CSAHP
Cased Slab Evaporator Coil
Ensure maximum performance from your WeatherMaker® air conditioner or heat pump system with a properly matched evaporator coil. Our cased slab coil meets the needs for a horizontal installation, typically in an attic or crawl space. Designed to squeeze all the efficiency your system can achieve, this coil features durable all-aluminum construction for lasting performance.
- Compatible with R-454B refrigerant. R-454B refrigerant continues our legacy of dedication to environmental stewardship. This refrigerant achieves a remarkable 75% reduction in global warming potential while preserving the non-ozone depleting properties of our previous refrigerant.
- Includes factory-installed refrigerant leak dissipation systems to meet new UL requirements and to show our commitment to safety.
- Cased horizontal slab coil design for bi-directional airflow
- Efficiency-optimizing Thermostatic Expansion Valve (TXV)
- Corrosion-resistant all-aluminum coil
- Fully insulated cabinet
- Corrosion-free sloped drain pan design helps reduce mold and bacteria buildup
- 10-year parts limited warranty*
- Thermostatic Expansion Valve (TXV)
- Horizontal bi-directional airflow design
- Sturdy galvanized steel cabinet
- Lower global warming potential R-454B refrigerant
- Capacity: 2 - 5 tons
Shape
The shape of the evaporator coil can influence the efficiency, performance, and space requirements of an HVAC system.
Flow Design
How the airflow is directed across the coil's surface during the cooling process.
Expansion Valve
The expansion valve regulates the flow of refrigerant into the coil, controlling the pressure and temperature of the refrigerant as it enters, ensuring efficient heat exchange and proper cooling or heating performance.
Capacity
The amount of heat a unit can absorb from the air in a given period of time. It is measured in tons, with one ton equaling 12,000 BTUs.
Refrigerant
Refrigerant absorbs heat from indoor air in the evaporator coil and releases it outside through the condenser coil, enabling the cooling process.
*Timely registration required for 10-year parts limited warranty. Limited warranty period is 5 years if not registered within 90 days of installation. Jurisdictions where warranty benefits cannot be conditioned on registration will receive the registered limited warranty periods. Please see warranty certificate for further details and restrictions.
California residents please see Proposition 65