Sure / AIR-SOURCE HEAT PUMP
RD18AY48AJVC
VANTIX · EPA record 4028446
Source checked Sep 21, 2026
Performance & equipment details
Values below belong to EPA record 4028446. Temperature points and test metrics are preserved as reported. Missing and zero values are not substituted with estimates.
| Metric or attribute | Source value |
|---|---|
| SEER2 · BTU/Wh | 17.00 |
| EER2 · BTU/Wh | 10.00 |
| HSPF2 · BTU/Wh | 8.10 |
| Cooling capacity · BTU/h | 41000 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 41000 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 40000 |
| Heating capacity at 5°F / −15°C · BTU/h | 37800 |
| COP at 5°F / −15°C | 2.10 |
| Equipment / loop type | HP - Split System |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) |
| Compressor staging | Continuously variable |
| Connected capability | Yes |
This listed system
These ratings apply to the listed configuration. Changing a component may change performance.
Outdoor unit
+RD18AY48AJVCIndoor unit
+TCFY4824STANMRequired furnace
S962V1005A21M4AHRI reference 216820950 · reported by ENERGY STAR; no direct AHRI data connection.
All source records for RD18AY48AJVC →Specifications & provenance
Every value below is preserved from the source record. Checked Sep 21, 2026. Asterisks and other model wildcards are retained as published.
| Source field | Reported value | Evidence |
|---|---|---|
| pd id | 4028446 | EPA Sep 21, 2026 |
| markets | United States, Canada | EPA Sep 21, 2026 |
| cop at 5 f | 2.10 | EPA Sep 21, 2026 |
| dr protocol | OpenADR | EPA Sep 21, 2026 |
| eer2 btu wh | 10.00 | EPA Sep 21, 2026 |
| series name | VANTIX | EPA Sep 21, 2026 |
| cold climate | Yes | EPA Sep 21, 2026 |
| hspf2 btu wh | 8.10 | EPA Sep 21, 2026 |
| model number | RD18AY48AJVC | EPA Sep 21, 2026 |
| product type | HP - Split System | EPA Sep 21, 2026 |
| seer2 btu wh | 17.00 | EPA Sep 21, 2026 |
| connects using | Wi-Fi | EPA Sep 21, 2026 |
| date certified | 2025-10-27T00:00:00.000 | EPA Sep 21, 2026 |
| manufacturer type | System Manufacturer | EPA Sep 21, 2026 |
| compressor staging | Continuously variable | EPA Sep 21, 2026 |
| energy star partner | Rheem Sales Company, Inc. | EPA Sep 21, 2026 |
| connected capability | Yes | EPA Sep 21, 2026 |
| furnace model number | S962V1005A21M4 | EPA Sep 21, 2026 |
| refrigerant with gwp | R-454B (GWP:470 | Lower GWP) | EPA Sep 21, 2026 |
| ahri reference number | 216820950 | EPA Sep 21, 2026 |
| cooling capacity btu h | 41000 | EPA Sep 21, 2026 |
| outdoor unit brand name | Sure | EPA Sep 21, 2026 |
| date available on market | 2024-12-14T00:00:00.000 | EPA Sep 21, 2026 |
| indoor unit model number | TCFY4824STANM | EPA Sep 21, 2026 |
| energy star model identifier | ES_1071043_RD18AY48AJVC_04222025213038_28216820950 | EPA Sep 21, 2026 |
| heating capacity at 5 f btu h | 37800 | EPA Sep 21, 2026 |
| meets most efficient criteria | No | EPA Sep 21, 2026 |
| heating capacity at 17 f btu h | 40000 | EPA Sep 21, 2026 |
| heating capacity at 47 f btu h | 41000 | EPA Sep 21, 2026 |
| meets peak cooling requirements | No | EPA Sep 21, 2026 |
| communication hardware architecture | B - Manufacturer-specific external communication module(s) and/or device(s) | EPA Sep 21, 2026 |
| controls verification procedure cvp test | DOE Federal CVP Test | EPA Sep 21, 2026 |
| primary communication module device brand name | EcoNet Smart Thermostat | EPA Sep 21, 2026 |
| broadband connection needed for demand response | Yes | EPA Sep 21, 2026 |
| features enabled by primary communication module | Demand response via OpenADR with cloud-based VEN,User amenity (e.g. real time power reporting, remote management, user settings and messages) | EPA Sep 21, 2026 |
| primary communication module device model number | RETST601SAS | EPA Sep 21, 2026 |