Merrimack Valley Models HO Rooftop Package HVAC, Small (2)

Set of 2 HO scale small rooftop package HVAC systems. Can be used with the modular HVAC duct system or stand alone but don't miss adding this super detailed feature to your commercial or industrial rooftops on your model railroad.

• Set of 2 small HVAC rooftop package HVAC systems
• 3D printed in gray resin
• May require minor sanding and painting
• Not intended for under the age of 14
• Made in the USA