Direct Fit Replacement: Features a 1/2" gas connection

maintaining the intended pressure drop and thermal exchange rates across the cooling cycle

Precision Mixing: Optimized for blending fluid temperatures with a consistent 16 Cv capacity and 100:1 rangeability

Always verify the 0

enhancing the overall energy efficiency of your air conditioning or heat pump unit

Dwyer Instruments TSW-250 Temperature Switch Freon Direct Fit Replacement: Features aThe Dwyer Instruments TSW 250 is a rugged, digital temperature switch designed for heavy duty HVACR and industrial processes. This dual stage temperature control features a weatherproof NEMA 4X enclosure, making it the standard for rooftop units and washdown environments. Operating on a universal 90 to 255 Vac power supply, the TSW 250 eliminates the need for separate models for different voltage requirements. The unit utilizes a precise PTC