MRCOOL DIY Select 1st Gen 18K BTU R454B Wall Mount Mini Split System - 230V 4 Ton This kit is designed for

This kit is designed for systems using R410A refrigerant

the kit's nickel chromium heat elements and factory-installed circuit breaker ensure reliable and safe operation for years to come

✅ 5/16" Brass Adapter

Air Flow Direction    Downflow

Lifetime Heat Exchanger

MRCOOL DIY Select 1st Gen 18K BTU R454B Wall Mount Mini Split System - 230V 4 Ton This kit is designed forThe MRCOOL DIY Select 1st Gen mini split heat pump was built for homeowners who want reliable heating and cooling without the cost of professional installation. This 18,000 BTU system arrives as a complete white wall mount air handler and outdoor condenser, connected with a factory pre charged Quick Connect line set no vacuum pumps, gauges, or licensed refrigerant handling required. 17,000 BTU cooling 18,000 BTU heating capacity Up to 17. 3 SEER2 8. 5