Danfoss 067L1021 TRE10-8 Expansion Valve 30067439-890 Optimized HVAC Performance: Deep-loading MERV

Optimized HVAC Performance: Deep-loading MERV 11 design balances high-efficiency indoor air quality with low pressure drop to reduce blower motor strain

maintaining system electrical balance without the need for field modifications

Rugged Environmental Protection: The UV-stabilized housing and aluminum probe construction prevent sensor drift and withstand harsh outdoor conditions

Technicians should check for continuity across the switch terminals during a call for heat

Danfoss 067L1021 TRE10-8 Expansion Valve 30067439-890 Optimized HVAC Performance: Deep-loading MERVThe Danfoss 067L1021 TRE10 8 Expansion Valve is a high capacity, balanced port TXV engineered specifically for technical performance in split systems, heat pumps, and light commercial air conditioning units. Designed for R22 refrigerant, this valve features a 5 8" x 7 8" ODF solder connection and provides a nominal capacity of 8 tons. The biflow operation capability, enabled by its two way balanced port orifice, makes it an ideal choice for heat pump