Request Product Guidance

Enter one or more HVAC “coverage areas” (sq ft × ceiling height). We’ll sum total volume and show a starting recommendation.

HVAC Coverage Areas (up to 4)

For each HVAC system: enter the square footage it serves and the average ceiling height. We calculate cubic feet per HVAC and total cubic feet for sizing.

HVAC #1 —
HVAC #2 —
HVAC #3 —
HVAC #4 —
Total Estimated Cubic Feet (all HVAC) —
Starting Recommendation —
Sizing

Enter HVAC coverage areas

We’ll confirm final sizing based on HVAC design, distribution, and goals.

Rule set: < 9000 ft³ → MAK-9™. Otherwise use duct diameter to suggest MAK Inline 14" (≥ 15") or MAK Inline 9" (< 15").

MAK-9™ Room Sizing

Room dimensions only (length × width × height) + contact info.

Room Volume —
Product MAK-9™
Sizing

Enter room dimensions

We’ll confirm placement, run-time, and goals based on how the space is used.