Lennox 42W34 Expansion Valve HVAC Replacement Part backflow-preventer The Bard GV38S3AAN is a

The Bard GV38S3AAN is a horizontal 3 ton water source heat pump

Programmable settings facilitate 7-day

Sporlan documentation identifies the OMKC-1 as a standard 10-watt coil option for compatible valve series

5 to 3 inches

Lennox 42W34 Expansion Valve HVAC Replacement Part backflow-preventer The Bard GV38S3AAN is aProduct Description The Lennox 42W34 Expansion Valve is engineered to provide precise refrigerant control in air conditioning systems. This key component is essential for efficient HVAC performance, ensuring your system operates at peak efficiency. Designed for optimal compatibility with Lennox HVAC systems. Robust construction ensures long term reliability and durability. Easy installation process for HVAC professionals. Product Highlights This