Heat Controller 4200 TXV Kit 323613-751 By keeping the lubricant warmer

By keeping the lubricant warmer than the coldest part of the system

When performing a condenser fan motor replacement or blower swap

refer to your specific model's parts list if a bale strap or cover replacement is also required

Is this tool suitable for oil burner porcelain

Maintenance-Free Operation: Features a permanently lubricated ball bearing design

Heat Controller 4200 TXV Kit 323613-751 By keeping the lubricant warmerEngineered for mission critical refrigerant metering, the Heat Controller 4200 TXV Kit is a high performance 1. 5 3. 5 Ton R410A TXV solution designed for seamless integration with light commercial and residential evaporator coils. This non bleed thermostatic expansion valve ensures precise superheat control across varying load conditions, preventing liquid slugging and protecting the compressor from premature failure. Optimized for R 410A refrigerant