Identify the two movements.
Ask the supplier to show the tilt position and the swing-open position for the actual model. Check that the proposal includes the intended functions rather than a similar-looking single-mode unit.
Windows · Lacey, Washington
Window replacement in Lacey compared with a tilt-turn option should include a demonstration of both operating modes. A tilted sash and a fully swinging sash use the room differently, even though they belong to one window.
Ask the supplier which actual product is proposed and how the household changes modes using its documented sequence. Include room use and the operating handover in the selection instead of treating a still photograph as the whole comparison.

Window replacement
Have the provider demonstrate the supplied configuration with the room in mind. Clarify which movement provides the intended everyday opening and what users need to learn before switching between modes.
Ask the supplier to show the tilt position and the swing-open position for the actual model. Check that the proposal includes the intended functions rather than a similar-looking single-mode unit.
Discuss furniture, coverings and the space used by the sash in each position. Have the provider assess the room and any applicable opening requirements before finalizing the unit.
Request the current operating instructions and a demonstration at completion. Have household users learn the documented closing and mode-changing sequence for the installed hardware.
Before work begins
Share the replacement-opening description and any surrounding wall changes with the Building Division. Ask which current building submission and energy information apply to that actual work.
A tilt position does not independently establish ventilation or emergency-opening compliance. Have the responsible provider and City assess the complete installed opening.
Confirm the exact product. Ask the supplier to demonstrate the proposed functions rather than inferring them from the frame’s appearance.
Learn the installed product’s documented sequence from the provider. The cited Marvin example specifically cautions about closing before changing the handle position.
Keep the actual window identity and instructions, with both operating modes demonstrated and room-use questions resolved.
Tell us which rooms you are updating and whether you want a tilt-turn option demonstrated before selection.