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CHARMO R32 SERIES: GWH24ATDXD-D6DNA1A/I(WIFI) 30,000 BTU Wall Mounted Ductless Indoor Unit

<div class="product-description"><p><strong>CHARMO R32 SERIES: GWH24ATDXD-D6DNA1A/I(WIFI) 30,000 BTU Wall Mounted Ductless Indoor Unit</strong></p><p>Wall-mounted ductless heat pump equipment for quiet room-by-room heating and cooling. The Charmo family is designed as a compact comfort solution with inverter performance, modern indoor styling, and straightforward installation for residential spaces.</p><h4>Product Highlights</h4><ul><li>Inverter-driven cooling and heating for consistent comfort and efficient part-load operation.</li><li>Wall-mounted indoor unit format with multi-speed airflow, swing operation, and remote-control convenience.</li><li>R32 refrigerant support on applicable models and documentation for setup, service, and troubleshooting.</li><li>Suitable for replacement, renovation, and new ductless comfort projects.</li></ul><h4>Model Details</h4><ul><li>Model GWH30ATEXH-D6DNA3G/I</li><li>Indoor unit</li><li>30,000 BTU</li><li>115V</li><li>R32</li></ul><p><strong>Typical application:</strong> Residential ductless wall-mounted indoor/outdoor heat pump installations.</p><p><strong>Reference basis:</strong> Charmo product sheets, manuals, brochure, service manual, or installation guides linked in the product document fields.</p><h4>Documents</h4><ul><li><a href="https://cdn.shopify.com/s/files/1/0877/5309/7491/files/EN_Charmo_R32_Product_sheet.pdf?v=1755116008" target="_blank" rel="noopener">Product sheet or brochure</a></li><li><a href="https://cdn.shopify.com/s/files/1/0877/5309/7491/files/FR_Charmo_R32_Product_sheet.pdf?v=1755116007" target="_blank" rel="noopener">Product sheet or brochure</a></li><li><a href="https://cdn.shopify.com/s/files/1/0877/5309/7491/files/EN_Charmo_R32_Approval_drawing.pdf?v=1755116006" target="_blank" rel="noopener">Product document 3</a></li><li><a href="https://greehvac.ca/wp-content/uploads/2025/03/Charmo-Series-Service-Manual-UL60335R32WIFI-A.6.pdf" target="_blank" rel="noopener">Installation or service reference</a></li></ul></div>

<table style="border-collapse

collapse; width: 100%;"> <tbody> <tr> <th style="border: none; padding: 8px; text-align: left;">Item</th> <th style="border: none; padding: 8px; text-align: left;">Parameter</th> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Voltage</td> <td style="border: none; padding: 8px; text-align: left;">208/230 Volts</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Cooling Capacity</strong></td> <td style="border: none; padding: 8px; text-align: left;"><strong>Unit</strong></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Nominal</td> <td style="border: none; padding: 8px; text-align: left;">8800 W (30,000 BTU/hr)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Min. - Max.</td> <td style="border: none; padding: 8px; text-align: left;">880 – 10550 W<br>(3,000 – 36,000 BTU/hr)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Heating Capacity</strong></td> <td style="border: none; padding: 8px; text-align: left;"><strong>Unit</strong></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Nominal</td> <td style="border: none; padding: 8px; text-align: left;">8800 W (30,000 BTU/hr)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Min. - Max.</td> <td style="border: none; padding: 8px; text-align: left;">1700 – 10400 W<br>(5,800 – 35,500 BTU/hr)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Used Cooling Power Input</td> <td style="border: none; padding: 8px; text-align: left;">Nominal: 2750 W | Min.–Max.: 250 – 4000 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Used Heating Power Input</td> <td style="border: none; padding: 8px; text-align: left;">Nominal: 2750 W | Min.–Max.: 330 – 4000 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Used Rated Input</td> <td style="border: none; padding: 8px; text-align: left;">4000 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">MCA</td> <td style="border: none; padding: 8px; text-align: left;">27 A</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Max. Over-Current Protection (MOCP)</td> <td style="border: none; padding: 8px; text-align: left;">30 A</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Energy Efficiency</strong></td> <td style="border: none; padding: 8px; text-align: left;"><strong>Unit</strong></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">SEER2</td> <td style="border: none; padding: 8px; text-align: left;">22</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">HSPF2</td> <td style="border: none; padding: 8px; text-align: left;">9</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">EER2</td> <td style="border: none; padding: 8px; text-align: left;">10.9</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">EER</td> <td style="border: none; padding: 8px; text-align: left;">3.2</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">COP</td> <td style="border: none; padding: 8px; text-align: left;">3.2</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">AHRI Number</td> <td style="border: none; padding: 8px; text-align: left;">214797816</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Indoor Unit</strong></td> <td style="border: none; padding: 8px; text-align: left;"></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Dehumidification</td> <td style="border: none; padding: 8px; text-align: left;">7.4 pt/hr (3.5 l/hr)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Air Flow Volume</td> <td style="border: none; padding: 8px; text-align: left;">794 / 647 / 618 / 559 / 500 / 471 / 441 cfm</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Sound Pressure</td> <td style="border: none; padding: 8px; text-align: left;">45 / 41 / 38 dB(A)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Fan Motor Power Output</td> <td style="border: none; padding: 8px; text-align: left;">110 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Fan Motor RLA</td> <td style="border: none; padding: 8px; text-align: left;">0.8 A</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Deflector Stepper Motor Power Output</td> <td style="border: none; padding: 8px; text-align: left;">2.5 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Net Weight</td> <td style="border: none; padding: 8px; text-align: left;">34.2 lb (15.5 kg)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Outdoor Unit</strong></td> <td style="border: none; padding: 8px; text-align: left;"></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Air Flow Volume</td> <td style="border: none; padding: 8px; text-align: left;">4500 m³/hr</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Sound Level</td> <td style="border: none; padding: 8px; text-align: left;">72 dB(A)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Compressor Power Input</td> <td style="border: none; padding: 8px; text-align: left;">1775 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Compressor LRA</td> <td style="border: none; padding: 8px; text-align: left;">38 A</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Compressor RLA</td> <td style="border: none; padding: 8px; text-align: left;">18.5 A</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Fan Motor Power Output</td> <td style="border: none; padding: 8px; text-align: left;">90 W</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Fan Motor RLA</td> <td style="border: none; padding: 8px; text-align: left;">1.7 A</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Refrigerant Volume (R32)</td> <td style="border: none; padding: 8px; text-align: left;">56.4 oz (1600 g)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Net Weight</td> <td style="border: none; padding: 8px; text-align: left;">116.8 lb (53 kg)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Operating Ambient Temperature</strong></td> <td style="border: none; padding: 8px; text-align: left;"></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Cooling</td> <td style="border: none; padding: 8px; text-align: left;">-18~48°C (0~118°F)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Heating</td> <td style="border: none; padding: 8px; text-align: left;">-25~24°C (-13~75°F)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;"><strong>Connection Piping / Refrigerant</strong></td> <td style="border: none; padding: 8px; text-align: left;"></td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Pre-charge Length</td> <td style="border: none; padding: 8px; text-align: left;">24.6 ft (7.5 m)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Additional Refrigerant Charge</td> <td style="border: none; padding: 8px; text-align: left;">0.4 oz/ft (40 g/m)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Liquid Pipe Outer Diameter</td> <td style="border: none; padding: 8px; text-align: left;">1/4 in.</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Gas Pipe Outer Diameter</td> <td style="border: none; padding: 8px; text-align: left;">5/8 in.</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Maximum Height Difference</td> <td style="border: none; padding: 8px; text-align: left;">82 ft (25 m)</td> </tr> <tr> <td style="border: none; padding: 8px; text-align: left;">Maximum Total Length</td> <td style="border: none; padding: 8px; text-align: left;">131.2 ft (40 m)</td> </tr> </tbody> </table>

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