Rahn Industries manufactures a full range of fin and tube heat exchangers including chilled and hot water coils, glycol coils, booster/reheat coils, evaporator coils, condenser, steam, and other exact-fit OE, custom and severe duty coils that are guaranteed to fit and perform. We are AHRI certified; UL listed and have ETL certification for fan coils
D&J Contractors, Inc. is a family-owned and operated business and has been fully insured and bonded since 1981. We're proud to be servicing both commercial and residential properties in the Southern California area. Daniel Figueroa, Sr. has over 45 years of experience. He's an industry expert in refrigeration, air conditioning & heating. With his general