MRCOOL Signature Series 42,000 BTU Split System Air Handler Multi-Position 24k BTU With up to 18 SEER2

With up to 18 SEER2 cooling and 9 HSPF2-4 heating efficiency

greenhouses

more reliable setup

On top of these features

ensuring a peaceful environment without compromising performance

MRCOOL Signature Series 42,000 BTU Split System Air Handler Multi-Position 24k BTU With up to 18 SEER2The MRCOOL Signature Series Multi Position Air Handler delivers dependable, year round climate control with enhanced energy efficiency thanks to its use of R 454B refrigerant, an eco friendly upgrade that reduces environmental impact without sacrificing performance. Built for flexibility, this unit supports upflow, downflow, and horizontal configurations, making it an excellent choice for compact installations such as closets, attics, and crawl