ACiQ 3.5 Ton 15.5 SEER2 High Efficiency Heat Pump Split System - R410A Inverter - Upflow/Horizontal
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By
ACiQ
Out of stock
Model
SC-42-EHPB / SC-42-AHB
ID
173683
Customer reviews
Out of stock
The SC-42-EHPB / SC-42-AHB heat pump system offers you the best of both worlds: a self-adjusting, inverter condenser matched to a traditional air handler that seamlessly connects to your existing ductwork.
How is it different from a traditional heat pump?
- Variable BTU inverter ramps up and down to match demand
- Smart system with soft startups to maximize efficiency
- OK to size for heat and will not short cycle during cooling
- Rated for efficient heating down to 5°F outdoor temperatures
OVERVIEW
Inverter Condenser - The inverter technology changes AC power to DC, allowing the compressor inside your condenser to speed up and slow down. This enables the system to self-adjust BTU output based on demand. As the weather changes, so will your system output.
Learning System - This system is equipped with sensors that monitor air temperature inside and outside, system performance, duct pressure, and refrigerant temperature. Upon initial startup, it enters a learning mode, keeping air moving across the sensors and storing information to ensure future startups and run cycles are optimized for maximum efficiency.
Size for Heat - The self-adjusting inverter design allows you to size your system based on heat demand. Unlike standard heat pumps that may cause a muggy house during summer when sized for heat, the SC-42-EHPB / SC-42-AHB system automatically adjusts to meet cooling demands efficiently.
QUICK FACTS
- Variable output based on demand
- Inverter heat pump system compatible with ductwork
- Efficient cooling from 5°F to 122°F outdoor temperatures
- Efficient heating from 5°F to 75°F outdoor temperatures
- Durable gold fin condenser coil coating
- Quiet operation even at the highest workloads
Performance
With an efficiency rating of 15.5 SEER2, the variable output of the SC-42-EHPB / SC-42-AHB system will keep you comfortable across a wide range of conditions. Use our handy size calculator here to determine the demand for your home. For cooling, this system can operate anywhere from 12,000 BTU to 42,000 BTU without short cycling.
Quality Construction
State-of-the-Art manufacturing is behind every ACiQ product, resulting in quiet, effective operation over a long service life. Most models have low ambient heating and cooling.
Highest Efficiency
ACiQ saves you money up front, but also over time by reducing energy bills. Every ACiQ condenser features a variable inverter twin rotary compressor, lowering wear and increasing performance. Compare specs against other brands in the same price category, and you will agree, ACiQ is the best value.
Longer life, longer warranty
Intelligent design goes into every element of ACiQ’s manufacturing ensuring flawless performance for years. Low friction, variable inverter twin rotary compressors give bulletproof reliability. Register equipment at ACiQ.com to extend warranty protection to 7 years parts, 12 years compressor.
I understand that this system should only be used as replacement units due to EPA updates and may not be installed as a complete system.
Equipment Pad and Risers Kit
E Lite Condenser Pad and Risers
E Lite Condenser Pad
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.
Key Features:
- Reliable Support: Abundance of ridges for stable ground support.
- Durable and Lightweight: Tough yet not excessively heavy, thanks to polypropylene construction.
- Anti-Slip: The surface prevents slipping, and rounded edges enhance safety.
- Simple Appearance: Gray color with size labels.
- Versatile Use: Suitable for condensers, pipes, ducts, cables, and more.
E Lite Risers
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.
Key Features:
- Weather Resistance: Made from tough PVC for long-lasting performance.
- Secure Setup: The track securely holds bolts in place.
- Bolts Included: Each set comes with two bolts.
- Strong Support: Capable of handling loads of up to 397 pounds.
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.
No Return Policy
All sales of this product are final and are non-refundable.
Ecobee Smart WiFi Thermostat with Alexa
The Ecobee is more than a smart thermostat. Most thermostats only read the temperature in one place (usually the hallway) which can make other rooms uncomfortable. Ecobee5 comes with a room sensor to help manage hot or cold spots. When you place sensors in your favorite rooms, ecobee5 can read the temperature and detect occupancy. That's how it ensures comfort in the rooms that matter.
With Amazon Alexa Voice Service built inside, ecobee5 can perform the many 'skills' that come with Alexa. All you have to do is ask, and watch the blue light pipe on top of the thermostat blink in response. For total hands-free control, it can even hear you from across the room. Imagine you’re throwing a last-minute dinner party. Simply ask your ecobee5 to walk you through each step out loud – from finding the right recipes to the ideal music playlist. ecobee5 has embedded microphones with far-field voice recognition and a speaker engineered for clear voice and full sound. It’s the smart thermostat that looks at home on your wall – that you can hear and speak to from across the room.
Features
Not at your thermostat? No problem.
Adjust temperature and comfort settings easily from the ecobee mobile app on your Android and iOS devices, including Apple Watch.
Connects to your existing home network
Convenient Wi-Fi capabilities offer a secure and reliable connection.
Knows you have a life
Vacationing and forgot to let your ecobee know? Make a vacation event using the ecobee mobile app. If something’s wrong with your equipment, we can send you service alerts and reminders.
Control the volume
If it's getting a little loud for your taste, you can use the app to adjust the volume.
Built to last
ecobee thermostats are hardwired, which means your thermostat isn’t relying on a battery or your HVAC equipment to charge itself.
Installation Kit for Condensers
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.
Key Features:
✔ 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.
What’s Included:
- 3/4" x 6' Electrical Whip – SKU: 84138
- 60A Non-Fused Disconnect – SKU: 83335
- Surge Protector – SKU: ICM517
- CPS Charging Adapter – SKU: 87-AD87
- Telescoping Wall Sleeve – SKU: NFP-75
Equip your condenser with everything needed for a safe, durable, and professional installation. Order your Condenser Installation Kit today!
I understand that this system cannot be returned.
Santa Fe Ultra70 Dehumidifier UL3684 - Whole House
The Santa Fe Ultra70 Whole House Dehumidifier (SKU: UL3684 / Model 4044100) is a high-efficiency moisture control system designed for residential, multi-family, and light commercial applications. It helps maintain balanced indoor humidity levels to reduce mold growth, condensation, and musty odors in enclosed living spaces.
With a capacity of up to 70 pints per day, the Ultra70 is ideal for smaller homes, basements, and sealed crawl spaces that require consistent humidity control. It operates on standard 110–120V power and uses R454B refrigerant for efficient and environmentally improved performance.
This unit is designed for continuous operation and can be installed as part of a ducted HVAC system or used as a standalone solution. Its compact horizontal configuration allows flexible placement in tight mechanical spaces while maintaining reliable dehumidification performance.
Product Features:
- 70 PPD Moisture Removal Capacity: Efficient dehumidification for small to medium residential spaces.
- 110–120V Operation: Standard household voltage for easy installation.
- R454B Refrigerant System: Environmentally improved refrigerant for efficient operation.
- Compact Horizontal Design: Space-saving layout ideal for basements and crawl spaces.
- High-Efficiency Performance: Designed for continuous humidity control with low energy consumption.
- Continuous Drain Operation: Gravity drainage system eliminates the need for manual water removal.
- HVAC Integration Ready: Compatible with ducted systems for whole-house humidity control.
Warranty
The Santa Fe Ultra70 typically includes a 5-year manufacturer warranty, depending on distributor and installation conditions. Refer to official Santa Fe documentation or an authorized dealer for complete warranty details.
30" Wall Mount Bracket
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:
- Steel: 10 GA
- Powder-coated grey Finish
- Load rating: 600 lbs per pair
- Holes will accommodate anchors for installation
- Warranty: 1 year
- ACB line of wall brackets are approved by the Florida Building Commission and are High Velocity Hurricane Zone (HVHZ) approved. (See product certification documentation for complete details.)
No Return Policy
All sales of this product are final and are non-refundable.
ACiQ WiFi Programmable Touchscreen Thermostat
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.
- 7-Day or 5/1/1 programmable scheduling
- 2 Heat / 2 Cool Conventional or 3 Heat / 2 Cool Heat Pump thermostat
- Temperature range: 32°F-99°F (1°C-40°C)
- Control temperature range: 44°F-90°F (7°C-32°C)
- Accurate temperature measurement: ±1°C (at 20°C)
- Easy menu-driven programming
- White, blue, or green backlight settings
- Configurable with electric or gas setups
- Keypad lockout
- Heating and cooling setpoint limits
- Filter change indicator (can be toggled on/off)
- Works with Alexa
- 24v power
- Compact design (120 x 98 x 28 mm)
30 Feet of 3/8" x 3/4"
Line sets are the copper lines which connect an outdoor condensing unit/heat pump to an inside air handler or evaporator coil. Line sets are available in different lengths and diameters to fit most applications.
Recommended: ACiQ TL04-1 Smart Thermostat - 24V & HA/HB Compatible
Smarter Comfort. Sleek Control.
The ACiQ TL04-1 Smart Thermostat is engineered to bring precise, intelligent control to your home’s HVAC system. Compatible with both standard 24V wiring and HA & HB communication protocols, it delivers flexibility for new builds or system upgrades.
QUICK FACTS
- Dual Compatibility: Supports 24V systems and HA/HB non-polarity communication systems
- Control Options: Works with single and two-stage heating, cooling, and heat pump systems with auxiliary/emergency heat
- Modern Touchscreen: Auto-wake screen with responsive touch interface
- Clean Installation: Includes M-base, trim plate, wire labels, screws, and anchors
- Smart Safety: Built-in installation tips, safety reminders, and FCC/IC compliance
- Perfect for homeowners looking to upgrade their comfort with modern, intelligent technology
50 Feet of 3/8" x 3/4"
Ensure efficient refrigerant flow and optimal HVAC performance with this 50-foot insulated line set. Designed for seamless connection between an outdoor condensing unit or heat pump and an indoor air handler or evaporator coil, this line set offers durability, flexibility, and superior thermal protection for long-lasting operation.
Key Features:
✔ Premium Copper Tubing: 3/8" liquid line (LL) and 3/4" suction line (SL) for efficient refrigerant transfer.
✔ Pre-Insulated for Efficiency: 3/8" thick insulation minimizes energy loss and condensation buildup.
✔ Versatile Application: Compatible with heat pumps and conventional split systems.
✔ Easy Installation: Flexible and durable copper tubing allows for smooth routing and connection.
✔ Extended 50-Foot Length: Ideal for larger residential and light commercial HVAC installations.
Upgrade your HVAC system with this high-quality insulated line set, engineered for reliability, efficiency, and ease of installation.
ACiQ Non-Programmable 2H/1C Thermostat
The ACiQ 2 Heat/1 Cool Non-Programmable Thermostat is a cost effective solution to temperature control! Designed with a bright backlight and large easy to read characters, this thermostat is easy to operate for all consumers.
- Large display with bright blue/green/white backlight
- Temperature control range (°F): 44°F-90°F (7°C-32°C)
- 24v or battery powered
- Configurable for electric or gas setups
- Separate heating and cooling swing adjustments, including 2nd stage adjustments
- Separate B & O terminals
- Toggleable filter change indicator
- Heating and cooling set point limits
- Room temperature calibration adjustment
- Toggleable 5 minute compressor delay protection
- Temperature measurement sccuracy: ±1°C (at 20°C)
Top reviews
- works greatworks great
Posted on
- Great customer service, Daniel was very knowledgeable and helpful. Delivery was good, driver put the palletGood service and customer support
Posted on
- Good product great serviceBuying and delivery from HVAC direct was easy and there customer service was very helpful. The airhandler unit I ordered control board however was wired incorrectly from the factory. Which gave some confusion when the unit didn't turn on after installation. Was an easy fix for the installers once they figured that out. That said the AC is super quiet and I am very happy with the entire system.
Posted on
- wow the savings and performanceDespite knowing what I wanted I allowed people to come in my home and try and sell us what we did not ask for. I needed to replace one 22 year old unit but figured to consider both units. I figured out what I had by looking up model numbers online. I compared quotes but was not happy with the technology and price vs what I wanted. I calculated sq ft in today's math. I decided I wanted inverter units to reduce amps during peak solar hours on my power companies program. I called HVAC direct and talked with Kevin. He sent me a cart. I had several follow tech and product questions. To include finding an install company. I had interest from a number of companies on thumb tack. I found bread on HVAC directs site to work to finance the main equipment. After getting quotes for both units to be replaced with like performance units I was mid/ upper 20k area. So I took a chance on 2 ACiQ units. My installers liked units, although they have no ACiQ badges on them. Install took three guys about 11 hrs for a single story ranch handlers in the attic, condensers on the ground. In the couples days I've had them they make hardly any noise outside or in the vents. I've found they maintain temperature so we have bumped the thermostats up three degrees as we have no temp drift and less warm and cold spots. Although we had to deal with waiting on only one of two AC units. Saving almost 10k was worth it. Cannot say enough good things about Kevin and HVAC direct.
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Customer Questions
Why Choose ACiQ?
ACiQ designs AC systems that are based on principles learned from nature: clean, energy-efficient, and quiet. ACiQ systems are built in a such a way that they are easily adapted to fit multiple variations a homeowner needs. ACiQ offers technology in mini-split and full split inverter system offerings that provide the smartest way to buy and save on your home’s comfort solution, so that it meets the needs of your family. ACiQ specializes in home comfort, regardless of your needs.