Common Questions What is the difference between 8402-065 and 8402-065BX

these components are built to withstand fluid temperatures up to 250°F

allowing it to handle occasional peak loads beyond its rated capacity without overheating

non-porous surface that offers superior resistance to oxidation and mechanical stress

ClimateMaster 33B0043N03 TXV R-22 Common Questions What is theThe ClimateMaster 33B0043N03 is a high precision 2 ton thermal expansion valve (TXV) engineered specifically for water source heat pump applications and high efficiency air conditioning systems. This genuine OEM component is designed for use with R410A refrigerant, utilizing a balanced port configuration (B15) to maintain stable superheat control across a wide range of operating conditions. Featuring 3 8" x 3 8" ODF solder connections and a 30 inch