Armstrong Air 4SHP20 Variable-Speed Heat Pump
Model Number: 4SHP20
Armstrong Air's flagship variable-speed heat pump—built on Lennox engineering at more competitive pricing.
Technical Specifications
*Prices include equipment, installation, and standard warranty. Actual cost may vary.
Why We Recommend This Model
Armstrong Air is Lennox's value brand—same Allied Air factories. This heat pump performs identically to comparable Lennox units at $1,000–$2,000 less.
Ideal For
Value buyers wanting Lennox-level tech at lower pricing
Expert Review: Armstrong Air 4SHP20 Variable-Speed Heat Pump
The Armstrong Air 4SHP20 Variable-Speed Heat Pump is the top-of-the-line offering from Armstrong Air, delivering 20 SEER2 efficiency with operation.
Key Features & Technology
Variable-speed inverter
Cold-climate rated
Comfort Sync thermostat
Sound reduction features
Advantages
- Lennox engineering at lower cost
- 20 SEER2 variable-speed
- Cold-climate capable
- Strong value
Considerations
- Less brand recognition
- Smaller dealer network
- Armstrong-specific parts
Warranty & Protection
Parts Warranty
10 years
Compressor
10 years
Our Guarantee
100% Satisfaction
All warranties require product registration within 60 days of installation. Our team handles registration for you.
Professional Installation
What's Included
- Complete equipment and materials
- Professional NATE-certified installation
- Permits and inspections
- Old system removal and disposal
- System testing and calibration
- Warranty registration
Installation Timeline
Free Consultation
Same-day or next-day
Installation Day
Typically 4-8 hours
Final Inspection
Ensure perfect operation
We've installed 15+ Armstrong Air 4SHP20 Variable-Speed Heat Pump units across Nassau County
Frequently Asked Questions
About Armstrong Air
Armstrong Air
Ranked #14 Overall
Value-focused homeowners wanting Lennox engineering at mid-range pricing
Get Your Free Quote
NATE-certified technicians serving Nassau County with expert Armstrong Air 4SHP20 Variable-Speed Heat Pump installation.
Get Free Quote (516) 345-3911Available 24/7 for emergencies
Why Home+ Air & Heat?
- NATE-certified technicians
- Same-day consultations available
- Financing options available
- 100% satisfaction guarantee
- Local Nassau County company
Related Resources
Ready to Install Your Armstrong Air 4SHP20 Variable-Speed Heat Pump?
Get a free, no-obligation quote from our NATE-certified technicians. We serve all of Nassau County with expert installation and a 100% satisfaction guarantee.
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