If you want a whole house heat pump that handles both heating and cooling for your entire home, these five picks are genuinely worth your attention.
Each one below balances capacity, efficiency, and included components so you can choose the right fit for your home.
| Feature | Senville 3 Ton System | Oxbox by Trane 4 Ton System | Ameristar 4 Ton w/ Heat Strip | Goodman 3 Ton Condenser | Goodman 3 Ton w/ Air Handler |
|---|---|---|---|---|---|
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| SEER2 Rating | Inverter (Variable Speed) | 14.3 | 14 SEER | 15.2 | 15 |
| Cooling & Heating Capacity | 36,000 BTU | 48,000 BTU | 48,000 BTU | 36,000 BTU | 36,000 BTU |
| System Type | Complete System (Condenser + Air Handler) | Complete System (Condenser + Air Handler) | Complete System + Heat Strip | Condenser Only | Split System (Condenser + Air Handler) |
| Backup Heat Kit | Not Included | Not Included | Heat Strip Included | Not Included | Optional, Sold Separately |
| Refrigerant | R-32 | R-454B | R-410A | R-32 | R-32 |
| Warranty | 10-Year Parts Limited | 10-Year Parts Limited | 10-Year Parts Limited | 10-Year Parts Limited | 10-Year Parts Limited |
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| Product | Image | Feature 1 | Feature 2 | Feature 3 | Feature 4 | Feature 5 | Feature 6 | Buy Now |
|---|---|---|---|---|---|---|---|---|
| Senville 3 Ton System | |
Inverter Variable Speed | 36,000 BTU | Complete System | No Heat Kit | R-32 | 10-Year Warranty | |
| Oxbox by Trane 4 Ton System | |
14.3 SEER2 | 48,000 BTU | Complete System | No Heat Kit | R-454B | 10-Year Warranty | |
| Ameristar 4 Ton w/ Heat Strip | |
14 SEER | 48,000 BTU | Complete System + Heat Strip | Heat Strip Included | R-410A | 10-Year Warranty | |
| Goodman 3 Ton Condenser | |
15.2 SEER2 | 36,000 BTU | Condenser Only | Not Included | R-32 | 10-Year Warranty | |
| Goodman 3 Ton w/ Air Handler | |
15 SEER2 | 36,000 BTU | Split System | Heat Kit Optional | R-32 | 10-Year Warranty | |
1. Senville Central Air Conditioning System, Heat Pump, Inverter, 3 Ton
If you want a genuinely complete whole house system without sourcing parts separately, this Senville package includes both the air handler and condenser in one purchase.
Its inverter technology runs at variable speed rather than simple on/off cycling, which means steadier temperatures and quieter operation.
It’s rated to cover up to 1,800 sq ft.
Features
- 3 ton, 36,000 BTU complete system with air handler and condenser included
- Inverter, variable-speed compressor technology
- Top discharge design, covers up to 1,800 sq ft
- 208/230V, R-32 refrigerant
Pros
- Genuinely complete system, nothing extra to source
- Variable-speed operation improves comfort and efficiency
- Well-suited to mid-size homes
Cons
- No backup heat kit included for colder climates
- Covers a smaller square footage than some larger systems
If you want a straightforward, all-in-one whole house system without piecing together components, this Senville package handles both halves of the job at once.
Check its current price on Amazon
2. Oxbox by Trane 4 Ton 14.3 SEER2 Heat Pump System with Air Handler
If you want the engineering pedigree of a major manufacturer without the premium branding markup, this Oxbox by Trane system is worth your attention for a larger home.
It pairs a 48,000 BTU heat pump with a matched air handler, so you get a complete, AHRI-rated system rather than mismatched parts.
The R-454B refrigerant also means this unit meets current efficiency and environmental standards.
Features
- 14.3 SEER2 single-stage heat pump paired with a matched air handler
- 48,000 BTU cooling and heating capacity
- Designed for homes in the 2,000–2,800 sq ft range
- R-454B refrigerant compliant with current standards
Pros
- Backed by Trane engineering at a more accessible price point
- Complete matched system removes compatibility guesswork
- Suited to larger, multi-level homes
Cons
- No backup heat kit included for colder climates
- Single-stage operation is less nuanced than two-stage systems
If you’re covering a larger home and want dependable year-round comfort from a trusted engineering name, this system gives you a straightforward, well-matched setup.
Check its current price on Amazon
3. Ameristar 4 Ton 14 SEER Heat Pump System with Air Handler & Heat Strip
This Ameristar system gives you everything needed for a full installation in a single purchase, including a heat strip for backup heating.
That heat strip is especially useful if you live somewhere winters dip low enough to need backup electric heat alongside the heat pump.
It’s a practical, no-surprises option for a whole house swap-out.
Features
- Complete kit: condenser, air handler, and heat strip included
- 14 SEER rating with 48,000 BTU capacity
- R-410A refrigerant, factory pre-charged
- Scroll compressor for efficient, quiet operation
Pros
- Nothing extra to source separately before installation
- Heat strip adds reliable backup heat for colder climates
- Straightforward for a licensed installer to set up
Cons
- Bulkier to ship and store than a condenser-only option
- 14 SEER is solid but not top-tier efficiency
If your home occasionally sees temperatures where a heat pump alone can’t keep up, this bundled system gives you the backup heat source built right in with one order.
Check its current price on Amazon
4. Goodman 3 Ton 15.2 SEER2 Heat Pump Condenser
This is the outdoor condenser on its own, which is exactly what you want if your existing air handler is still in good working order.
At 15.2 SEER2, it matches the efficiency of the full bundled systems on this list without the extra parts you don’t need.
A free thermostat is included even with the condenser-only purchase.
Features
- 15.2 SEER2, 36,000 BTU condenser, no air handler included
- Free thermostat included
- R-32 refrigerant, single-stage compressor
- 10-year parts warranty when registered
Pros
- Ideal for replacing just a failed condenser
- Saves money when your existing air handler still works
- Free thermostat adds real value
Cons
- You’ll need a compatible existing air handler
- Not a fit if your whole system needs replacing
If your indoor air handler is still working fine, this Goodman condenser saves you from paying for parts you don’t need.
Check its current price on Amazon
5. Goodman 3 Ton 15 SEER2 Multi-Position Heat Pump System with Air Handler
This system pairs the Goodman GLZS4BA3610 condenser with the AMST36CU1300 multi-position air handler for a genuinely matched, AHRI-certified pairing.
The multi-position design means it adapts to upflow, downflow, or horizontal installation, fitting whatever layout your home needs.
If you’re in a colder region, plan on adding an optional heat kit.
Features
- 15 SEER2 single-stage heat pump with multi-position air handler
- 36,000 BTU cooling and heating capacity
- Adapts to upflow, downflow, or horizontal installation
- AHRI-certified matched system
Pros
- Multi-position flexibility fits varied duct layouts
- Genuinely matched, AHRI-certified pairing
- Dependable Goodman build quality
Cons
- Cold climates need an added heat kit for backup heating
- No thermostat included with this listing
If your installation calls for flexibility in mounting orientation, this Goodman system adapts to your layout rather than the other way around.
Check its current price on Amazon
Buying Guide
A whole house heat pump should be sized to your home’s square footage, typically around 500 to 600 sq ft per ton. Check whether a backup heat kit or heat strip is included if your winters get cold. Confirm the system is AHRI-certified for rated performance. Always hire a licensed HVAC installer, and register your warranty promptly after installation.
Tips For Choosing And Installing Your Whole House Heat Pump
Have an HVAC professional run a proper load calculation rather than just matching your old system’s tonnage.
If your winters regularly drop below freezing, prioritize a system with a backup heat kit or heat strip included or planned.
Check whether the air handler’s mounting orientation matches your home’s layout before buying a split system.
Register your warranty within the manufacturer’s window to keep full parts coverage.
Schedule a seasonal tune-up every year to protect efficiency and extend the system’s lifespan.
FAQ
What size heat pump do I need for my whole house?
A common rule of thumb is one ton of capacity per 500 to 600 square feet, though insulation, climate, and ceiling height all affect the actual number.
Do I need a backup heat kit?
If your winters regularly drop below freezing, a backup heat kit or heat strip helps the system maintain comfort when the heat pump alone can’t keep up.
Can I replace just the condenser instead of the whole system?
Yes, as long as your existing air handler or coil is compatible and still in good working condition.
What’s the difference between single-stage and inverter heat pumps?
Inverter systems adjust their output continuously for steadier temperatures and quieter operation, while single-stage units simply cycle on and off at full capacity.
Can I install a whole house heat pump myself?
No, these systems require refrigerant handling and electrical work that should always be done by a licensed HVAC professional.
Conclusion
Any of these five whole house heat pumps will keep your home comfortable through every season.
If you want everything bundled in one purchase, go with the Senville system or the Oxbox by Trane 4 ton package.
If you’re only replacing a condenser, the Goodman condenser-only option is your best bet.
And if your winters get cold, the Ameristar system with its included heat strip will serve you well.