Trane VAL12350 TXV 320788-704 Does this valve require insulation

Does this valve require insulation after brazing

this component is responsible for gathering and channeling corrosive condensate and combustion byproducts away from the heat exchanger and into the drain trap

heavy-duty "husky" thermocouple is engineered to provide a robust 25-35 mV open circuit range

3 indicate on a Carrier control board

The most common symptoms include the furnace's induced draft motor running without a visible orange glow from the ignitor

Trane VAL12350 TXV 320788-704 Does this valve require insulationThe Trane VAL12350 is a high precision 2 ton Thermal Expansion Valve designed specifically as an OEM replacement for residential and light commercial air conditioning and heat pump systems. Engineered to optimize refrigerant flow control, this R410A TXV utilizes a flowrater design to maintain precise superheat at the evaporator coil, preventing liquid slugging and ensuring the compressor operates within design parameters. With an inlet and outlet size