DSMST – Air Handlers and Coils
Energy Efficient Air Handlers
The DSMST Multi-Position, 9-Speed ECM air handler with internal TXV is designed for optimal performance with single-stage AC and HP outdoor units, achieving up to 15.2 SEER2.
- Optimized for Energy Efficiency
- Multi-Position Design
- Internal factory-installed thermal expansion valves cater to cooling and heat pump applications.
- Evaporator coil tube size varies from 7mm on 1½ – 3½ Ton models to ⅜” on 4 to 5 Ton models.
- Direct-drive, 9-speed ECM blower motor ensures efficient operation.
- All-aluminum evaporator coil with high-performance coated fin stock.
- The coil mounting track facilitates quick repositioning
- Optimized for use with R-410A refrigerant/li>
- The cabinet air leakage rate is less than 2.0% at 1.0 inch H₂O and less than 1.4% at 0.5 inch H₂O, in accordance with ASHRAE standard 193
- Electric heater kits range from 3 kW to 25 kW
- AHRI certified; ETL listed
- Available in sizes ranging from 1 ½ to 5 tons.
- Internal factory-installed thermal expansion valves cater to cooling and heat pump applications.
- All-aluminum evaporator coil and Coil mounting track for easy repositioning.
- Horizontal or vertical configuration capabilities.
Product Limited Warranty
All functional parts are covered by a 10-Year Parts Limited Warranty*. For full warranty details, refer to the consumer brochure or product warranty links.
The DSMST is factory-sealed to achieve a leakage rate of 2% or less, and the cabinet features a fully painted Architectural Gray finish.
Additional Information
Before purchasing this appliance, review important details such as estimated annual energy consumption, yearly operating cost, and energy efficiency rating available from your retailer.