Platinum Plus
AccuComfort Platinum 20 Air Conditioner
American Standard's most efficient air conditioner, with variable-speed cooling.
- 23.6 SEER2
- 64 dBA
American Standard · Gas furnace
Fully modulating heat that matches your home's need in small steps.
Platinum PlusModel AUHM
Each bar runs from today's federal minimum to the best on the market.
Best certified ratings for each size. Your exact numbers depend on the indoor unit it is paired with; we show the certified match on your quote.
| Size | AFUE % |
|---|---|
| 3 ton | 95 |
| 3 ton | 96 |
| 3 ton | 97.3 |
| 3 ton | 97 |
| 4 ton | 96 |
| 4 ton | 96 |
| 5 ton | 95 |
| 5 ton | 97 |
Pairs with
A system performs at its rating only with a certified match. These are the ones we pair it with.
American Standard's most efficient air conditioner, with variable-speed cooling.
American Standard
| Spec | Platinum PlusPlatinum 95 | SilverSilver S9X1 | Silver PlusGold S9X2 | GoldGold S9V2 | PlatinumPlatinum S9V2-VS |
|---|---|---|---|---|---|
| Graves tier | Platinum Plus | Silver | Silver Plus | Gold | Platinum |
| Manufacturer series | Platinum | Silver | Gold | Gold | Platinum |
| Model | AUHM | S9X1 | S9X2 | S9V2 | S9V2-VS |
| Heating efficiency | 97.3% AFUE | 96% AFUE | 96% AFUE | 96% AFUE | 97% AFUE |
| Compressor / burner | Fully modulating gas valve 40-100% | Single-stage gas valve | Two-stage gas valve | Two-stage gas valve | Two-stage gas valve |
| Smart & connected | AccuLink communicating with AccuLink Platinum 1050 or Gold 900 control | — | — | — | — |
| Warranty (registered) | 10 years parts, Lifetime heat exchanger | 10 years parts, Lifetime heat exchanger | 10 years parts, Lifetime heat exchanger | 10 years parts, Lifetime heat exchanger | 10 years parts, Lifetime heat exchanger |
| Highlights |
|
|
|
|
|
We size every system to your house, show you good, better and best options side by side, and you approve the price before any work.

Book online in about two minutes, or call the office Mon–Fri, 8 AM–5 PM.