The Marvair 40098A Motor is a critical OEM replacement component designed for high-static air conditioning and wall-mount HVAC applications

Common Questions: Is this valve compatible with HSI or DSI systems

This multi-stage HVAC zoning kit supports systems up to 3 heating and 2 cooling stages

System Safety: Acts as a primary safety limit switch to prevent combustion chamber overheating

providing a significant advantage over disposable hermetic units in critical cold-chain environments

Mueller Industries A17534 SWT Kit 340155-7024 The Marvair 40098A Motor isThe Mueller Industries A17534 is a technical grade 1 5 8 4 bolt mounting SWT kit designed for high integrity refrigeration and AC installations. Engineered for brass compressor valves and high pressure fluid control, this 4 bolt mounting switch kit features a rugged steel construction that ensures a secure, leak free mechanical interface. With a 31C to 51C temperature rating and a weight of 4. 97 lbs, the A17534 is built to withstand the rigors of