Lennox Elite, EL21KLV-048-230, 4 Ton, Up to 19.5 SEER2, Up to 8.5 HSPF2, 208-230 VAC 1 Ph 60 Hz Variable Capacity Low Ambient HP
Cat # : 25J90
Model/Part # : EL21KLV-048-230
Quantity:
Product Overview
Elite® Series | EL21KLV Heat Pump
High-efficiency, digital-ready, variable-capacity cold climate heat pump compatible with 2025 Compliant Refrigerant
Energy Efficiency
- Efficiency rating meets or exceeds energy efficiencies of 21.0 SEER2, 10.0 HSPF2.
- Variable-capacity compressor improves temperature and humidity control.
- ENERGY STAR® 6.1 Cold Climate Certified – meets or exceeds federal guidelines for energy-efficient cold climate performance.
- Federal Tax Credit Eligible – this product is eligible for the Energy Efficient Home Improvement Credit (Internal Revenue Code Section 25C).
- Digital-ready unit when paired with a fully digitally furnace or air handler and a Lennox S40 Smart Thermostat
Quiet Operation
- Sound levels – as low as 62 dBA.
- Direct-drive fan – precision-balanced direct-drive outdoor fan is designed to provide quieter operation and longer product life.
Craftsmanship/Quality
- Quantum™ Coil – with years of rigorous testing under the most extreme conditions, our Quantum Coil – featuring a proprietary aluminum alloy exclusive to Lennox – is designed to weather the harshest elements.
- Cabinet Construction – heavy-gauge, galvanized steel construction, louver coil guard, baked-on powder finish and durable composite base and top panel provides long-lasting protection against rust and corrosion.
- Braze-free installation flexibility – our 2025 compliant systems can accommodate braze-free fittings, giving you greater flexibility when installing.
- Drainage holes – prevent damaging moisture from collecting inside the base pan.
Safety/Reliability
- Our 2025 compliant systems feature a Refrigerant Detection System (RDS) mandated by the new safety code created for A2L, or mildly flammable refrigerants. The RDS is required for systems with over four pounds of refrigerant and consists of two components: the sensor, which detects leaks, and the control board, which interrupts unit operation and activates the indoor blower to disperse leaks, ensuring safe operation.
- This product uses R-454B refrigerant, which meets the 2025 EPA regulations for lower global warming potential (GWP) refrigerants.