
48TM000457 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $81.65 | Condition is New, Carrier 48TM000457 Support Assembly Industrial Power, FREE SHIPPING | ![]() |
![]() | $89.38 | Condition is New, Carrier 48TM000457 SUPPORT ASSEMBLY, FREE SHIPPING | 98.5% |
![]() | $81.95 | Top Pick! Condition is New, 48TM000457 Carrier Support Assembly OEM 48TM000457, shipping cost = $9.96 | 99.6% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $55.00 | Condition is New – Open box, Carrier 48TM000802 Support Assembly, shipping cost = $8.13 | 100.0% |

The Carrier 48TM000457 is a high-performance, single-zone, through-the-wall air conditioner and heater designed for residential applications. This Carrier unit provides both cooling and heating capabilities, making it an ideal solution for homes with inconsistent climate conditions.
The 48TM000457 features a 48,000 BTU/h heating capacity and a 5-ton (60,000 BTU/h) cooling capacity, ensuring that it can effectively maintain comfortable temperatures in larger rooms or open living spaces. Its high heating capacity makes it an excellent choice for colder climates or homes with poor insulation.
This Carrier through-the-wall air conditioner and heater comes with a durable, galvanized steel cabinet that not only provides excellent protection against the elements but also adds a sleek and modern look to your home. The unit's dimensions are 23.5 inches (H) x 55.5 inches (W) x 31 inches (D), making it suitable for standard 24-inch-deep wall openings.
The 48TM000457 utilizes a high-efficiency, scroll compressor that delivers reliable and consistent performance, while its advanced microchannel coil design ensures optimal heat exchange and energy efficiency. The unit also features an electronic control board with a digital display, allowing for precise temperature control and easy operation.
Additionally, this Carrier unit comes with a filter drier and a washable, reusable filter, ensuring that it maintains clean and fresh indoor air while minimizing maintenance requirements. The unit's quiet operation, with a noise level as low as 62 decibels (db), makes it an ideal choice for bedrooms or other areas where noise levels need to be kept to a minimum.
The Carrier 48TM000457 is Energy Star certified, meeting the strict energy efficiency guidelines set by the U.S. Environmental Protection Agency (EPA). This not only helps reduce your energy consumption and lower your utility bills but also contributes to a smaller carbon footprint.
In summary, the Carrier 48TM000457 is a versatile, high-performance, single-zone, through-the-wall air conditioner and heater that provides both cooling and heating capabilities for larger rooms or open living spaces. Its durable construction, advanced features, and energy efficiency make it a wise investment for homeowners seeking to maintain a comfortable and consistent indoor climate.
The Carrier 48TM000457 is a high-efficiency, single-stage, residential air conditioner. Here are some pros and cons of buying this particular model: Pros:1. Energy Efficiency: With a Seasonal Energy Efficiency Ratio (SEER) of 16, this air conditioner can help lower your cooling costs.
2. Single-Stage Comfort: This unit offers consistent cooling during the hottest days of the year.
3. Quiet Operation: With a sound rating of as low as 72 decibels, this air conditioner operates quietly.
4. Filter Detection: The filter detection system alerts you when it's time to change the air filter, ensuring optimal performance.
5. 10-Year Parts Warranty: Carrier offers a 10-year parts warranty on this model.
Cons:1. Single-Stage Cooling: This unit may not be as efficient as a two-stage or variable-speed air conditioner during mild weather conditions.
2. Higher Upfront Cost: Compared to some other single-stage air conditioners, the Carrier 48TM000457 has a higher upfront cost.
3. Lacks Smart Features: This model does not have built-in WiFi connectivity or other smart features.
Conclusion:The Carrier 48TM000457 is a reliable, high-efficiency air conditioner that offers consistent cooling and quiet operation. Its energy-efficient design can help lower your cooling costs, and the 10-year parts warranty offers peace of mind. However, it may not be as efficient as two-stage or variable-speed models during mild weather conditions, and it lacks smart features. Ultimately, the decision to purchase this air conditioner depends on your budget, cooling needs, and preference for advanced features.
Recommendation:If you're looking for a reliable, energy-efficient air conditioner with consistent cooling and quiet operation, the Carrier 48TM000457 could be a good choice for you. However, if you're willing to spend more for advanced features or prefer a more efficient cooling system, you may want to consider a two-stage or variable-speed model. It's essential to weigh the pros and cons and consider your specific cooling needs and budget before making a decision.
Details:
New in original packaging.
specifications maxohvac:
- brand: Carrier Hvac
- mpn: 48tm000457
returns maxoHvac:
- policy: no returns
seller maxoHvac:
- city: palatine, illinois
- # reviews: 253
- rating: 100.0%
shipping maxoHvac:
- type: calculated
- class: standard
- service: usps ground advantage
- transit: 3-6 days
- Carrier: usps
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
payments maxoHvac:
- credit card: discover
- wallet: apple-pay
- other
offer maxoHvac:
- sold #: 18
- started: august 12, 2025
- best offers: true
- availability: in stock
- prices: $55.00–$89.38
- item condition:
- New
- New – Open box
- in stock #: 4
- options: ship-to-home
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