Whether you are performing a Maxitrol regulator spring replacement or tuning a system for high-pressure requirements

What makes the J999MKA-2 different from the J999MKA-2H

0 microamps depending on the specific furnace model

Engineered to withstand the thermal stress of modern heat exchangers

Standardized Threading: The 1/4 inch NPT brass connection integrates into most commercial gas trains and HVAC test ports

Ranco O16-263 Control 30067439-890 Whether you are performing aThe Ranco O16 263 Control is a heavy duty SPDT temperature control designed for demanding commercial refrigeration and HVAC systems. Built for accurate regulation in cold storage or cooling applications, this commercial temperature controller features a range of 0F to 55F with a manual reset high limit safety. The 72 inch capillary tube allows for flexible bulb placement, ensuring precise sensing in remote locations or tight evaporator coils. As a