When you're out on a call and find a dead blower

offering dependable performance where consistent valve or damper positioning is critical

Reliable Zero-Leakage Shutoff: The normally closed operation ensures the valve remains securely sealed when de-energized to prevent fluid loss

Built with high-quality brass and Sporlan’s signature knife-edge

especially for maintaining specific pressure tolerances

ClimateMaster 15B0001N02 Transformer 322056-301 When you're out on aThe ClimateMaster 15B0001N02 Transformer is a critical OEM replacement part designed for high performance voltage regulation in geothermal and water source heat pump systems. Engineered for reliability, this 50VA class 2 transformer features a 208 240V primary input and a stabilized 24V secondary output, providing the necessary low voltage power for control boards, contactors, and thermostats. Its robust construction ensures consistent performance