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Airflow
Fresh air volume
| Indoor |
Type | ECM centrifugal |
| CFM | 125-350 |
| Supply connection | Integrated front |
| Return connection | Integrated bottom |
| Speeds | Low, med, high, boost, auto |
| Filter | MERV 3 |
| Outdoor |
Type | ECM centrifugal |
| CFM | 135-383 |
| Available ESP | 0.7” WC |
| Intake connection | 8" round |
| Exhaust connection |
ERV
General
| Flow type | Counterflow enthalpy exchanger |
| Material | Mold and bacteria resistant, washable polymer membrane |
| ASHRAE compliance | 62.1 And 62.2 When used with the ERV module |
| 40 CFM | 60 CFM | 60 CFM |
|---|
| Efficiency of core in winter | | Sensible | % | 86.7 | 85.2 | 83.1 | | Latent | 72.5 | 65.1 | 60.3 | | Efficiency of core in summer | | Sensible | % | 71.1 | 69.4 | 68.1 | | Latent | 56.2 | 54.5 | 51.2 | | Filter | | Indoor air | MERV | MERV 3 / optional MERV 13 | | Outside air | MERV 13 | | Leakage | | Internal | WC | 2.6% at 0.4" | 2.4% at 0.4" | 2.2% at 0.4" | | External | 2.8% at 1" | 2.7% at 1" | 2.5% at 1" |
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General
Compressor
| Refrigerant |
Type | R32 |
| Oz. | 23.97 |
| Oil |
Type | Fv50s |
| Type | BLDC twin rotary inverter |
Controls
| Basic functionality | Dependent on controller |
| WiFi | Optional module available |
| Dry contact | Yes |
Modes
| Operation | Cool+ fresh air, cool only, heat+ fresh air, heat only, auto |
| Restricted modes | Heat only, cool only, temperature limiting |
| Timers | Dependent on controller |
Condensate
| Pipe |
Size | 3/4" Outside diameter |
| Material | Rubber |
Sound
Sound
| Indoor |
dB(A) | 27-43 |
| STC | 40 |
| OITC | 35 |
| Outdoor |
dB(A) | 28-55 |
Dimensions
Physical data
| Dimensions |
Net | 41.4" W x 45.2" D x 11.6" H |
| Weight |
Net | 170 lb |
| Gross | 190 lb |
| Cabinet |
Finish | RAL 9003 signal white |
| Material | Steel |
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