper electrical and refrigerant connections.
✔ All-in-One Kit: Includes key accessories for a professional-grade installation.
✔ Enhanced System Protection: Features a surge protector and disconnect safety switch for added safety.
✔ Reliable Electrical Connections: Comes with a whip and charging adapter to ensure proper power supply.
✔ Secure Wall Penetration: Telescoping wall sleeve protects and stabilizes refrigerant and electrical lines.
✔ HVAC Professional Recommended: Ideal for new installations and system replacements.
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
This wall mount bracket is perfect for outdoor condensers. The length of the wall bracket arms are 30" long. The condensing unit is mounted onto the L-shaped brackets and fastened using bolts and anti-vibration washers (not included with brackets).
Features:
All sales of this product are final and are non-refundable.
The Stealth EAH-08B-IL is a high-performance 8 kilowatt (26,000 BTU) electric heat kit designed for supplemental heating for central ducted heat pump systems as well as other HVAC applications. It provides reliable and efficient heat to maintain comfort in residential or light commercial spaces. Its compact and durable design allows for easy integration into existing HVAC systems, delivering consistent warmth wherever additional heating is needed.
Professional installation is recommended to ensure safety and proper system compatibility.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The Santa Fe Ultra-Aire 70H Crawl Space Dehumidifier (Model UL3684 / UL7552 listing reference: Ultra-Aire 70H) is a compact, low-profile dehumidification system designed for crawl spaces, basements, and other low-clearance residential environments where humidity control is required. It helps reduce excess moisture that can contribute to mold growth, wood rot, structural damage, and musty odors.
Designed specifically for tight installation spaces, the Ultra-Aire 70H features a horizontal configuration that allows it to be installed in areas where vertical units may not fit. With a moisture removal capacity of up to 70 pints per day, it is suitable for small to medium residential spaces requiring continuous dehumidification.
The unit is designed for residential applications and provides flexible installation options, allowing it to operate as a standalone system or be integrated with ductwork for ducted air distribution.
The Ultra-Aire 70H is designed for flexible residential installation in crawl spaces and basements. It can operate as a standalone unit using a standard electrical connection and continuous drainage setup.
The unit can also be connected to ductwork for applications that require distributed airflow within the conditioned space.
Santa Fe (Therma-Stor) warrants the Ultra-Aire 70H Dehumidifier to be free from defects in materials and workmanship. The unit includes a 5-year limited warranty, with extended coverage on select components. Warranty coverage may vary based on installation, application, and registration requirements. Refer to the manufacturer’s documentation for complete warranty details.
The Ultra-Aire 70H is built with durable components designed for long-term use in residential crawl space and basement environments. Its low-profile horizontal design allows for installation in confined areas while maintaining reliable performance.
Engineered for continuous operation, the unit helps maintain consistent humidity levels in enclosed spaces. It is designed for residential dehumidification applications requiring dependable moisture control.
The Ultra-Aire 70H operates on standard 115V power and removes up to 70 pints of moisture per day. It is intended for crawl space and basement humidity control applications.


The Stealth EZ-25-3834-U EZ Connect pre-charged line set is a 25-foot line set designed for fast, hassle-free installation of compatible Stealth DIYCOOL mini split systems and central ducted heat pump split systems. Featuring 3/8" and 3/4" line ends, this factory-sealed line set comes pre-charged with R454B refrigerant, eliminating the need for vacuuming or refrigerant handling. The EZ Connect design allows for secure, leak-resistant connections, making it ideal for DIYCOOL installers and professionals alike.
Note: Line set length must match system requirements. Use only with compatible R454B Stealth systems.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The Stealth EAH-10B-IL is a high-performance 10 kilowatt (34,100 BTU) electric heat kit designed for supplemental heating for central ducted heat pump systems as well as other HVAC applications. It provides reliable and efficient heat to maintain comfort in residential or light commercial spaces. Its compact and durable design allows for easy integration into existing HVAC systems, delivering consistent warmth wherever additional heating is needed.
Professional installation is recommended to ensure safety and proper system compatibility.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
E Lite Condenser Pad is designed to provide solid support for air conditioning condensers. It's made from sturdy polypropylene, striking a balance between lightness and stability. Its robust design ensures a level ground without the need for extra components.
E Lite Risers complement the Condenser Pad, allowing you to adjust your setup as needed. They are constructed from weather-resistant PVC for outdoor use.
E Lite Condenser Pad and Risers offer reliable support without any complications. They are built to last and deliver efficient performance. Consider E Lite for your support needs – it's a practical solution for your projects.
All sales of this product are final and are non-refundable.
The Stealth EZ-35-3834-U EZ Connect pre-charged line set is a 35-foot line set designed for fast, hassle-free installation of compatible Stealth DIYCOOL mini split systems and central ducted heat pump split systems. Featuring 3/8" and 3/4" line ends, this factory-sealed line set comes pre-charged with R454B refrigerant, eliminating the need for vacuuming or refrigerant handling. The EZ Connect design allows for secure, leak-resistant connections, making it ideal for DIYCOOL installers and professionals alike.
Note: Line set length must match system requirements. Use only with compatible R454B Stealth systems.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The Stealth EAH-15B-IL is a 15 kilowatt (51,150 BTU) electric heat kit designed to provide supplemental heating for supplemental heating for central ducted heat pump systems as well as other HVAC applications. It provides reliable and efficient heat to maintain comfort in residential or light commercial spaces. Its compact and durable design allows for easy integration into existing HVAC systems, delivering consistent warmth wherever additional heating is needed.
Professional installation is recommended to ensure safety and proper system compatibility.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The STN855W is a versatile WiFi thermostat offering 7-day, 5/1/1 programmable, or non-programmable options. It features a temperature range of 32°F-99°F (1°C-40°C) and precise control from 44°F-90°F (7°C-32°C) with an accuracy of ±1°C. Powered by 24V, it comes in a compact design with dimensions of 120 x 98 x 28 mm, making it ideal for efficient and customizable temperature management.
The Stealth EZ-50-3834-U EZ Connect pre-charged line set is a 50-foot line set designed for fast, hassle-free installation of compatible Stealth DIYCOOL mini split systems and central ducted heat pump split systems. Featuring 3/8" and 3/4" line ends, this factory-sealed line set comes pre-charged with R454B refrigerant, eliminating the need for vacuuming or refrigerant handling. The EZ Connect design allows for secure, leak-resistant connections, making it ideal for DIYCOOL installers and professionals alike.
Note: Line set length must match system requirements. Use only with compatible R454B Stealth systems.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.
The Stealth EAH-20B-IL is a high-capacity 20 kilowatt (68,200 BTU) electric heat kit designed to provide supplemental heating for supplemental heating for central ducted heat pump systems as well as other HVAC applications. It provides reliable and efficient heat to maintain comfort in residential or light commercial spaces. Its compact and durable design allows for easy integration into existing HVAC systems, delivering consistent warmth wherever additional heating is needed.
Professional installation is recommended to ensure safety and proper system compatibility.
Please note: This product used to be part of the Infinity Living brand. It is now a proud member of the Stealth brand family.