Mitsubishi ERSF-NM6E Hydrobox Indoor Unit 3.3 Ton Built-in timer functionality supports both

Built-in timer functionality supports both single-use and daily scheduling with up to two programmable events per day—perfect for automating morning warm-ups or evening cooldowns

and hydronic systems

Homeowners or business owners seeking a quiet

Cooling Capacity 42

Power Factor: Cooling – 92

Mitsubishi ERSF-NM6E Hydrobox Indoor Unit 3.3 Ton Built-in timer functionality supports bothMitsubishi ERSF NM6E Hydrobox Indoor Unit Ecodan Air to Water Heat Pump Control Module The Mitsubishi ERSF NM6E Hydrobox Indoor Unit is a compact, high performance control and heat exchange module designed for use with Mitsubishi Ecodan air to water heat pump systems. Engineered for efficient hydronic heating and cooling, this indoor unit manages water temperature, system performance, and distribution for radiant floor heating, fan coils, and low