Description
Disconnect the primary and secondary lines
Always verify your boiler's service manual or part list before installation
Compact Footprint: The 90-degree 1/4" compression fitting allows for easier cable and hose management in cramped enclosures
High Thermal Stability: Engineered to operate reliably in high-ambient temperature environments common in outdoor condensing units
flame rollout switches like the 15M44 must remain manual reset
Daikin-McQuay 910198401 Reversing Valve Els PW 17895 Disconnect the primary and secondaryMaintain peak system performance with the Daikin McQuay 910198401 Reversing Valve, a high reliability component engineered for 4 ton heat pump applications. This OEM HVAC replacement part is the functional successor to the legacy McQuay 910110422, ensuring seamless mechanical integration without requiring extensive manifold modifications. Designed for dual refrigerant compatibility, it handles the high pressure demands of R410A systems while
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























